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Diffstat (limited to 'misc/uClibc++/include/cxx')
50 files changed, 16540 insertions, 0 deletions
diff --git a/misc/uClibc++/include/cxx/Makefile b/misc/uClibc++/include/cxx/Makefile new file mode 100644 index 000000000..b5c2694da --- /dev/null +++ b/misc/uClibc++/include/cxx/Makefile @@ -0,0 +1,13 @@ +TOPDIR=../ +include $(TOPDIR)Rules.mak + +all: + +clean: + +distclean: + +HEADERS = $(filter-out .svn CVS Makefile,$(wildcard *)) +install: + $(INSTALL) -d $(PREFIX)$(UCLIBCXX_RUNTIME_INCLUDEDIR) + $(INSTALL) -m 644 $(HEADERS) $(PREFIX)$(UCLIBCXX_RUNTIME_INCLUDEDIR) diff --git a/misc/uClibc++/include/cxx/algorithm b/misc/uClibc++/include/cxx/algorithm new file mode 100644 index 000000000..5e8f139c0 --- /dev/null +++ b/misc/uClibc++/include/cxx/algorithm @@ -0,0 +1,1695 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <cstdlib> +#include <iterator> +#include <utility> +#include <functional> + +#ifndef __STD_HEADER_ALGORITHM +#define __STD_HEADER_ALGORITHM 1 + +//Elliminate any previously defined macro +#undef min +#undef max + +#pragma GCC visibility push(default) + +namespace std{ + + // subclause _lib.alg.nonmodifying_, non-modifying sequence operations: + template<class InputIterator, class Function> _UCXXEXPORT + Function for_each(InputIterator first, InputIterator last, Function f) + { + while(first !=last){ + f(*first); + ++first; + } + return f; + } + + + template<class InputIterator, class T> _UCXXEXPORT + InputIterator find(InputIterator first, InputIterator last, const T& value) + { + while(first !=last && *first != value){ + ++first; + } + return first; + } + + template<class InputIterator, class Predicate> _UCXXEXPORT + InputIterator find_if(InputIterator first, InputIterator last, Predicate pred) + { + while(first !=last && !pred(*first)){ + ++first; + } + return first; + } + + template<class ForwardIterator1, class ForwardIterator2> _UCXXEXPORT ForwardIterator1 + find_end(ForwardIterator1 first1, ForwardIterator1 last1, + ForwardIterator2 first2, ForwardIterator2 last2) + { + ForwardIterator1 retval = last1; + while(first1 !=last1){ + ForwardIterator1 temp1(first1); + ForwardIterator2 temp2(first2); + while(temp2!=last2 && temp1!= last1){ + if(*temp1 != *temp2){ + break; //Exit while loop + } + ++temp1; + ++temp2; + if(temp2 == last2){ //Have successfully checked the whole sequence + retval = first1; + } + } + } + return retval; + } + + template<class ForwardIterator1, class ForwardIterator2, class BinaryPredicate> _UCXXEXPORT + ForwardIterator1 + find_end(ForwardIterator1 first1, ForwardIterator1 last1, + ForwardIterator2 first2, ForwardIterator2 last2, + BinaryPredicate pred) + { + ForwardIterator1 retval = last1; + while(first1 !=last1){ + ForwardIterator1 temp1(first1); + ForwardIterator2 temp2(first2); + while(temp2!=last2 && temp1!= last1){ + if( ! pred(*temp1, *temp2)){ + break; //Exit while loop + } + ++temp1; + ++temp2; + if(temp2 == last2){ //Have successfully checked the whole sequence + retval = first1; + } + } + } + return retval; + } + + template<class ForwardIterator1, class ForwardIterator2> _UCXXEXPORT + ForwardIterator1 + find_first_of(ForwardIterator1 first1, ForwardIterator1 last1, + ForwardIterator2 first2, ForwardIterator2 last2) + { + while(first1 != last1){ + ForwardIterator2 temp2(first2); + while(temp2 != last2 ){ + if(*temp2 == first1){ + return first1; + } + ++temp2; + } + + } + return last1; + } + + template<class ForwardIterator1, class ForwardIterator2, class BinaryPredicate> _UCXXEXPORT + ForwardIterator1 + find_first_of(ForwardIterator1 first1, ForwardIterator1 last1, + ForwardIterator2 first2, ForwardIterator2 last2, + BinaryPredicate pred) + { + while(first1 != last1){ + ForwardIterator2 temp2(first2); + while(temp2 != last2 ){ + if(*temp2 == first1){ + return first1; + } + ++temp2; + } + + } + return last1; + } + + template<class ForwardIterator> _UCXXEXPORT ForwardIterator + adjacent_find(ForwardIterator first, ForwardIterator last) + { + ForwardIterator temp; + while(first != last){ + temp = first; + ++temp; + if(*temp == *first){ + return first; + } + ++first; + } + return first; + } + + template<class ForwardIterator, class BinaryPredicate> _UCXXEXPORT + ForwardIterator + adjacent_find(ForwardIterator first, ForwardIterator last, BinaryPredicate pred) + { + ForwardIterator temp; + while(first != last){ + temp = first; + ++temp; + if( pred(*temp, *first)){ + return first; + } + ++first; + } + return first; + } + + template<class InputIterator, class T> _UCXXEXPORT + typename iterator_traits<InputIterator>::difference_type + count(InputIterator first, InputIterator last, const T& value) + { + typename iterator_traits<InputIterator>::difference_type i = 0; + while(first!=last){ + if(*first == value){ + ++i; + } + ++first; + } + return i; + } + + template<class InputIterator, class Predicate> _UCXXEXPORT + typename iterator_traits<InputIterator>::difference_type + count_if(InputIterator first, InputIterator last, Predicate pred) + { + typename iterator_traits<InputIterator>::difference_type i = 0; + while(first!=last){ + if( pred(*first) ){ + ++i; + } + ++first; + } + return i; + } + + template<class InputIterator1, class InputIterator2> _UCXXEXPORT + pair<InputIterator1, InputIterator2> + mismatch(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2) + { + while(first1 != last1){ + if(*first1 != *first2){ + break; + } + ++first1; + ++first2; + } + + pair<InputIterator1, InputIterator2> retval; + retval.first = first1; + retval.second = first2; + return retval; + } + + template<class InputIterator1, class InputIterator2, class BinaryPredicate> _UCXXEXPORT + pair<InputIterator1, InputIterator2> + mismatch(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, BinaryPredicate pred) + { + while(first1 != last1){ + if( !pred(*first1, *first2) ){ + break; + } + ++first1; + ++first2; + } + + pair<InputIterator1, InputIterator2> retval; + retval.first = first1; + retval.second = first2; + return retval; + } + + template<class InputIterator1, class InputIterator2> _UCXXEXPORT + bool + equal(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2) + { + while(first1 !=last1){ + if(*first1 != *first2){ + return false; + } + ++first1; + ++first2; + } + return true; + } + + template<class InputIterator1, class InputIterator2, class BinaryPredicate> _UCXXEXPORT + bool + equal(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, BinaryPredicate pred) + { + while(first1 !=last1){ + if( !pred(*first1, *first2) ){ + return false; + } + ++first1; + ++first2; + } + return true; + } + + template<class ForwardIterator1, class ForwardIterator2> _UCXXEXPORT + ForwardIterator1 search(ForwardIterator1 first1, ForwardIterator1 last1, + ForwardIterator2 first2, ForwardIterator2 last2) + { + equal_to<typename iterator_traits<ForwardIterator1>::value_type> c; + return search(first1, last1, first2, last2, c); + } + + + template<class ForwardIterator1, class ForwardIterator2, class BinaryPredicate> _UCXXEXPORT + ForwardIterator1 + search(ForwardIterator1 first1, ForwardIterator1 last1, + ForwardIterator2 first2, ForwardIterator2 last2, + BinaryPredicate pred) + { + while(first1 != last1){ + ForwardIterator1 temp1(first1); + ForwardIterator2 temp2(first2); + while(temp2 != last2 && temp1 != last1){ + if( !pred(*temp2, *temp1) ){ + break; + } + ++temp1; + ++temp2; + if(temp2 == last2){ + return first1; + } + } + ++first1; + } + return last1; + } + + + template<class ForwardIterator, class Size, class T> _UCXXEXPORT + ForwardIterator + search_n(ForwardIterator first, ForwardIterator last, Size count, const T& value) + { + while( first != last ){ + if(*first == value){ + ForwardIterator temp(first); + Size i = 1; + ++first; //Avoid doing the same comparison over again + while(i < count && *temp == value){ + ++first; + ++i; + } + if(i == count){ + return first; + } + } + ++first; + } + return first; + } + + + template<class ForwardIterator, class Size, class T, class BinaryPredicate> _UCXXEXPORT + ForwardIterator + search_n(ForwardIterator first, ForwardIterator last, + Size count, const T& value, BinaryPredicate pred) + { + while( first != last ){ + if( pred(*first, value) ){ + ForwardIterator temp(first); + Size i = 1; + ++first; //Avoid doing the same comparison over again + while(i < count && pred(*temp, value) ){ + ++first; + ++i; + } + if(i == count){ + return first; + } + } + ++first; + } + return first; + + } + + // subclause _lib.alg.modifying.operations_, modifying sequence operations: + + template<class InputIterator, class OutputIterator> _UCXXEXPORT + OutputIterator + copy(InputIterator first, InputIterator last, OutputIterator result) + { + while(first != last){ + *result = *first; + ++first; + ++result; + } + return result; + } + + template<class BidirectionalIterator1, class BidirectionalIterator2> _UCXXEXPORT + BidirectionalIterator2 + copy_backward(BidirectionalIterator1 first, BidirectionalIterator1 last, + BidirectionalIterator2 result) + { + while(first !=last ){ + --result; + --last; + *result = *last; + } + return result; + } + + template<class T> _UCXXEXPORT void swap(T& a, T& b){ + T temp(a); + a = b; + b = temp; + } + + template<class ForwardIterator1, class ForwardIterator2> _UCXXEXPORT + ForwardIterator2 + swap_ranges(ForwardIterator1 first1, ForwardIterator1 last1, ForwardIterator2 first2) + { + while(first1 != last1){ + iter_swap(first1, first2); + ++first1; + ++first2; + } + return first2; + } + + + template<class ForwardIterator1, class ForwardIterator2> _UCXXEXPORT + void + iter_swap(ForwardIterator1 a, ForwardIterator2 b) + { + typename iterator_traits<ForwardIterator1>::value_type temp(*a); + *a = *b; + *b = temp; + } + + + template<class InputIterator, class OutputIterator, class UnaryOperation> _UCXXEXPORT + OutputIterator + transform(InputIterator first, InputIterator last, + OutputIterator result, UnaryOperation op) + { + while(first != last){ + *result = op(*first); + ++first; + ++result; + } + return result; + } + + + template<class InputIterator1, class InputIterator2, class OutputIterator, class BinaryOperation> _UCXXEXPORT + OutputIterator transform(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, OutputIterator result, + BinaryOperation binary_op) + { + while(first1 != last1){ + *result = binary_op(*first1, *first2); + ++first1; + ++first2; + ++result; + } + return result; + } + + + template<class ForwardIterator, class T> _UCXXEXPORT + void + replace(ForwardIterator first, ForwardIterator last, + const T& old_value, const T& new_value) + { + while(first != last){ + if(*first == old_value){ + *first = new_value; + } + ++first; + } + } + + template<class ForwardIterator, class Predicate, class T> _UCXXEXPORT + void + replace_if(ForwardIterator first, ForwardIterator last, + Predicate pred, const T& new_value) + { + while(first != last){ + if( pred(*first) ){ + *first = new_value; + } + ++first; + } + } + + + template<class InputIterator, class OutputIterator, class T> _UCXXEXPORT + OutputIterator + replace_copy(InputIterator first, InputIterator last, + OutputIterator result, const T& old_value, const T& new_value) + { + while(first != last){ + if(*first == old_value){ + *result = new_value; + }else{ + *result = *first; + } + ++first; + ++result; + } + return result; + } + + template<class Iterator, class OutputIterator, class Predicate, class T> _UCXXEXPORT + OutputIterator + replace_copy_if(Iterator first, Iterator last, + OutputIterator result, Predicate pred, const T& new_value) + { + while(first != last){ + if( pred(*first) ){ + *result = new_value; + }else{ + *result = *first; + } + ++first; + ++result; + } + return result; + } + + template<class ForwardIterator, class T> _UCXXEXPORT + void + fill(ForwardIterator first, ForwardIterator last, const T& value) + { + while(first != last){ + *first = value; + ++first; + } + } + + template<class OutputIterator, class Size, class T> _UCXXEXPORT + void + fill_n(OutputIterator first, Size n, const T& value) + { + while(n != 0){ + *first = value; + --n; + ++first; + } + } + + template<class ForwardIterator, class Generator> _UCXXEXPORT + void + generate(ForwardIterator first, ForwardIterator last, Generator gen) + { + while(first != last){ + *first = gen(); + ++first; + } + } + + template<class OutputIterator, class Size, class Generator> _UCXXEXPORT + void + generate_n(OutputIterator first, Size n, Generator gen) + { + while(n !=0){ + *first = gen(); + --n; + ++first; + } + } + + template<class ForwardIterator, class T> _UCXXEXPORT + ForwardIterator + remove(ForwardIterator first, ForwardIterator last, const T& value) + { + ForwardIterator temp(first); + while(temp !=last){ + if(*temp == value){ + + }else{ + *first = *temp; + ++first; + } + ++temp; + } + return first; + } + + template<class ForwardIterator, class Predicate> _UCXXEXPORT + ForwardIterator + remove_if(ForwardIterator first, ForwardIterator last, Predicate pred) + { + ForwardIterator temp(first); + while(temp !=last){ + if( pred(*temp) ){ + + }else{ + *first = *temp; + ++first; + } + ++temp; + } + return first; + } + + + template<class InputIterator, class OutputIterator, class T> _UCXXEXPORT + OutputIterator + remove_copy(InputIterator first, InputIterator last, + OutputIterator result, const T& value) + { + while(first !=last){ + if(*first != value){ + *result = *first; + ++result; + } + ++first; + } + return result; + } + + template<class InputIterator, class OutputIterator, class Predicate> _UCXXEXPORT + OutputIterator + remove_copy_if(InputIterator first, InputIterator last, + OutputIterator result, Predicate pred) + { + while(first !=last){ + if( !pred(*first) ){ + *result = *first; + ++result; + } + ++first; + } + return result; + } + + template<class ForwardIterator> _UCXXEXPORT + ForwardIterator + unique(ForwardIterator first, ForwardIterator last) + { + ForwardIterator new_val(first); + ForwardIterator old_val(first); + + while(new_val !=last){ + if(*new_val == *old_val && new_val != old_val){ + + }else{ + *first = *new_val; + old_val = new_val; + ++first; + } + ++new_val; + } + return first; + } + + template<class ForwardIterator, class BinaryPredicate> _UCXXEXPORT + ForwardIterator + unique(ForwardIterator first, ForwardIterator last, BinaryPredicate pred) + { + ForwardIterator new_val(first); + ForwardIterator old_val(first); + + while(new_val !=last){ + if( pred(*new_val, *old_val) && new_val != old_val){ + + }else{ + *first = *new_val; + old_val = new_val; + ++first; + } + ++new_val; + } + return first; + } + + template<class InputIterator, class OutputIterator> _UCXXEXPORT + OutputIterator + unique_copy(InputIterator first, InputIterator last, OutputIterator result) + { + InputIterator temp(first); + while(first !=last ){ + if(*first == *temp && first != temp){ + + }else{ + *result = *first; + temp = first; + ++result; + } + ++first; + } + return result; + } + + template<class InputIterator, class OutputIterator, class BinaryPredicate> _UCXXEXPORT + OutputIterator + unique_copy(InputIterator first, InputIterator last, + OutputIterator result, BinaryPredicate pred) + { + InputIterator temp(first); + while(first !=last ){ + if( pred(*first, *temp) && first != temp){ + + }else{ + *result = *first; + temp = first; + ++result; + } + ++first; + } + return result; + } + + template<class BidirectionalIterator> _UCXXEXPORT + void + reverse(BidirectionalIterator first, BidirectionalIterator last) + { + --last; //Don't work with one past the end element + while(first < last){ + iter_swap(first, last); + ++first; + --last; + } + } + + template<class BidirectionalIterator, class OutputIterator> _UCXXEXPORT + OutputIterator + reverse_copy(BidirectionalIterator first, BidirectionalIterator last, + OutputIterator result) + { + while(last > first){ + --last; + *result = *last; + ++result; + } + return result; + } + + template<class ForwardIterator> _UCXXEXPORT + void + rotate(ForwardIterator first, ForwardIterator middle, ForwardIterator last) + { + if ((first == middle) || (last == middle)){ + return; + } + + ForwardIterator first2 = middle; + + do { + swap(*first, *first2); + first++; + first2++; + if(first == middle){ + middle = first2; + } + } while(first2 != last); + + first2 = middle; + + while (first2 != last) { + swap(*first, *first2); + first++; + first2++; + if (first == middle){ + middle = first2; + }else if (first2 == last){ + first2 = middle; + } + } + } + + template<class ForwardIterator, class OutputIterator> _UCXXEXPORT + OutputIterator + rotate_copy(ForwardIterator first, ForwardIterator middle, + ForwardIterator last, OutputIterator result) + { + ForwardIterator temp(middle); + while(temp !=last){ + *result = *temp; + ++temp; + ++result; + } + while(first != middle){ + *result = *first; + ++first; + ++result; + } + return result; + } + + + template<class RandomAccessIterator> _UCXXEXPORT + void + random_shuffle(RandomAccessIterator first, RandomAccessIterator last) + { + --last; + while(first != last){ + iter_swap(first, (first + (rand() % (last - first) ) ) ); + ++first; + } + } + + template<class RandomAccessIterator, class RandomNumberGenerator> _UCXXEXPORT + void + random_shuffle(RandomAccessIterator first, RandomAccessIterator last, + RandomNumberGenerator& rand) + { + --last; + while(first != last){ + iter_swap(first, (first + (rand(last - first) ) ) ); + ++first; + } + } + + // _lib.alg.partitions_, partitions: + template<class BidirectionalIterator, class Predicate> _UCXXEXPORT BidirectionalIterator + partition(BidirectionalIterator first, BidirectionalIterator last, Predicate pred) + { + return stable_partition(first, last, pred); + } + + template<class BidirectionalIterator, class Predicate> _UCXXEXPORT BidirectionalIterator + stable_partition(BidirectionalIterator first, BidirectionalIterator last, Predicate pred) + { + //first now points to the first non-desired element + while( first != last && pred(*first) ){ + ++first; + } + + BidirectionalIterator tempb; + BidirectionalIterator tempe = first; + + while( tempe != last ){ + //Find the next desired element + while( !pred(*tempe) ){ + ++tempe; + + //See if we should exit + if(tempe == last){ + return first; + } + } + + //Rotate the element back to the begining + tempb = tempe; + while(tempb != first){ + iter_swap(tempb, tempb-1 ); + --tempb; + } + //First now has a desired element + ++first; + } + + return first; + } + + template<class RandomAccessIterator> _UCXXEXPORT + void sort(RandomAccessIterator first, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + sort(first, last, c ); + } + + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void sort(RandomAccessIterator first, RandomAccessIterator last, Compare comp) + { + stable_sort(first, last, comp); + } + + template<class RandomAccessIterator> _UCXXEXPORT + void stable_sort(RandomAccessIterator first, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + stable_sort(first, last, c); + } + + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void stable_sort(RandomAccessIterator first, RandomAccessIterator last, Compare comp) + { + //FIXME - bubble sort + RandomAccessIterator temp; + --last; + while(last - first > 0){ + temp = last; + while(temp != first){ + if( comp( *temp, *(temp-1) ) ){ + iter_swap( temp-1, temp); + } + --temp; + } + ++first; + } + } + + template<class RandomAccessIterator> _UCXXEXPORT + void partial_sort(RandomAccessIterator first, RandomAccessIterator middle, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + partial_sort(first, middle, last, c); + } + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void partial_sort(RandomAccessIterator first, RandomAccessIterator middle, + RandomAccessIterator last, Compare comp) + { + //Fixme - partial bubble sort + RandomAccessIterator temp; + --last; + while(first < middle){ + temp = last; + while(temp != first){ + if( comp(*temp, *(temp -1 ) ) ) { + iter_swap( temp-1, temp); + } + --temp; + } + ++first; + } + } + template<class InputIterator, class RandomAccessIterator> _UCXXEXPORT + RandomAccessIterator + partial_sort_copy(InputIterator first, InputIterator last, + RandomAccessIterator result_first, RandomAccessIterator result_last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + return partial_sort_copy(first, last, result_first, result_last, c); + } + template<class InputIterator, class RandomAccessIterator, class Compare> _UCXXEXPORT + RandomAccessIterator + partial_sort_copy(InputIterator first, InputIterator last, + RandomAccessIterator result_first, RandomAccessIterator result_last, Compare comp) + { + size_t output_size = last-first; + size_t temp_size = result_last - result_first; + if(temp_size < output_size){ + output_size = temp_size; + } + + RandomAccessIterator middle = result_first + output_size; + RandomAccessIterator temp = result_first; + + while(temp != middle){ + *temp = *first; + ++temp; + ++first; + } + sort(result_first, middle, comp); + + while( first != last){ + if( comp( *first, *(middle-1) ) ){ + *(middle-1) = *first; + sort(result_first, middle, comp); + } + ++first; + } + + return middle; + } + template<class RandomAccessIterator> _UCXXEXPORT + void nth_element(RandomAccessIterator first, RandomAccessIterator nth, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + nth_element(first, nth, last, c); + } + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void nth_element(RandomAccessIterator first, RandomAccessIterator nth, + RandomAccessIterator last, Compare comp) + { + partial_sort(first, nth, last, comp); + } + + template<class ForwardIterator, class T> _UCXXEXPORT + ForwardIterator lower_bound(ForwardIterator first, ForwardIterator last, + const T& value) + { + less<typename iterator_traits<ForwardIterator>::value_type> c; + return lower_bound(first, last, value, c); + } + + template<class ForwardIterator, class T, class Compare> _UCXXEXPORT + ForwardIterator lower_bound(ForwardIterator first, ForwardIterator last, + const T& value, Compare comp) + { + if(first == last){ + return last; + } + //If below or equal to the first element + if( comp(*first, value) == false){ + return first; + } + ForwardIterator middle; + + //If greater than the top element + middle = first; + advance(middle, distance(first, last) - 1); + if( comp(*middle, value) ){ + return last; + } + + //Now begin the actual search for the begining + while( distance(first, last) > 1 ){ + //Find middle + middle = first; + advance(middle, (distance(first, last)/2) ); + if( !comp(*middle, value) ){ + last = middle; + }else{ + first = middle; + } + } + + if( !comp(*first, value) ){ + return first; + } + return last; + } + + template<class ForwardIterator, class T> _UCXXEXPORT + ForwardIterator upper_bound(ForwardIterator first, ForwardIterator last, + const T& value) + { + less<typename iterator_traits<ForwardIterator>::value_type> c; + return upper_bound(first, last, value, c); + } + + + template<class ForwardIterator, class T, class Compare> _UCXXEXPORT + ForwardIterator upper_bound(ForwardIterator first, ForwardIterator last, + const T& value, Compare comp) + { + if(first == last){ + return last; + } + //If below the first element + if( comp(value, *first) == true){ + return first; + } + + ForwardIterator middle; + + //If greater than the top element + middle = first; + advance(middle, distance(first, last) - 1); + if( comp(*middle, value) ){ + return last; + } + + //Now begin the actual search for the end + while( distance(first, last) > 1 ){ + //Find middle + middle = first; + advance(middle, (distance(first, last)/2) ); + if( comp(value, *middle) ){ + last = middle; + }else{ + first = middle; + } + } + + if( comp(value, *first) ){ + return first; + } + return last; + } + + + template<class ForwardIterator, class T> _UCXXEXPORT + pair<ForwardIterator, ForwardIterator> + equal_range(ForwardIterator first, ForwardIterator last, const T& value) + { + less<typename iterator_traits<ForwardIterator>::value_type> c; + return equal_range(first, last, value, c); + } + + template<class ForwardIterator, class T, class Compare> _UCXXEXPORT + pair<ForwardIterator, ForwardIterator> + equal_range(ForwardIterator first, ForwardIterator last, const T& value, Compare comp) + { + pair<ForwardIterator, ForwardIterator> retval; + retval.first = lower_bound(first, last, value, comp); + //Reuse retval.first in order to (possibly) save a few comparisons + retval.second = upper_bound(retval.first, last, value, comp); + return retval; + + } + + template<class ForwardIterator, class T> _UCXXEXPORT + bool binary_search(ForwardIterator first, ForwardIterator last, + const T& value) + { + less<typename iterator_traits<ForwardIterator>::value_type> c; + return binary_search(first, last, value, c); + } + + template<class ForwardIterator, class T, class Compare> _UCXXEXPORT + bool binary_search(ForwardIterator first, ForwardIterator last, + const T& value, Compare comp) + { + if( distance(first, last) == 0){ + return false; + } + + ForwardIterator middle; + + while( distance(first, last) > 1 ){ + //Set middle between first and last + middle = first; + advance(middle, distance(first, last)/2 ); + + if( comp(*middle, value ) == true){ + first = middle; + }else{ + last = middle; + } + } + + if( !comp(*first, value) && !comp(value, *first) ){ + return true; + } + if( !comp(*last, value) && !comp(value, *last) ){ + return true; + } + + return false; + } + + // _lib.alg.merge_, merge: + template<class InputIterator1, class InputIterator2, class OutputIterator> _UCXXEXPORT + OutputIterator + merge(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result) + { + less<typename iterator_traits<InputIterator1>::value_type> c; + return merge(first1, last1, first2, last2, result, c); + } + template<class InputIterator1, class InputIterator2, class OutputIterator, class Compare> _UCXXEXPORT + OutputIterator + merge(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp) + { + while( first1 != last1 && first2 != last2){ + //If in this order so first1 elements which are equal come first + if( comp(*first2, *first1) ){ + *result = *first2; + ++first2; + }else{ + *result = *first1; + ++first1; + } + ++result; + } + //Clean up remaining elements + while(first1 != last1){ + *result = *first1; + ++first1; + ++result; + } + while(first2 != last2){ + *result = *first2; + ++first2; + ++result; + } + return result; + } + template<class BidirectionalIterator> _UCXXEXPORT + void inplace_merge(BidirectionalIterator first, + BidirectionalIterator middle, BidirectionalIterator last) + { + less<typename iterator_traits<BidirectionalIterator>::value_type> c; + inplace_merge(first, middle, last, c); + } + template<class BidirectionalIterator, class Compare> _UCXXEXPORT + void inplace_merge(BidirectionalIterator first, + BidirectionalIterator middle, BidirectionalIterator last, Compare comp) + { + //FIXME - using a bubble exchange method + while(first != middle && middle !=last){ + if( comp(*middle, *first) ){ + BidirectionalIterator temp(middle); + while( temp != first){ + iter_swap(temp, temp-1); + --temp; + } + ++middle; + } + ++first; + } + } + + // _lib.alg.set.operations_, set operations: + template<class InputIterator1, class InputIterator2> _UCXXEXPORT + bool includes(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2) + { + less<typename iterator_traits<InputIterator1>::value_type> c; + return includes(first1, last1, first2, last2, c ); + } + + template<class InputIterator1, class InputIterator2, class Compare> _UCXXEXPORT + bool includes(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, Compare comp) + { + while(first2 != last2){ + //Advance the large set until no longer smaller than the element we are looking for + while( comp(*first1, *first2) ){ + ++first1; + //If we are at the end of the list, we don't have the desired element + if(first1 == last1){ + return false; + } + } + //If we are past the element we want, it isn't here + if( comp(*first2, *first1) ){ + return false; + } + ++first2; //Move to next element + } + return true; + } + + template<class InputIterator1, class InputIterator2, class OutputIterator> _UCXXEXPORT + OutputIterator set_union(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result) + { + less<typename iterator_traits<InputIterator1>::value_type> c; + return set_union(first1, last1, first2, last2, result, c); + } + + template<class InputIterator1, class InputIterator2, class OutputIterator, class Compare> _UCXXEXPORT + OutputIterator set_union(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp) + { + while( first1 != last1 && first2 != last2){ + if( comp(*first2, *first1) ){ + *result = *first2; + + //Elliminate duplicates + InputIterator2 temp = first2; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + }else{ + *result = *first1; + //Elliminate duplicates + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + } + ++result; + } + + //Clean up remaining elements + while(first1 != last1){ + *result = *first1; + ++result; + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + } + + while(first2 != last2){ + *result = *first2; + ++result; + InputIterator2 temp = first2; + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + } + return result; + } + + template<class InputIterator1, class InputIterator2, class OutputIterator> _UCXXEXPORT + OutputIterator set_intersection(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result) + { + less<typename iterator_traits<InputIterator1>::value_type> c; + return set_intersection(first1, last1, first2, last2, result, c); + } + template<class InputIterator1, class InputIterator2, class OutputIterator, class Compare> _UCXXEXPORT + OutputIterator set_intersection(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp) + { + while( first1 != last1 && first2 != last2){ + if( comp(*first2, *first1) ){ + ++first2; + }else if( comp(*first1, *first2) ) { + ++first1; + }else{ + *result = *first1; + ++result; + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + ++first2; + } + } + return result; + } + template<class InputIterator1, class InputIterator2, class OutputIterator> _UCXXEXPORT + OutputIterator set_difference(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result) + { + less<typename iterator_traits<InputIterator1>::value_type> c; + return set_difference(first1, last1, first2, last2, result, c); + } + template<class InputIterator1, class InputIterator2, class OutputIterator, class Compare> _UCXXEXPORT + OutputIterator set_difference(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp) + { + while( first1 != last1 && first2 != last2){ + if( comp(*first1, *first2) ){ + *result = *first1; + ++result; + + //Elliminate duplicates + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + }else if( comp(*first2, *first1) ){ + + //Elliminate duplicates + InputIterator2 temp = first2; + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + + }else{ //They are identical - skip + //Elliminate duplicates + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + } + } + + //Clean up remaining elements + while(first1 != last1){ + *result = *first1; + ++result; + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + } + + return result; + } + template<class InputIterator1, class InputIterator2, class OutputIterator> _UCXXEXPORT + OutputIterator set_symmetric_difference(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result) + { + less<typename iterator_traits<InputIterator1>::value_type> c; + return set_symmetric_difference(first1, last1, first2, last2, result, c); + } + template<class InputIterator1, class InputIterator2, class OutputIterator, class Compare> _UCXXEXPORT + OutputIterator set_symmetric_difference(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp) + { + while( first1 != last1 && first2 != last2){ + if( comp(*first1, *first2) ){ + *result = *first1; + ++result; + + //Elliminate duplicates + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + }else if( comp(*first2, *first1) ){ + *result = *first2; + ++result; + + //Elliminate duplicates + InputIterator2 temp = first2; + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + + }else{ //They are identical - skip + //Elliminate duplicates + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + } + } + + //Clean up remaining elements + while(first1 != last1){ + *result = *first1; + ++result; + InputIterator1 temp = first1; + while( first1 != last1 && !comp( *temp, *first1) ){ + ++first1; + } + } + + while(first2 != last2){ + *result = *first2; + ++result; + InputIterator2 temp = first2; + while( first2 != last2 && !comp( *temp, *first2) ){ + ++first2; + } + } + + return result; + } + + // _lib.alg.heap.operations_, heap operations: + + template<class RandomAccessIterator> _UCXXEXPORT + void push_heap(RandomAccessIterator first, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + push_heap(first, last, c); + } + + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void push_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp) + { + // *(last - 1) is the last element + RandomAccessIterator begin, middle, end; + begin = first; + end = last - 2; + if(last - first < 2){ //Empty heap + return; + } + if ( comp(*(last-1), *end) ){ //Belongs past the end - already in place + return; + } + while(end - begin > 1){ + middle = begin + ((end - begin)/2); + if( comp(*middle, *(last-1) ) ){ + end = middle; + }else{ + begin = middle; + } + } + + if( comp(*begin, *(last-1)) ){ + middle = begin; + }else{ + middle = end; + } + + //Now all we do is swap the elements up to the begining + --last; + + while(last > middle){ + iter_swap(last, last-1); + --last; + } + } + + template<class RandomAccessIterator> _UCXXEXPORT + void pop_heap(RandomAccessIterator first, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + pop_heap(first, last, c); + } + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void pop_heap(RandomAccessIterator first, RandomAccessIterator last, Compare) + { + --last; + while(first < last){ + iter_swap( first, first+1); + ++first; + } + } + + template<class RandomAccessIterator> _UCXXEXPORT + void make_heap(RandomAccessIterator first, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + make_heap(first, last, c); + } + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void make_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp) + { + sort( reverse_iterator<RandomAccessIterator>(last), reverse_iterator<RandomAccessIterator>(first), comp); + } + template<class RandomAccessIterator> _UCXXEXPORT + void sort_heap(RandomAccessIterator first, RandomAccessIterator last) + { + less<typename iterator_traits<RandomAccessIterator>::value_type> c; + sort_heap(first, last, c); + } + template<class RandomAccessIterator, class Compare> _UCXXEXPORT + void sort_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp) + { + sort( first, last, comp); + } + + + // _lib.alg.min.max_, minimum and maximum: + template<class T> _UCXXEXPORT + const T& min(const T& a, const T& b) + { + if(b < a){ + return b; + } + return a; + } + + template<class T, class Compare> _UCXXEXPORT + const T& min(const T& a, const T& b, Compare comp) + { + if( comp(b, a) == true){ + return b; + } + return a; + } + + template<class T> _UCXXEXPORT + const T& max(const T& a, const T& b) + { + if( a < b){ + return b; + } + return a; + } + + template<class T, class Compare> _UCXXEXPORT + const T& max(const T& a, const T& b, Compare comp) + { + if( comp(a, b) ){ + return b; + } + return a; + } + + template<class ForwardIterator> _UCXXEXPORT + ForwardIterator min_element(ForwardIterator first, ForwardIterator last) + { + less<typename iterator_traits<ForwardIterator>::value_type> c; + return min_element(first, last, c); + } + + template<class ForwardIterator, class Compare> _UCXXEXPORT + ForwardIterator min_element(ForwardIterator first, ForwardIterator last, Compare comp) + { + ForwardIterator retval = first; + ++first; + while(first != last){ + if( comp( *first, *retval) ){ + retval = first; + } + ++first; + } + return retval; + } + + template<class ForwardIterator> _UCXXEXPORT + ForwardIterator max_element(ForwardIterator first, ForwardIterator last) + { + less<typename iterator_traits<ForwardIterator>::value_type> c; + return max_element(first, last, c); + } + + template<class ForwardIterator, class Compare> _UCXXEXPORT + ForwardIterator max_element(ForwardIterator first, ForwardIterator last, Compare comp) + { + ForwardIterator retval = first; + ++first; + while(first != last){ + if( comp( *retval, *first ) ){ + retval = first; + } + ++first; + } + return retval; + } + + template<class InputIterator1, class InputIterator2> _UCXXEXPORT + bool lexicographical_compare(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2) + { + less<typename iterator_traits<InputIterator1>::value_type> c; + return lexicographical_compare(first1, last1, first2, last2, c); + } + + template<class InputIterator1, class InputIterator2, class Compare> _UCXXEXPORT + bool lexicographical_compare(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, InputIterator2 last2, Compare comp) + { + while(first1 != last1 && first2 != last2){ + if( comp(*first1, *first2) ){ + return true; + } + if( comp(*first2, *first1) ){ + return false; + } + ++first1; + ++first2; + } + return first1==last1 && first2 != last2; + } + + // _lib.alg.permutation.generators_, permutations + template<class BidirectionalIterator> _UCXXEXPORT + bool next_permutation(BidirectionalIterator first, BidirectionalIterator last) + { + less<typename iterator_traits<BidirectionalIterator>::value_type> c; + return next_permutation(first, last, c); + } + + template<class BidirectionalIterator, class Compare> _UCXXEXPORT + bool next_permutation(BidirectionalIterator first, BidirectionalIterator last, Compare comp) + { + if(first == last){ + return false; // No data + } + BidirectionalIterator i = last; + --i; + if(i == first){ + return false; //Only one element + } + BidirectionalIterator ii = i; + --ii; + //If the last two items are in order, swap them and call it done + if( comp(*ii, *i) ){ + iter_swap(ii, i); + return true; + } + + + //This part of the algorithm copied from G++ header files ver. 3.4.2 + i = last; + --i; + for(;;){ + ii = i; + --i; + if ( comp(*i, *ii) ){ + BidirectionalIterator j = last; + --j; + while ( !comp(*i, *j)){ + --j; + } + iter_swap(i, j); + reverse(ii, last); + return true; + } + if (i == first){ + reverse(first, last); + return false; + } + } + + + } + + template<class BidirectionalIterator> _UCXXEXPORT + bool prev_permutation(BidirectionalIterator first, BidirectionalIterator last) + { + less<typename iterator_traits<BidirectionalIterator>::value_type> c; + return prev_permutation(first, last, c); + } + + template<class BidirectionalIterator, class Compare> _UCXXEXPORT + bool prev_permutation(BidirectionalIterator first, BidirectionalIterator last, Compare comp) + { + if(first == last){ + return false; // No data + } + BidirectionalIterator i = last; + --i; + if(i == first){ + return false; //Only one element + } + BidirectionalIterator ii = i; + --ii; + //If the last two items are in reverse order, swap them and call it done + if( comp(*i, *ii) ){ + iter_swap(ii, i); + return true; + } + + //Copied from GNU GCC header files version 3.4.2 + i = last; + --i; + + for(;;){ + ii = i; + --i; + if ( comp(*ii, *i)){ + BidirectionalIterator j = last; + --j; + while ( !comp(*j, *i)){ + --j; + } + iter_swap(i, j); + reverse(ii, last); + return true; + } + if (i == first){ + reverse(first, last); + return false; + } + } + + } + +} + +#pragma GCC visibility pop + +#endif + + + diff --git a/misc/uClibc++/include/cxx/associative_base b/misc/uClibc++/include/cxx/associative_base new file mode 100644 index 000000000..27ae0ef9f --- /dev/null +++ b/misc/uClibc++/include/cxx/associative_base @@ -0,0 +1,640 @@ +/* Copyright (C) 2007 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + + + +#include<memory> +#include<utility> +#include<iterator> +#include<functional> +#include<list> + + +#ifndef __STD_HEADER_ASSOCIATIVE_BASE +#define __STD_HEADER_ASSOCIATIVE_BASE + +#pragma GCC visibility push(default) + +namespace std{ + + +/* + * The basic premise here is that most of the code used by map, multimap, set and + * multiset is really common. There are a number of interface additions, and + * considerations about how to address multiple entries with the same key. + * The goal is that the tree/storage code should be here, and managing + * single or multiple counts will be left to subclasses. + * Yes, inheritence for the purpose of code sharing is usually a bad idea. + * However, since our goal is to reduce the total amount of code written + * and the overall binary size, this seems to be the best approach possible. + */ + +template<class Key, class ValueType, class Compare = less<Key>, class Allocator = allocator<ValueType> > class __base_associative; +template<class ValueType, class Compare, class Allocator> class _associative_iter; +template<class ValueType, class Compare, class Allocator> class _associative_citer; + +template<class Key, class ValueType, class Compare = less<Key>, class Allocator = allocator<ValueType> > class __single_associative; +template<class Key, class ValueType, class Compare = less<Key>, class Allocator = allocator<ValueType> > class __multi_associative; + +template<class Key, class ValueType, class Compare, class Allocator> class _UCXXEXPORT __base_associative{ + +protected: + +public: + typedef Key key_type; + typedef ValueType value_type; + typedef Compare key_compare; + typedef Allocator allocator_type; + typedef typename Allocator::reference reference; + typedef typename Allocator::const_reference const_reference; + typedef typename Allocator::size_type size_type; + typedef typename Allocator::difference_type difference_type; + typedef typename Allocator::pointer pointer; + typedef typename Allocator::const_pointer const_pointer; + typedef __base_associative<Key, ValueType, Compare, Allocator> associative_type; + + typedef _associative_iter<value_type, Compare, Allocator> iterator; + typedef _associative_citer<value_type, Compare, Allocator> const_iterator; + typedef typename std::reverse_iterator<iterator> reverse_iterator; + typedef typename std::reverse_iterator<const_iterator> const_reverse_iterator; + + + explicit __base_associative(const Compare& comp, const Allocator& A, const key_type (*v_to_k)(const value_type)) + : c(comp), value_to_key(v_to_k) { } +protected: + __base_associative(const associative_type& x) + : c(x.c), backing(x.backing), value_to_key(x.value_to_key) { } + +public: + ~__base_associative(){ + } + + bool empty() const{ + return backing.empty(); + } + size_type size() const{ + return backing.size(); + } + size_type max_size() const{ + return backing.max_size(); + } + + iterator begin(){ + return iterator(backing.begin()); + } + + const_iterator begin() const{ + return const_iterator(backing.begin()); + } + + iterator end() { + return iterator(backing.end()); + } + + const_iterator end() const{ + return const_iterator(backing.end()); + } + + reverse_iterator rbegin(){ + return reverse_iterator(end()); + } + + const_reverse_iterator rbegin() const{ + return const_reverse_iterator(end()); + } + + reverse_iterator rend(){ + return reverse_iterator(begin()); + } + + const_reverse_iterator rend() const{ + return const_reverse_iterator(begin()); + } + + + iterator lower_bound(const key_type &x); + const_iterator lower_bound(const key_type &x) const; + iterator upper_bound(const key_type &x); + const_iterator upper_bound(const key_type &x) const; + + pair<iterator,iterator> equal_range(const key_type& x){ + pair<iterator, iterator> retval; + retval.first = lower_bound(x); + retval.second = retval.first; + while(retval.second != end() && !c(x, value_to_key(*retval.second))){ + ++retval.second; + } + return retval; + } + pair<const_iterator,const_iterator> equal_range(const key_type& x) const{ + pair<const_iterator, const_iterator> retval; + retval.first = lower_bound(x); + retval.second = retval.first; + while(retval.second != end() && !c(x, value_to_key(*retval.second))){ + ++retval.second; + } + return retval; + } + + iterator find(const key_type& x){ + iterator retval = lower_bound(x); + if(retval == end()){ + return retval; + } + if(c(x, value_to_key(*retval))){ + return end(); + } + return retval; + } + const_iterator find(const key_type& x) const{ + const_iterator retval = lower_bound(x); + if(retval == end()){ + return retval; + } + if(c(x, value_to_key(*retval))){ + return end(); + } + return retval; + } + size_type count(const key_type& x) const{ + size_type retval(0); + const_iterator first = lower_bound(x); + while(first != end() && !c(x, value_to_key(*first))){ + ++retval; + ++first; + } + return retval; + } + + void clear(){ + backing.clear(); + } + + void erase(iterator pos){ + backing.erase(pos.base_iterator()); + } + size_type erase(const key_type& x){ + size_type count(0); + iterator start = lower_bound(x); + iterator end = upper_bound(x); + while(start != end){ + start = backing.erase(start.base_iterator()); + ++count; + } + return count; + } + void erase(iterator first, iterator last){ + while(first != last){ + backing.erase(first.base_iterator()); + ++first; + } + } + + key_compare key_comp() const{ + return c; + } + + __base_associative &operator=(const __base_associative & x){ + c = x.c; + backing = x.backing; + value_to_key = x.value_to_key; + return *this; + } + bool operator==(const __base_associative & x){ + return x.backing == backing; + } + bool operator!=(const __base_associative & x){ + return !(x.backing == backing); + } + +protected: + void swap(__base_associative & x); + + Compare c; + std::list<value_type> backing; + + const key_type (*value_to_key)(const value_type); + +}; + + +/* + * Tree iterators for the base associative class + */ + +template<class ValueType, class Compare, class Allocator> class _associative_citer + : public std::iterator< + bidirectional_iterator_tag, + ValueType, + typename Allocator::difference_type, + ValueType*, + ValueType& + > +{ +protected: + typedef std::list<ValueType> listtype; + + typename listtype::const_iterator base_iter; + friend class _associative_iter<ValueType, Compare, Allocator>; +public: + _associative_citer() { } + _associative_citer(const _associative_citer & m) + : base_iter(m.base_iter) { } + _associative_citer(const typename listtype::const_iterator & m) + : base_iter(m) { } + ~_associative_citer() { } + ValueType operator*() const{ + return *base_iter; + } + const ValueType * operator->() const{ + return &(*base_iter); + } + _associative_citer & operator=(const _associative_citer & m){ + base_iter = m.base_iter; + return *this; + } + bool operator==(const _associative_citer & m) const{ + return m.base_iter == base_iter; + } + bool operator!=(const _associative_citer & m) const{ + return m.base_iter != base_iter; + } + _associative_citer & operator++(){ + ++base_iter; + return *this; + } + _associative_citer operator++(int){ + //The following approach ensures that we only need to + //provide code for ++ in one place (above) + _associative_citer temp(base_iter); + ++base_iter; + return temp; + } + _associative_citer & operator--(){ + --base_iter; + return *this; + } + _associative_citer operator--(int){ + //The following approach ensures that we only need to + //provide code for -- in one place (above) + _associative_citer temp(base_iter); + --base_iter; + return temp; + } + + //This is an implementation-defined function designed to make internals work correctly + typename listtype::const_iterator base_iterator(){ + return base_iter; + } +}; + + +template<class ValueType, class Compare, class Allocator> class _associative_iter + : public std::iterator< + bidirectional_iterator_tag, + ValueType, + typename Allocator::difference_type, + ValueType*, + ValueType& + > +{ +protected: + typedef std::list<ValueType> listtype; + + typename listtype::iterator base_iter; + typedef _associative_citer<ValueType, Compare, Allocator> __associative_citer; + +public: + _associative_iter() { } + _associative_iter(const _associative_iter & m) + : base_iter(m.base_iter) { } + _associative_iter(const typename listtype::iterator & m) + : base_iter(m) { } + ~_associative_iter() { } + const ValueType & operator*() const{ + return *base_iter; + } + ValueType & operator*(){ + return *base_iter; + } + ValueType * operator->(){ + return &(*base_iter); + } + const ValueType * operator->() const{ + return &(*base_iter); + } + _associative_iter & operator=(const _associative_iter & m){ + base_iter = m.base_iter; + return *this; + } + bool operator==(const _associative_iter & m) const{ + return m.base_iter == base_iter; + } + bool operator==(const __associative_citer & m) const{ + return m.base_iter == base_iter; + } + bool operator!=(const _associative_iter & m) const{ + return m.base_iter != base_iter; + } + bool operator!=(const __associative_citer & m) const{ + return m.base_iter != base_iter; + } + _associative_iter & operator++(){ + ++base_iter; + return *this; + } + _associative_iter operator++(int){ + //The following approach ensures that we only need to + //provide code for ++ in one place (above) + _associative_iter temp(base_iter); + ++base_iter; + return temp; + } + _associative_iter & operator--(){ + --base_iter; + return *this; + } + _associative_iter operator--(int){ + //The following approach ensures that we only need to + //provide code for -- in one place (above) + _associative_iter temp(base_iter); + --base_iter; + return temp; + } + operator __associative_citer() const{ + return __associative_citer(base_iter); + } + typename listtype::iterator base_iterator(){ + return base_iter; + } + const typename listtype::iterator base_iterator() const{ + return base_iter; + } + +}; + + + // The lower_bound code is really crappy linear search. However, it is a dead + // simple implementation (easy to audit). It can also be easily replaced. + + + template <class Key, class ValueType, class Compare, class Allocator> + typename __base_associative<Key, ValueType, Compare, Allocator>::iterator + __base_associative<Key, ValueType, Compare, Allocator>::lower_bound(const key_type &x) + { + iterator retval = begin(); + while(retval != end() && c(value_to_key(*retval), x)){ + ++retval; + } + return retval; + } + + template <class Key, class ValueType, class Compare, class Allocator> + typename __base_associative<Key, ValueType, Compare, Allocator>::const_iterator + __base_associative<Key, ValueType, Compare, Allocator>::lower_bound(const key_type &x) const + { + const_iterator retval = begin(); + while(retval != end() && c(value_to_key(*retval), x)){ + ++retval; + } + return retval; + } + + // Upper bound search is linear from the point of lower_bound. This is likely the best solution + // in all but the most pathological of cases. + + template <class Key, class ValueType, class Compare, class Allocator> + typename __base_associative<Key, ValueType, Compare, Allocator>::iterator + __base_associative<Key, ValueType, Compare, Allocator>::upper_bound(const key_type &x) + { + iterator retval = lower_bound(x); + while(retval != end() && !c(x, value_to_key(*retval))){ + ++retval; + } + return retval; + } + + template <class Key, class ValueType, class Compare, class Allocator> + typename __base_associative<Key, ValueType, Compare, Allocator>::const_iterator + __base_associative<Key, ValueType, Compare, Allocator>::upper_bound(const key_type &x) const + { + const_iterator retval = begin(); + while(retval != end() && !c(x, value_to_key(*retval))){ + ++retval; + } + return retval; + } + + + template <class Key, class ValueType, class Compare, class Allocator> + void __base_associative<Key, ValueType, Compare, Allocator>::swap(__base_associative<Key, ValueType, Compare, Allocator>& m) + { + Compare n = c; + c = m.c; + m.c = n; + + m.backing.swap(backing); + } + + +template<class Key, class ValueType, class Compare, class Allocator> class _UCXXEXPORT __single_associative : + public __base_associative<Key, ValueType, Compare, Allocator> +{ +protected: + typedef __base_associative<Key, ValueType, Compare, Allocator> base; + using base::backing; + + using base::c; + +public: + typedef typename base::key_type key_type; + typedef typename base::value_type value_type; + typedef typename base::key_compare key_compare; + typedef typename base::allocator_type allocator_type; + typedef typename base::reference reference; + typedef typename base::const_reference const_reference; + typedef typename base::iterator iterator; + typedef typename base::const_iterator const_iterator; + typedef typename base::size_type size_type; + typedef typename base::difference_type difference_type; + typedef typename base::pointer pointer; + typedef typename base::const_pointer const_pointer; + typedef typename base::reverse_iterator reverse_iterator; + typedef typename base::const_reverse_iterator const_reverse_iterator; + + using base::begin; + using base::end; + using base::rbegin; + using base::rend; + + using base::empty; + using base::size; + using base::max_size; + + using base::find; + using base::count; + using base::lower_bound; + using base::upper_bound; + using base::equal_range; + + using base::operator=; + using base::operator==; + using base::operator!=; + + explicit __single_associative(const Compare& comp, const Allocator& A, const key_type (*v_to_k)(const value_type)) + : base(comp, A, v_to_k) { } + + template <class InputIterator> __single_associative( + InputIterator first, + InputIterator last, + const Compare& comp, + const Allocator& A, + const key_type (*v_to_k)(const value_type) + ) : base(comp, A, v_to_k) { + insert(first, last); + } + + pair<iterator, bool> insert(const value_type& x){ + pair<iterator, bool> retval; + iterator location = lower_bound(this->value_to_key(x)); + retval.second = true; + //Empty list or need to insert at end + if(end() == location){ + backing.push_back(x); + retval.first = --(end()); + return retval; + } + //Something in the list + if(c(this->value_to_key(x), this->value_to_key(*location))){ + location = backing.insert(location.base_iterator(), x); + retval.first = location; + }else{ + retval.second = false; + retval.first = location; + } + return retval; + } + + iterator insert(iterator position, const value_type& x){ + // FIXME - this is cheating and probably should be more efficient since we are + // now log(n) to find for inserts + return insert(x).first; + } + + template <class InputIterator> void insert(InputIterator first, InputIterator last){ + while(first != last){ + insert(*first); + ++first; + } + } + +}; + + +template<class Key, class ValueType, class Compare, class Allocator> class _UCXXEXPORT __multi_associative : + public __base_associative<Key, ValueType, Compare, Allocator> +{ +protected: + typedef __base_associative<Key, ValueType, Compare, Allocator> base; + using base::backing; + + using base::c; + +public: + typedef typename base::key_type key_type; + typedef typename base::value_type value_type; + typedef typename base::key_compare key_compare; + typedef typename base::allocator_type allocator_type; + typedef typename base::reference reference; + typedef typename base::const_reference const_reference; + typedef typename base::iterator iterator; + typedef typename base::const_iterator const_iterator; + typedef typename base::size_type size_type; + typedef typename base::difference_type difference_type; + typedef typename base::pointer pointer; + typedef typename base::const_pointer const_pointer; + typedef typename base::reverse_iterator reverse_iterator; + typedef typename base::const_reverse_iterator const_reverse_iterator; + + using base::begin; + using base::end; + using base::rbegin; + using base::rend; + + using base::empty; + using base::size; + using base::max_size; + + using base::find; + using base::count; + using base::lower_bound; + using base::upper_bound; + using base::equal_range; + + using base::operator=; + using base::operator==; + + + explicit __multi_associative(const Compare& comp, const Allocator& A, const key_type (*v_to_k)(const value_type)) + : base(comp, A, v_to_k) { } + + template <class InputIterator> __multi_associative( + InputIterator first, + InputIterator last, + const Compare& comp, + const Allocator& A, + const key_type (*v_to_k)(const value_type) + ) : base(comp, A, v_to_k) { + insert(first, last); + } + + iterator insert(const value_type& x){ + iterator location = lower_bound(this->value_to_key(x)); + + if(location == begin()){ + backing.push_front(x); + location = begin(); + }else{ + location = backing.insert(location.base_iterator(), x); + } + return location; + } + + iterator insert(iterator position, const value_type& x){ + // FIXME - this is cheating and probably should be more efficient since we are + // now log(n) to find for inserts + return insert(x); + } + + template <class InputIterator> void insert(InputIterator first, InputIterator last){ + while(first != last){ + insert(*first); + ++first; + } + } +}; + + + + +} + +#pragma GCC visibility pop + +#endif //__STD_HEADER_ASSOCIATIVE_BASE + diff --git a/misc/uClibc++/include/cxx/basic_definitions b/misc/uClibc++/include/cxx/basic_definitions new file mode 100644 index 000000000..e0392b8ea --- /dev/null +++ b/misc/uClibc++/include/cxx/basic_definitions @@ -0,0 +1,66 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef __BASIC_DEFINITIONS +#define __BASIC_DEFINITIONS 1 + +#include <system_configuration.h> + +#pragma GCC visibility push(default) + +//The following is used to support GCC symbol visibility patch + +#ifdef GCC_HASCLASSVISIBILITY + #define _UCXXEXPORT __attribute__ ((visibility("default"))) + #define _UCXXLOCAL __attribute__ ((visibility("hidden"))) +#else + #define _UCXXEXPORT + #define _UCXXLOCAL + +#endif + +#ifdef __GCC__ +#define __UCLIBCXX_NORETURN __attribute__ ((__noreturn__)) +#else +#define __UCLIBCXX_NORETURN +#endif + +#ifdef __UCLIBCXX_HAS_TLS__ + #define __UCLIBCXX_TLS __thread +#else + #define __UCLIBCXX_TLS +#endif + + + +//Testing purposes +#define __STRING_MAX_UNITS 65535 + +namespace std{ + typedef signed long int streamsize; +} + +#pragma GCC visibility pop + +#endif + + +#ifdef __DODEBUG__ + #define UCLIBCXX_DEBUG 1 +#else + #define UCLIBCXX_DEBUG 0 +#endif diff --git a/misc/uClibc++/include/cxx/bitset b/misc/uClibc++/include/cxx/bitset new file mode 100644 index 000000000..50d540469 --- /dev/null +++ b/misc/uClibc++/include/cxx/bitset @@ -0,0 +1,423 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <cstddef> +#include <climits> +#include <func_exception> +#include <string> +#include <iosfwd> + +#ifndef __STD_BITSET_HEADER +#define __STD_BITSET_HEADER 1 + +#pragma GCC visibility push(default) + +namespace std{ + template <size_t N> class bitset; + + + template <size_t N> bitset<N> operator&(const bitset<N>&, const bitset<N>&); + template <size_t N> bitset<N> operator|(const bitset<N>&, const bitset<N>&); + template <size_t N> bitset<N> operator^(const bitset<N>&, const bitset<N>&); + template <class charT, class traits, size_t N> basic_istream<charT, traits>& + operator>>(basic_istream<charT, traits>& is, bitset<N>& x); + + template <class charT, class traits, size_t N> basic_ostream<charT, traits>& + operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x); + + //Actual Code + + + template<size_t N> class _UCXXEXPORT bitset { + private: + //Number of characters allocated to hold the bits + static const size_t WORD_SIZE = CHAR_BIT; //Use int maybe? + static const size_t num_bytes = (N + WORD_SIZE - 1) / WORD_SIZE; + + //From the bit number, figure out which byte we are working with + size_t byte_num(size_t bit_num) const{ + if(WORD_SIZE == 8){ + return (bit_num >> 3); + } + if(WORD_SIZE == 16){ + return (bit_num >> 4); + } + if(WORD_SIZE == 32){ + return (bit_num >> 5); + } + if(WORD_SIZE == 64){ + return (bit_num >> 6); + } + return bit_num / WORD_SIZE; + } + //From the bit number, figure out which bit inside the byte we need + size_t bit_num(const size_t bit_num) const{ + return bit_num % WORD_SIZE; + } + + + //Point to the actual data + char data[num_bytes]; + public: + + class _UCXXEXPORT reference { + friend class bitset; + reference() : bit_num(0), parent(0) { } + size_t bit_num; + bitset * parent; + public: + ~reference() { } + reference& operator=(bool x){ // for b[i] = x; + parent->set(bit_num, x); + return *this; + } + reference& operator=(const reference& x){ // for b[i] = b[j]; + parent->set(bit_num, x); + return *this; + } + bool operator~() const{ // flips the bit + return !parent->test(bit_num); + } + operator bool() const{ // for x = b[i]; + return parent->test(bit_num); + } + reference& flip(){ // for b[i].flip(); + parent->flip(bit_num); + return *this; + } + }; + + bitset(){ + reset(); + } + bitset(unsigned long val){ + reset(); + size_t count = sizeof(val) * CHAR_BIT; + if(count > N){ + count = N; + } + for(size_t i = 0; i < count; ++i){ + set(i, ((val >> i) & 1)); + } + } + + bitset(const bitset & val){ + for(size_t i = 0; i < num_bytes; ++i){ + data[i] = val.data[i]; + } + } + + template<class charT, class traits, class Allocator> _UCXXEXPORT + explicit bitset( + const basic_string<charT,traits,Allocator>& str, + typename basic_string<charT,traits,Allocator>::size_type pos = 0, + typename basic_string<charT,traits,Allocator>::size_type n = + basic_string<charT>::npos + + ){ + reset(); + if(n > str.length()){ + n = str.length(); + } + size_t width = n; + if (width + pos > str.length()){ + width = str.length() - pos; + } + + for(size_t i = 0; i < width; ++i){ + switch(str[pos + width - i - 1]){ + case '0': + break; + case '1': + set(i); + break; + default: + __throw_invalid_argument(); + } + } + } + + bitset<N>& operator&=(const bitset<N>& rhs){ + for(size_t i =0; i < num_bytes; ++i){ + data[i] &= rhs.data[i]; + } + return *this; + } + + bitset<N>& operator|=(const bitset<N>& rhs){ + for(size_t i =0; i < num_bytes; ++i){ + data[i] |= rhs.data[i]; + } + return *this; + } + bitset<N>& operator^=(const bitset<N>& rhs){ + for(size_t i=0; i < num_bytes; ++i){ + data[i] ^= rhs.data[i]; + } + return *this; + } + + bitset<N>& operator<<=(size_t pos){ + for(size_t i = N-1; i >=pos; --i){ + set(i, test(i - pos)); + } + for(size_t i = 0; i < pos; ++i){ + reset(i); + } + return *this; + } + + bitset<N>& operator>>=(size_t pos){ + for(size_t i = 0; i < (N - pos); ++i){ + set(i, test(i + pos)); + } + for(size_t i = pos; i > 0; --i){ + reset(N - i); + } + return *this; + } + + bitset<N>& set(){ + size_t i; + for(i = 0; i < N ; ++i){ + data[byte_num(i)] |= (1<<bit_num(i)); + } + return *this; + } + bitset<N>& set(size_t pos, int val = true){ + if(val == true){ + data[byte_num(pos)] |= (1<<bit_num(pos)); + }else{ + data[byte_num(pos)] &= ~(1<<bit_num(pos)); + } + return *this; + } + bitset<N>& reset(){ + for(size_t i = 0; i < num_bytes; ++i){ + data[i] = 0; + } + return *this; + } + bitset<N>& reset(size_t pos){ + data[byte_num(pos)] &= ~(1<<bit_num(pos)); + return *this; + } + bitset<N> operator~() const{ + bitset<N> retval(*this); + retval.flip(); + return retval; + } + + bitset<N>& flip(){ + for(size_t i = 0; i < num_bytes; ++i){ + data[i] = ~data[i]; + } + return *this; + } + bitset<N>& flip(size_t pos){ + char temp = data[byte_num(pos)] & (1 << bit_num(pos)); + if(temp == 0){ //Bit was 0 + data[byte_num(pos)] |= (1 << bit_num(pos)); + }else{ //Bit was 1 + data[byte_num(pos)] &= ~(1<<bit_num(pos)); + } + return *this; + } + + reference operator[](size_t pos){ // for b[i]; + reference retval; + retval.parent = this; + retval.bit_num = pos; + return retval; + } + + unsigned long to_ulong() const{ + if(N > sizeof(unsigned long) * CHAR_BIT){ + __throw_overflow_error(); + } + unsigned long retval = 0; + size_t count = N; + for(size_t i = count; i > 0; --i){ + if(test(i)){ + retval +=1; + } + retval<<=1; + } + if(test(0)){ + retval +=1; + } + return retval; + } + + template <class charT, class traits, class Allocator> + basic_string<charT, traits, Allocator> to_string() const + { + basic_string<charT, traits, Allocator> retval; + retval.reserve(N); + for(size_t i = N ; i > 0; --i){ + if(test(i-1) == true){ + retval.append("1"); + }else{ + retval.append("0"); + } + } + return retval; + } + + + size_t count() const{ + size_t retval = 0; + for(size_t i =0; i < N; ++i){ + if(test(i)){ + ++retval; + } + } + return retval; + } + size_t size() const{ + return N; + } + + bitset<N>& operator=(const bitset<N> & rhs){ + if(&rhs == this){ + return *this; + } + for(size_t i = 0; i <= byte_num(N); ++i){ + data[i] = rhs.data[i]; + } + return *this; + } + + + bool operator==(const bitset<N>& rhs) const{ + for(size_t i =0; i< N; ++i){ + if(test(i) != rhs.test(i)){ + return false; + } + } + return true; + } + + bool operator!=(const bitset<N>& rhs) const{ + for(size_t i =0; i< N; ++i){ + if(test(i) != rhs.test(i)){ + return true; + } + } + return false; + } + + bool test(size_t pos) const{ + return (data[byte_num(pos)] & (1<<bit_num(pos)) ) != 0; + } + + bool any() const{ + for(size_t i = 0; i< N; ++i){ + if(test(i)==true){ + return true; + } + } + return false; + } + + bool none() const{ + if(any() == true){ + return false; + } + return true; + } + + bitset<N> operator<<(size_t pos) const{ + bitset retval(*this); + retval<<=pos; + return retval; + } + bitset<N> operator>>(size_t pos) const{ + bitset retval(*this); + retval>>=pos; + return retval; + } + }; + + //Non-member functions + + + template <size_t N> _UCXXEXPORT bitset<N> operator&(const bitset<N>& lhs, const bitset<N>& rhs){ + bitset<N> retval(lhs); + retval &= rhs; + return retval; + } + + template <size_t N> _UCXXEXPORT bitset<N> operator|(const bitset<N>& lhs, const bitset<N>& rhs){ + bitset<N> retval(lhs); + retval |= rhs; + return retval; + } + + template <size_t N> _UCXXEXPORT bitset<N> operator^(const bitset<N>& lhs, const bitset<N>& rhs){ + bitset<N> retval(lhs); + retval ^= rhs; + return retval; + } + + template <class charT, class traits, size_t N> _UCXXEXPORT basic_istream<charT, traits>& + operator>>(basic_istream<charT, traits>& is, bitset<N>& x) + { + string s; + charT c; + for(size_t i = 0; i < N; ++i){ + is.get(c); + if(!is.good()){ + break; + } + if(c != '1' && c !='0'){ + is.putback(c); + break; + } + s+=c; + } + bitset<N> temp(s); + x = temp; + + return is; + } + + template <class charT, class traits, size_t N> _UCXXEXPORT basic_ostream<charT, traits>& + operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x) + { + for(size_t i = N ; i > 0; --i){ + if(x.test(i-1) == true){ + os << "1"; + }else{ + os << "0"; + } + } + return os; + } + + + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/cfloat b/misc/uClibc++/include/cxx/cfloat new file mode 100644 index 000000000..d2ab703f5 --- /dev/null +++ b/misc/uClibc++/include/cxx/cfloat @@ -0,0 +1,30 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <setjmp.h> + +#ifndef __STD_HEADER_CFLOAT +#define __STD_HEADER_CFLOAT 1 + + +#include <float.h> + + +#endif + diff --git a/misc/uClibc++/include/cxx/char_traits b/misc/uClibc++/include/cxx/char_traits new file mode 100644 index 000000000..0f01d2e5d --- /dev/null +++ b/misc/uClibc++/include/cxx/char_traits @@ -0,0 +1,215 @@ +//*************************************************************************** +// include/cxx/cerrno +// +// Copyright (C) 2009 Gregory Nutt. All rights reserved. +// Author: Gregory Nutt <gnutt@nuttx.org> +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// 1. Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in +// the documentation and/or other materials provided with the +// distribution. +// 3. Neither the name NuttX nor the names of its contributors may be +// used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +//*************************************************************************** +//#ifndef __INCLUDE_CXX_CHAR1_TRAITS +//#define __INCLUDE_CXX_CHAR1_TRAITS +#include <basic_definitions> +#include <string.h> +#include <exception> +#include <memory> + +#ifdef __UCLIBCXX_HAS_WCHAR__ +#include <cwchar> +#include <cwctype> +#endif + +#ifndef __HEADER_CHAR_TRAITS +#define __HEADER_CHAR_TRAITS 1 + +namespace std{ + /* Inlining all wrapped function calls to shrink the amount of code generated*/ + //Typedefs to use for stuff + typedef signed int char_traits_off_type; + + //Generic char_traits + template<class charT> struct _UCXXEXPORT char_traits { }; + + //Specialize for char + template<> struct _UCXXEXPORT char_traits<char> { + typedef char char_type; + typedef short int int_type; + typedef char_traits_off_type off_type; + typedef char_traits_off_type pos_type; + typedef char state_type; + + inline static void assign(char_type & c, const char_type & d) { c = d; } + + static bool eq(const char_type& c1, const char_type& c2); + + static char_type to_char_type(const int_type & i); + + inline static int_type to_int_type(const char_type & c){ + return (short int)(unsigned char)c; + } + + inline static bool eq_int_type(const int_type & a, const int_type & b){ + if(a==b){ + return true; + } + return false; + } + + + inline static bool lt(const char_type& c1, const char_type& c2){ + if(strncmp(&c1, &c2, 1) < 0){ + return true; + } + return false; + } + + inline static char_type* move(char_type* s1, const char_type* s2, size_t n){ + return (char*) memmove(s1, s2, n); + } + + inline static char_type* copy(char_type* s1, const char_type* s2, size_t n){ + for(unsigned long int i=0; i< n; ++i){ + assign(s1[i], s2[i]); + } + return s1 + n; + } + + inline static char_type* assign(char_type* s, size_t n, char_type a){ + return (char *)memset(s, a, n); + } + + inline static int compare(const char_type* s1, const char_type* s2, size_t n){ + return strncmp(s1, s2, n); + } + + inline static size_t length(const char_type* s){ + return wstrlen(s); + } + + static const char_type* find(const char_type* s, int n, const char_type& a); + + inline static char_type eos() { return 0; } + inline static int_type eof() { return -1; } + inline static int_type not_eof(const int_type & i) { + if(i == -1){ + return 0; + } else { + return i; + } + } + static state_type get_state(pos_type p){ + p = p; + state_type a; + return a; + } + }; + + +#ifdef __UCLIBCXX_HAS_WCHAR__ + template<> struct _UCXXEXPORT char_traits<wchar_t> { + typedef wchar_t char_type; + typedef wint_t int_type; + typedef char_traits_off_type off_type; + typedef char_traits_off_type pos_type; + typedef mbstate_t state_type; + + static void assign(char_type & c, const char_type & d){ c=d; } + + static char_type to_char_type(const int_type & i){ + return i; + } + + static int_type to_int_type(const char_type & c){ + return c; + } + + inline static bool eq_int_type(const int_type & a, const int_type & b){ + if(a==b){ + return true; + } + return false; + } + + inline static bool eq(const char_type& c1, const char_type& c2){ + if(wcsncmp(&c1, &c2, 1) == 0){ + return true; + } + return false; + } + + inline static bool lt(const char_type& c1, const char_type& c2){ + if(wcsncmp(&c1, &c2, 1) < 0){ + return true; + } + return false; + } + + inline static char_type* move(char_type* s1, const char_type* s2, size_t n){ + return (char_type*) memmove(s1, s2, n * sizeof(char_type)); + } + + inline static char_type* copy(char_type* s1, const char_type* s2, size_t n){ + for(unsigned long int i=0; i< n; ++i){ + assign(s1[i], s2[i]); + } + return s1 + n; + } + + inline static char_type* assign(char_type* s, size_t n, char_type a){ + return (char_type *)memset(s, a, n); /*FIXME*/ + } + + inline static int compare(const char_type* s1, const char_type* s2, size_t n){ + return wcsncmp(s1, s2, n); + } + + inline static size_t length(const char_type* s){ + return wcslen(s); + } + + static const char_type* find(const char_type* s, int n, const char_type& a); + + inline static char_type eos() { return 0; } + inline static int_type eof() { return WEOF; } + inline static int_type not_eof(const int_type & i) { + if(i == WEOF){ + return (int_type)0; + } else { + return i; + } + } + static state_type get_state(pos_type){ + state_type a; + return a; + } + }; +#endif + +} + +#endif diff --git a/misc/uClibc++/include/cxx/clocale b/misc/uClibc++/include/cxx/clocale new file mode 100644 index 000000000..4f3cd6943 --- /dev/null +++ b/misc/uClibc++/include/cxx/clocale @@ -0,0 +1,30 @@ +/* Copyright (C) 2005 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef __STD_HEADER_CLOCALE +#define __STD_HEADER_CLOCALE 1 + +#include <locale.h> + +namespace std { + using ::lconv; + using ::setlocale; + using ::localeconv; +} + +#endif // __STD_HEADER_CLOCALE diff --git a/misc/uClibc++/include/cxx/complex b/misc/uClibc++/include/cxx/complex new file mode 100644 index 000000000..2c3c82b96 --- /dev/null +++ b/misc/uClibc++/include/cxx/complex @@ -0,0 +1,327 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <istream> +#include <ostream> + +#ifndef __STD_HEADER_COMPLEX +#define __STD_HEADER_COMPLEX 1 + + +namespace std { +// class complex<float>; +// class complex<double>; +// class complex<long double>; + + template<class T> class _UCXXEXPORT complex{ + public: + typedef T value_type; + + complex(const T& re = T(), const T& im = T()) : r(re), i(im) { } + complex(const complex& c): r(c.r), i(c.i){ } + template<class X> complex(const complex<X>& c): r(c.r), i(c.i){ } + + inline T real() const{ + return r; + } + inline T imag() const{ + return i; + } + + complex<T>& operator= (const T& v){ + r = v; + i = 0; + return *this; + } + complex<T>& operator+=(const T& v){ + r +=v; + return *this; + } + complex<T>& operator-=(const T& v){ + r -=v; + return *this; + } + complex<T>& operator*=(const T& v){ + r*=v; + i*=v; + return *this; + } + complex<T>& operator/=(const T& v){ + r/=v; + i/=v; + return *this; + } + complex& operator=(const complex& v){ + if(&v != this){ + r = v.r; + i = v.i; + } + return *this; + } + template<class X> complex<T>& operator= (const complex<X>& v){ + r = v.r; + i = v.i; + return *this; + } + template<class X> complex<T>& operator+=(const complex<X>& v){ + r+=v.r; + i+=v.i; + return *this; + } + template<class X> complex<T>& operator-=(const complex<X>& v){ + r-=v.r; + i-=v.i; + return *this; + } + template<class X> complex<T>& operator*=(const complex<X>& v){ + T tempr = r*v.r - i*v.i; + T tempi = r*v.i + i*v.r; + r = tempr; + i = tempi; + return *this; + } + template<class X> complex<T>& operator/=(const complex<X>& v){ + T tempr = (r*v.r + i*v.i) / (v.r*v.r + v.i*v.i); + T tempi = (i*v.r - r*v.i) / (v.r*v.r + v.i*v.i); + r = tempr; + i = tempi; + return *this; + } + private: + T r; + T i; + }; + + template<class T> _UCXXEXPORT complex<T> operator+(const complex<T>& ls, const complex<T>& rs){ + complex<T> retval(ls); + retval += rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator+(const complex<T>& ls, const T& rs){ + complex<T> retval(ls); + ls += rs; + return retval; + } + template<class T> _UCXXEXPORT inline complex<T> operator+(const T& ls, const complex<T>& rs){ + return rs + ls; + } + template<class T> _UCXXEXPORT complex<T> operator-(const complex<T>& ls, const complex<T>& rs){ + complex<T> retval(ls); + retval -= rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator-(const complex<T>& ls, const T& rs){ + complex<T> retval(ls); + retval -= rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator-(const T& ls, const complex<T>& rs){ + complex<T> retval(ls); + retval -= rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator*(const complex<T>& ls, const complex<T>& rs){ + complex<T> retval(ls); + retval *= rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator*(const complex<T>& ls, const T& rs){ + complex<T> retval(ls); + retval *= rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator*(const T& ls, const complex<T>& rs){ + complex<T> retval(ls); + retval *=rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator/(const complex<T>& ls, const complex<T>& rs){ + complex<T> retval(ls); + retval/=rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator/(const complex<T>& ls, const T& rs){ + complex<T> retval(ls); + retval/=rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator/(const T& ls, const complex<T>& rs){ + complex<T> retval(ls); + retval/=rs; + return retval; + } + template<class T> _UCXXEXPORT complex<T> operator+(const complex<T>& v){ + return v; + } + template<class T> _UCXXEXPORT complex<T> operator-(const complex<T>& v){ + return complex<T> (-v.real(), -v.imag()); + } + template<class T> _UCXXEXPORT bool operator==(const complex<T>& ls, const complex<T>& rs){ + if( ls.real() == rs.real() && ls.imag() == rs.image()){ + return true; + } + return false; + } + template<class T> _UCXXEXPORT bool operator==(const complex<T>& ls, const T& rs){ + if(ls.real() == rs && ls.imag() == T()){ + return true; + } + return false; + } + template<class T> _UCXXEXPORT bool operator==(const T& ls, const complex<T>& rs){ + if(ls == rs.real() && rs.imag() == T()){ + return true; + } + return false; + } + template<class T> _UCXXEXPORT bool operator!=(const complex<T>& ls, const complex<T>& rs){ + if(ls == rs){ + return false; + } + return true; + } + template<class T> _UCXXEXPORT bool operator!=(const complex<T>& ls, const T& rs){ + if(ls == rs){ + return false; + } + return true; + } + template<class T> _UCXXEXPORT bool operator!=(const T& ls, const complex<T>& rs){ + if(ls == rs){ + return false; + } + return true; + } + template<class T, class charT, class traits> _UCXXEXPORT basic_istream<charT, traits>& + operator>>(basic_istream<charT, traits>& is, complex<T>& v) + { + T tempr; + T tempi; + is >> tempr; + is.get(); + is >> tempi; + v = complex<T>(tempr, tempi); + return is; + } + + template<class T, class charT, class traits> _UCXXEXPORT basic_ostream<charT, traits>& + operator<<(basic_ostream<charT, traits>& os, const complex<T>&v) + { + os << v.real() << ", " << v.imag(); + return os; + } + + template<class T> _UCXXEXPORT T real(const complex<T>& v){ + return v.real(); + } + + template<class T> _UCXXEXPORT T imag(const complex<T>& v){ + return v.imag(); + } + + template<class T> _UCXXEXPORT T norm(const complex<T>& v){ + return (v.real() * v.real() + v.imag() * v.imag()); + } + + template<class T> _UCXXEXPORT complex<T> conj(const complex<T>& v){ + return complex<T>(v.real(), -v.imag()); + } + +#ifdef __UCLIBCXX_SUPPORT_MATH__ //Can we link with libm? + + template<class T> _UCXXEXPORT T abs(const complex<T>& v){ + return sqrt(v.real() * v.real() + v.imag() * v.imag()); + } + + template<class T> _UCXXEXPORT T arg(const complex<T>& v){ + return atan2(v.imag(), v.real()); + } + + template<class T> _UCXXEXPORT complex<T> polar(const T& rho, const T& theta){ + return complex<T>(rho * cos(theta), rho * sin(theta)); + } + + template<class T> _UCXXEXPORT complex<T> cos (const complex<T>& v){ + return complex<T>(cos(v.real()) * cosh(v.imag()), -sin(v.real()) * sinh(v.imag())); + } + + template<class T> _UCXXEXPORT complex<T> cosh (const complex<T>& v){ + return complex<T>(cosh(v.real()) * cos(v.imag()), sinh(v.real()) * sin(v.imag())); + } + + template<class T> _UCXXEXPORT complex<T> exp (const complex<T>& v){ + return polar(exp(v.real()), v.imag()); + } + + template<class T> _UCXXEXPORT complex<T> log (const complex<T>& v){ + return complex<T>(log(abs(v)), arg(v)); + } + + template<class T> _UCXXEXPORT complex<T> log10(const complex<T>& v){ + return (log(v) / log(T(10.0))); + } + + template<class T> _UCXXEXPORT complex<T> pow(const complex<T>& v, int p){ + T rho = pow(abs(v), p); + T theta = arg(v); + return complex<T>(rho * cos(p * theta), rho * sin(p * theta) ); + } + + template<class T> _UCXXEXPORT complex<T> pow(const complex<T>& v, const T& p){ + return polar( pow(abs(v),p), arg(v)*p ); + } + + template<class T> _UCXXEXPORT complex<T> pow(const complex<T>& v, const complex<T>& p){ + if(v == T()){ + //We are using "0" as the value + return T(); + } + return exp(p * log(v)); + } + + template<class T> _UCXXEXPORT complex<T> pow(const T& v, const complex<T>& p){ + if(v == T()){ + return T(); + } + return polar(pow(v,p.real()), y.imag() * log(x) ); + } + + template<class T> _UCXXEXPORT complex<T> sin (const complex<T>& v){ + return complex<T>(sin(v.real()) * cosh(v.imag()), cosh(v.real()) * sin(v.imag())); + } + + template<class T> _UCXXEXPORT complex<T> sinh (const complex<T>& v){ + return complext<T>(sinh(v.real()) * cos(v.imag()), cosh(v.real()) * sin(v.imag()) ); + } + + template<class T> _UCXXEXPORT complex<T> sqrt (const complex<T>&); + template<class T> _UCXXEXPORT complex<T> tan (const complex<T>& v){ + return sin(v) / cos(v); + } + + template<class T> _UCXXEXPORT complex<T> tanh (const complex<T>& v){ + return sinh(v) / cosh(v); + } + +#endif + +} + +#endif + diff --git a/misc/uClibc++/include/cxx/csetjmp b/misc/uClibc++/include/cxx/csetjmp new file mode 100644 index 000000000..a11f932e8 --- /dev/null +++ b/misc/uClibc++/include/cxx/csetjmp @@ -0,0 +1,44 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <setjmp.h> + +#ifndef __STD_HEADER_CSETJMP +#define __STD_HEADER_CSETJMP 1 + + +//From GCC Header files +#undef longjmp + +// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998 +#ifndef setjmp +#define setjmp(env) setjmp (env) +#endif + +//Mine again + + +namespace std{ + using ::longjmp; + using ::jmp_buf; +} + + +#endif + diff --git a/misc/uClibc++/include/cxx/cwchar b/misc/uClibc++/include/cxx/cwchar new file mode 100644 index 000000000..03fae09d1 --- /dev/null +++ b/misc/uClibc++/include/cxx/cwchar @@ -0,0 +1,86 @@ +/* Copyright (C) 2006 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation version 2.1 + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <wchar.h> +#include <basic_definitions> + +#ifndef __HEADER_CWCHAR +#define __HEADER_CWCHAR 1 + + +namespace std{ + using ::mbstate_t; + using ::wint_t; + + using ::btowc; + using ::fgetwc; + using ::fgetws; + using ::fputwc; + using ::fputws; + using ::fwide; + using ::fwprintf; + using ::fwscanf; + using ::getwc; + using ::getwchar; + using ::mbrlen; + using ::mbrtowc; + using ::mbsinit; + using ::mbsrtowcs; + using ::putwc; + using ::putwchar; + using ::swprintf; + using ::swscanf; + using ::ungetwc; + using ::vfwprintf; + using ::vswprintf; + using ::vwprintf; + using ::wcrtomb; + using ::wcscat; + using ::wcschr; + using ::wcscmp; + using ::wcscoll; + using ::wcscpy; + using ::wcscspn; + using ::wcsftime; + using ::wcslen; + using ::wcsncat; + using ::wcsncmp; + using ::wcsncpy; + using ::wcspbrk; + using ::wcsrchr; + using ::wcsrtombs; + using ::wcsspn; + using ::wcsstr; + using ::wcstod; + using ::wcstok; + using ::wcstol; + using ::wcstoul; + using ::wcsxfrm; + using ::wctob; + using ::wmemchr; + using ::wmemcmp; + using ::wmemcpy; + using ::wmemmove; + using ::wmemset; + using ::wprintf; + using ::wscanf; +} + + + +#endif + diff --git a/misc/uClibc++/include/cxx/cwctype b/misc/uClibc++/include/cxx/cwctype new file mode 100644 index 000000000..5e4b60538 --- /dev/null +++ b/misc/uClibc++/include/cxx/cwctype @@ -0,0 +1,106 @@ +// -*- C++ -*- forwarding header. + +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +// +// ISO C++ 14882: <cwctype> +// + +/** @file cwctype + * This is a Standard C++ Library file. You should @c #include this file + * in your programs, rather than any of the "*.h" implementation files. + * + * This is the C++ version of the Standard C Library header @c wctype.h, + * and its contents are (mostly) the same as that header, but are all + * contained in the namespace @c std. + */ + +#ifndef _CPP_CWCTYPE +#define _CPP_CWCTYPE 1 + +#pragma GCC system_header + +//#include <bits/c++config.h> + +#ifdef __UCLIBCXX_HAS_WCHAR__ +#include <wctype.h> +#endif + +// Get rid of those macros defined in <wctype.h> in lieu of real functions. +#undef iswalnum +#undef iswalpha +#undef iswblank +#undef iswcntrl +#undef iswdigit +#undef iswgraph +#undef iswlower +#undef iswprint +#undef iswprint +#undef iswpunct +#undef iswspace +#undef iswupper +#undef iswxdigit +#undef iswctype +#undef towlower +#undef towupper +#undef towctrans +#undef wctrans +#undef wctype + +#if __UCLIBCXX_HAS_WCHAR__ +namespace std +{ + using ::wint_t; // cwchar + + using ::wctype_t; + using ::wctrans_t; + + using ::iswalnum; + using ::iswalpha; + using ::iswblank; + using ::iswcntrl; + using ::iswdigit; + using ::iswgraph; + using ::iswlower; + using ::iswprint; + using ::iswprint; + using ::iswpunct; + using ::iswspace; + using ::iswupper; + using ::iswxdigit; + using ::iswctype; + using ::towlower; + using ::towupper; + using ::towctrans; + using ::wctrans; + using ::wctype; +} +#endif //__ULIBCXX_HAS_WCHAR__ + +#endif diff --git a/misc/uClibc++/include/cxx/deque b/misc/uClibc++/include/cxx/deque new file mode 100644 index 000000000..ff07ab51c --- /dev/null +++ b/misc/uClibc++/include/cxx/deque @@ -0,0 +1,884 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + + +#include <memory> +#include <iterator> +#include <stdexcept> + +#pragma GCC visibility push(default) + +#ifndef __STD_HEADER_DEQUE +#define __STD_HEADER_DEQUE + + +namespace std{ + template <class T, class Allocator = allocator<T> > class deque; + template <class T, class Allocator> bool operator==(const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> bool operator< (const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> bool operator!=(const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> bool operator> (const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> bool operator>=(const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> bool operator<=(const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> void swap(deque<T,Allocator>& x, deque<T,Allocator>& y); + + template <class T, class Allocator> class _UCXXEXPORT deque { + public: + friend bool operator==<>(const deque<T, Allocator>& x, const deque<T, Allocator>& y); + friend class deque_iter; + friend class deque_citer; + class deque_iter; + class deque_citer; + + typedef typename Allocator::reference reference; + typedef typename Allocator::const_reference const_reference; + typedef deque_iter iterator; + typedef deque_citer const_iterator; + typedef typename Allocator::size_type size_type; + typedef typename Allocator::difference_type difference_type; + typedef T value_type; + typedef Allocator allocator_type; + typedef typename Allocator::pointer pointer; + typedef typename Allocator::const_pointer const_pointer; + typedef std::reverse_iterator<iterator> reverse_iterator; + typedef std::reverse_iterator<const_iterator> const_reverse_iterator; + + explicit deque(const Allocator& al = Allocator()); + explicit deque(size_type n, const T& value = T(), const Allocator& al = Allocator()); + template <class InputIterator> deque(InputIterator first, InputIterator last, const Allocator& = Allocator()); + deque(const deque<T,Allocator>& x); + ~deque(); + + deque<T,Allocator>& operator=(const deque<T,Allocator>& x); + template <class InputIterator> void assign(InputIterator first, InputIterator last); + template <class Size, class U> void assign(Size n, const U& u = U()); + allocator_type get_allocator() const; + + iterator begin(); + const_iterator begin() const; + iterator end(); + const_iterator end() const; + reverse_iterator rbegin(); + const_reverse_iterator rbegin() const; + reverse_iterator rend(); + const_reverse_iterator rend() const; + + size_type size() const; + size_type max_size() const; + void resize(size_type sz, T c = T()); + bool empty() const; + + reference operator[](size_type n); + const_reference operator[](size_type n) const; + reference at(size_type n); + const_reference at(size_type n) const; + reference front(); + const_reference front() const; + reference back(); + const_reference back() const; + + void push_front(const T& x); + void push_back(const T& x); + iterator insert(iterator position, const T& x = T()); + void insert(iterator position, size_type n, const T& x); + template <class InputIterator> void insert (iterator position, InputIterator first, InputIterator last); + void pop_front(); + void pop_back(); + + iterator erase(iterator position); + iterator erase(iterator first, iterator last); + void swap(deque<T,Allocator>&); + void clear(); + + protected: + void reserve(size_type n); + inline size_type array_element(size_type deque_element) const{ + if(deque_element < (data_size - first_element)){ + return first_element + deque_element; + } + return deque_element - (data_size - first_element); + } + inline size_type first_subtract(size_type sub_size) const{ + if(sub_size > first_element){ + return (data_size - first_element) - sub_size; + } + return first_element - sub_size; + } + + T * data; + size_type data_size; //Physical size of array + size_type elements; //Elements in array + size_type first_element; //Element number of array 0..n + size_type last_element; //Element number of array 0..n + Allocator a; + + }; + + + template<class T, class Allocator> class _UCXXEXPORT deque<T, Allocator>::deque_iter + : public std::iterator< + random_access_iterator_tag, + T, + typename Allocator::difference_type, + typename Allocator::pointer, + typename Allocator::reference + > + { + friend class deque<T, Allocator>; + protected: + deque<T, Allocator> * container; + typename Allocator::size_type element; + + public: + deque_iter() : container(0), element(0) { } + deque_iter(const deque_iter & d) : container (d.container), element(d.element) { } + deque_iter(deque<T, Allocator> * c, typename Allocator::size_type e) + : container(c), element(e) + { + return; + } + ~deque_iter() { } + deque_iter & operator=(const deque_iter & d){ + container = d.container; + element = d.element; + return *this; + } + T & operator*(){ + return container->data[container->array_element(element)]; + } + T * operator->(){ + return container->data + container->array_element(element); + } + const T & operator*() const{ + return container->data[container->array_element(element)]; + } + const T * operator->() const{ + return container->data + container->array_element(element); + } + bool operator==(const deque_iter & d) const{ + if(container == d.container && element == d.element){ + return true; + } + return false; + } + bool operator==(const deque_citer & d) const{ + if(container == d.container && element == d.element){ + return true; + } + return false; + } + bool operator!=(const deque_iter & d) const{ + if(container != d.container || element != d.element){ + return true; + } + return false; + } + bool operator!=(const deque_citer & d) const{ + if(container != d.container || element != d.element){ + return true; + } + return false; + } + bool operator<(const deque_iter & d) const{ + if(element < d.element){ + return true; + } + return false; + } + bool operator<(const deque_citer & d) const{ + if(element < d.element){ + return true; + } + return false; + } + bool operator<=(const deque_iter & d) const{ + if(element <= d.element){ + return true; + } + return false; + } + bool operator<=(const deque_citer & d) const{ + if(element <= d.element){ + return true; + } + return false; + } + bool operator>(const deque_iter & d) const{ + if(element > d.element){ + return true; + } + return false; + } + bool operator>(const deque_citer & d) const{ + if(element > d.element){ + return true; + } + return false; + } + bool operator>=(const deque_iter & d) const{ + if(element >= d.element){ + return true; + } + return false; + } + bool operator>=(const deque_citer & d) const{ + if(element >= d.element){ + return true; + } + return false; + } + deque_iter & operator++(){ + ++element; + return *this; + } + deque_iter operator++(int){ + deque_iter temp(container, element); + ++element; + return temp; + } + deque_iter operator+(typename Allocator::size_type n){ + deque_iter temp(container, element + n); + return temp; + } + deque_iter & operator+=(typename Allocator::size_type n){ + element += n; + return *this; + } + deque_iter & operator--(){ + --element; + return *this; + } + deque_iter operator--(int){ + deque_iter temp(container, element); + --element; + return temp; + } + deque_iter operator-(typename Allocator::size_type n){ + deque_iter temp(container, element - n); + return temp; + } + deque_iter & operator-=(typename Allocator::size_type n){ + element -= n; + return *this; + } + typename Allocator::size_type operator-(const deque_iter & d){ + return element - d.element; + } + + }; + + template<class T, class Allocator> class _UCXXEXPORT deque<T, Allocator>::deque_citer + : public std::iterator< + random_access_iterator_tag, + T, + typename Allocator::difference_type, + typename Allocator::const_pointer, + typename Allocator::const_reference + > + { + friend class deque<T, Allocator>; + protected: + const deque<T, Allocator> * container; + typename Allocator::size_type element; + + public: + deque_citer() : container(0), element(0) { } + deque_citer(const deque_citer & d) : container (d.container), element(d.element) { } + deque_citer(const deque_iter & d) : container (d.container), element(d.element) { } + deque_citer(const deque<T, Allocator> * c, typename Allocator::size_type e) + : container(c), element(e) + { + return; + } + ~deque_citer() { } + deque_citer & operator=(const deque_iter & d){ + container = d.container; + element = d.element; + return *this; + } + const T & operator*() const{ + return container->data[container->array_element(element)]; + } + const T * operator->() const{ + return container->data + container->array_element(element); + } + bool operator==(const deque_citer & d) const{ + if(container == d.container && element == d.element){ + return true; + } + return false; + } + bool operator==(const deque_iter & d) const{ + if(container == d.container && element == d.element){ + return true; + } + return false; + } + bool operator!=(const deque_citer & d) const{ + if(container != d.container || element != d.element){ + return true; + } + return false; + } + bool operator!=(const deque_iter & d) const{ + if(container != d.container || element != d.element){ + return true; + } + return false; + } + bool operator<(const deque_citer & d) const{ + if(element < d.element){ + return true; + } + return false; + } + bool operator<(const deque_iter & d) const{ + if(element < d.element){ + return true; + } + return false; + } + bool operator<=(const deque_citer & d) const{ + if(element <= d.element){ + return true; + } + return false; + } + bool operator<=(const deque_iter & d) const{ + if(element <= d.element){ + return true; + } + return false; + } + bool operator>(const deque_citer & d) const{ + if(element > d.element){ + return true; + } + return false; + } + bool operator>(const deque_iter & d) const{ + if(element > d.element){ + return true; + } + return false; + } + bool operator>=(const deque_citer & d){ + if(element >= d.element){ + return true; + } + return false; + } + bool operator>=(const deque_iter & d){ + if(element >= d.element){ + return true; + } + return false; + } + deque_citer & operator++(){ + ++element; + return *this; + } + deque_citer operator++(int){ + deque_citer temp(container, element); + ++element; + return temp; + } + deque_citer operator+(typename Allocator::size_type n){ + deque_citer temp(container, element + n); + return temp; + } + deque_citer & operator+=(typename Allocator::size_type n){ + element += n; + return *this; + } + deque_citer & operator--(){ + --element; + return *this; + } + deque_citer operator--(int){ + deque_citer temp(container, element); + --element; + return temp; + } + deque_citer operator-(typename Allocator::size_type n){ + deque_citer temp(container, element - n); + return temp; + } + deque_citer & operator-=(typename Allocator::size_type n){ + element -= n; + return *this; + } + typename Allocator::size_type operator-(const deque_citer & d){ + return element - d.element; + } + + }; + + template<class T, class Allocator> deque<T, Allocator>::deque(const Allocator& al) + : data(0), + data_size(0), elements(0), first_element(0), last_element(0), a(al) + { + data_size = __UCLIBCXX_STL_BUFFER_SIZE__; + data = a.allocate(data_size); + first_element = data_size /2; + last_element = first_element; + } + + + template<class T, class Allocator> deque<T, Allocator>::deque( + size_type n, const T& value, const Allocator& al) + : data(0), + elements(n), first_element(0), last_element(0), a(al) + { + data_size = elements + __UCLIBCXX_STL_BUFFER_SIZE__; + data = a.allocate(data_size); + first_element = (data_size - elements) / 2; + last_element = first_element; + + for(n=first_element ; n < last_element; ++n ){ + a.construct(data+n, value); + } + } + + + template<class T, class Allocator> template <class InputIterator> + deque<T, Allocator>::deque(InputIterator first, InputIterator last, const Allocator& al) + : data(0), + data_size(0), elements(0), first_element(0), last_element(0), a(al) + { + data_size = __UCLIBCXX_STL_BUFFER_SIZE__; + data = a.allocate(data_size); + first_element = data_size / 4; //Note sure how big, but let's add a little space... + last_element = first_element; + while(first != last){ + push_back(*first); + ++first; + } + } + + + template<class T, class Allocator> deque<T, Allocator>::deque(const deque<T,Allocator>& x) + : data(0), + elements(0), first_element(0), last_element(0), a(x.a) + { + data_size = x.elements + __UCLIBCXX_STL_BUFFER_SIZE__; + data = a.allocate(data_size); + first_element = (data_size - x.elements) / 2; + last_element = first_element; + for(size_type i=0; i < x.elements; ++i){ + push_back(x[i]); + } + } + + + template<class T, class Allocator> deque<T, Allocator>::~deque(){ + clear(); + a.deallocate(data, data_size); + } + + template<class T, class Allocator> deque<T,Allocator>& deque<T, Allocator>:: + operator=(const deque<T,Allocator>& x) + { + if(&x == this){ + return *this; + } + resize(x.elements); + for(size_t i = 0; i < elements; ++i){ + data[array_element(i)] = x[i]; + } + return *this; + } + + + template<class T, class Allocator> template <class InputIterator> void + deque<T, Allocator>::assign(InputIterator first, InputIterator last) + { + clear(); + while(first !=last){ + push_back(*first); + ++first; + } + } + + + template<class T, class Allocator> template <class Size, class U> void + deque<T, Allocator>::assign(Size n, const U& u) + { + if(&u == this){ + return; + } + clear(); + for(size_type i = 0; i < n; ++i){ + push_back(u); + } + } + + + template<class T, class Allocator> typename deque<T, Allocator>::allocator_type + deque<T, Allocator>::get_allocator() const + { + return a; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::iterator deque<T, Allocator>::begin() + { + return deque_iter(this, 0); + } + + + template<class T, class Allocator> typename deque<T, Allocator>::const_iterator + deque<T, Allocator>::begin() const + { + return deque_citer(this, 0); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::iterator deque<T, Allocator>::end() + { + return deque_iter(this, elements); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::const_iterator deque<T, Allocator>::end() const + { + return deque_citer(this, elements); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::reverse_iterator deque<T, Allocator>::rbegin() + { + return reverse_iterator(end()); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::const_reverse_iterator deque<T, Allocator>::rbegin() const + { + return const_reverse_iterator(end()); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::reverse_iterator deque<T, Allocator>::rend() + { + return reverse_iterator(begin()); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::const_reverse_iterator deque<T, Allocator>::rend() const + { + return const_reverse_iterator(begin()); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::size_type deque<T, Allocator>::size() const + { + return elements; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::size_type deque<T, Allocator>::max_size() const + { + return ((size_type)(-1)) / sizeof(T); + } + + template<class T, class Allocator> void deque<T, Allocator>::resize(size_type sz, T c){ + reserve(sz); + while(sz > size()){ + push_back(c); + } + while(sz < size()){ + pop_back(); + } + } + + template<class T, class Allocator> bool deque<T, Allocator>::empty() const{ + return (elements == 0); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::reference deque<T, Allocator>::operator[](size_type n) + { + return data[array_element(n)]; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::const_reference deque<T, Allocator>::operator[](size_type n) const + { + return data[array_element(n)]; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::reference deque<T, Allocator>::at(size_type n) + { + if(n > elements){ + __throw_out_of_range("Out of deque range"); + } + return data[array_element(n)]; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::const_reference deque<T, Allocator>::at(size_type n) const + { + if(n > elements){ + __throw_out_of_range("Out of deque range"); + } + return data[array_element(n)]; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::reference deque<T, Allocator>::front() + { + return data[first_element]; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::const_reference deque<T, Allocator>::front() const + { + return data[first_element]; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::reference deque<T, Allocator>::back() + { + return data[array_element(elements-1)]; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::const_reference deque<T, Allocator>::back() const + { + return data[array_element(elements-1)]; + } + + template<class T, class Allocator> void deque<T, Allocator>::push_front(const T& x){ + reserve(elements + 1); + first_element = first_subtract(1); + a.construct(data + first_element, x); + ++elements; + } + + template<class T, class Allocator> void deque<T, Allocator>::push_back(const T& x){ + reserve(elements + 1); + a.construct(data + last_element, x); + ++elements; + last_element = array_element(elements); + } + + template<class T, class Allocator> typename + deque<T, Allocator>::iterator deque<T, Allocator>::insert(iterator position, const T& x) + { + reserve(elements+1); + if(position.element > (elements/2)){ + //Push all elements back 1 + push_back(x); + for(size_type i = elements-1; i > position.element; --i){ + at(i) = at(i-1); + } + }else{ + //Push all elements forward 1 + push_front(x); + for(size_type i = 0; i < position.element; ++i){ + at(i) = at(i+1); + } + } + at(position.element) = x; + return deque_iter(this, position.element); + } + + template<class T, class Allocator> void deque<T, Allocator>:: + insert(typename deque<T, Allocator>::iterator position, size_type n, const T& x) + { + reserve(elements + n); + for(size_t i =0; i < n; ++i){ + position = insert(position, x); + } + } + + template<class T, class Allocator> template <class InputIterator> + void deque<T, Allocator>::insert (iterator position, InputIterator first, InputIterator last) + { + while(first != last){ + position = insert(position, *first); + ++first; + } + } + + template<class T, class Allocator> void deque<T, Allocator>::pop_front(){ + if(elements == 0){ + __throw_out_of_range("deque pop_front"); + } + a.destroy(data + first_element); + first_element = array_element(1); + --elements; + } + + template<class T, class Allocator> void deque<T, Allocator>::pop_back(){ + last_element = array_element(elements - 1); + a.destroy(data + last_element); + --elements; + } + + template<class T, class Allocator> typename + deque<T, Allocator>::iterator deque<T, Allocator>::erase(typename deque<T, Allocator>::iterator position) + { + if(position.element > (elements /2)){ + for(size_type i = position.element; i < elements - 1; ++i){ + at(i) = at(i+1); + } + pop_back(); + }else{ + for(size_type i = position.element; i > 0; --i){ + at(i) = at(i-1); + } + pop_front(); + } + return deque_iter(this, position.element); + } + + template<class T, class Allocator> typename deque<T, Allocator>::iterator + deque<T, Allocator>:: + erase(typename deque<T, Allocator>::iterator first, typename deque<T, Allocator>::iterator last) + { + //Shift backwards + size_type num_move = last.element - first.element; + if( first.element > (elements - last.element) ){ + for(size_type i = last.element; i < elements ; ++i){ + at(i-num_move) = at(i); + } + for(size_type i = 0; i < num_move ; ++i){ + pop_back(); + } + }else{ + for(size_type i = 0; i < first.element ; ++i){ + at(last.element - i - 1) = at(first.element - i - 1); + } + for(size_type i = 0; i < num_move ; ++i){ + pop_front(); + } + } + return deque_iter(this, first.element); + } + + template<class T, class Allocator> void deque<T, Allocator>::swap(deque<T,Allocator>& x) + { + T * temp_data; + typename deque<T,Allocator>::size_type temp_size; + + //Swap data pointers + temp_data = x.data; + x.data = data; + data = temp_data; + + //Swap array sizes + temp_size = x.data_size; + x.data_size = data_size; + data_size = temp_size; + + //Swap num array elements + temp_size = x.elements; + x.elements = elements; + elements = temp_size; + + //Swap first_pointer + temp_size = x.first_element; + x.first_element = first_element; + first_element = temp_size; + + //Swap last_pointer + temp_size = x.last_element; + x.last_element = last_element; + last_element = temp_size; + } + + template<class T, class Allocator> void deque<T, Allocator>::clear() + { + while(elements > 0 ){ + pop_back(); + } + } + + + template<class T, class Allocator> void deque<T, Allocator>::reserve(typename deque<T, Allocator>::size_type n) + { + if(data_size >= n){ + return; + } + + size_type size_temp; + size_type first_temp; + T * data_temp; + size_temp = n + __UCLIBCXX_STL_BUFFER_SIZE__; //Reserve extra 'cause we can + data_temp = a.allocate(size_temp); + + first_temp = (size_temp - elements) / 2; + for(size_type i = 0; i < elements; ++i){ + a.construct(data_temp + first_temp + i, data[array_element(i)]); + a.destroy(data + array_element(i)); + } + + //Now shuffle pointers + a.deallocate(data, data_size); + data = data_temp; + data_size = size_temp; + first_element = first_temp; + last_element = first_element + elements; + } + + + template <class T, class Allocator> _UCXXEXPORT + bool + operator==(const deque<T,Allocator>& x, const deque<T,Allocator>& y) + { + if(x.elements != y.elements){ + return false; + } + for(typename deque<T,Allocator>::size_type i = 0; i < x.elements; ++i){ + if(x[i] < y[i] || y[i] < x[i]){ + return false; + } + } + return true; + } + + template <class T, class Allocator> bool operator< (const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> _UCXXEXPORT + bool + operator!=(const deque<T,Allocator>& x, const deque<T,Allocator>& y) + { + if(x == y){ + return false; + } + return true; + } + template <class T, class Allocator> bool operator> (const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> bool operator>=(const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> bool operator<=(const deque<T,Allocator>& x, const deque<T,Allocator>& y); + template <class T, class Allocator> _UCXXEXPORT void swap(deque<T,Allocator>& x, deque<T,Allocator>& y){ + x.swap(y); + } + + + +} + +#pragma GCC visibility pop + +#endif + + + + diff --git a/misc/uClibc++/include/cxx/exception b/misc/uClibc++/include/cxx/exception new file mode 100644 index 000000000..bdf393e6c --- /dev/null +++ b/misc/uClibc++/include/cxx/exception @@ -0,0 +1,120 @@ +// Exception Handling support header for -*- C++ -*- + +// Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002 +// Free Software Foundation +// +// This file is part of GNU CC. +// +// GNU CC is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2, or (at your option) +// any later version. +// +// GNU CC is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with GNU CC; see the file COPYING. If not, write to +// the Free Software Foundation, 59 Temple Place - Suite 330, +// Boston, MA 02111-1307, USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +/** @file exception + * This header defines several types and functions relating to the + * handling of exceptions in a C++ program. + */ + +#ifndef __EXCEPTION__ +#define __EXCEPTION__ + +#include <basic_definitions> + +extern "C++" { + +namespace std +{ + /** + * @brief Base class for all library exceptions. + * + * This is the base class for all exceptions thrown by the standard + * library, and by certain language expressions. You are free to derive + * your own %exception classes, or use a different hierarchy, or to + * throw non-class data (e.g., fundamental types). + */ + class exception + { + public: + exception() throw() { } + virtual ~exception() throw(); + /** Returns a C-style character string describing the general cause + * of the current error. */ + virtual const char* what() const throw(); + }; + + /** If an %exception is thrown which is not listed in a function's + * %exception specification, one of these may be thrown. */ + class bad_exception : public exception + { + public: + bad_exception() throw() { } + // This declaration is not useless: + // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118 + virtual ~bad_exception() throw(); + }; + + /// If you write a replacement %terminate handler, it must be of this type. + typedef void (*terminate_handler) (); + /// If you write a replacement %unexpected handler, it must be of this type. + typedef void (*unexpected_handler) (); + + /// Takes a new handler function as an argument, returns the old function. + terminate_handler set_terminate(terminate_handler) throw(); + /** The runtime will call this function if %exception handling must be + * abandoned for any reason. */ + void terminate() __UCLIBCXX_NORETURN; + + /// Takes a new handler function as an argument, returns the old function. + unexpected_handler set_unexpected(unexpected_handler) throw(); + /** The runtime will call this function if an %exception is thrown which + * violates the function's %exception specification. */ + void unexpected() __UCLIBCXX_NORETURN; + + /** [18.6.4]/1: "Returns true after completing evaluation of a + * throw-expression until either completing initialization of the + * exception-declaration in the matching handler or entering @c unexpected() + * due to the throw; or after entering @c terminate() for any reason + * other than an explicit call to @c terminate(). [Note: This includes + * stack unwinding [15.2]. end note]" + * + * 2: "When @c uncaught_exception() is true, throwing an %exception can + * result in a call of @c terminate() (15.5.1)." + */ + bool uncaught_exception() throw(); +} // namespace std + +namespace __gnu_cxx +{ + /** A replacement for the standard terminate_handler which prints more + information about the terminating exception (if any) on stderr. Call + @code + std::set_terminate (__gnu_cxx::__verbose_terminate_handler) + @endcode + to use. For more info, see + http://gcc.gnu.org/onlinedocs/libstdc++/19_diagnostics/howto.html#4 + */ + void __verbose_terminate_handler (); +} // namespace __gnu_cxx + +} // extern "C++" + +#endif diff --git a/misc/uClibc++/include/cxx/fstream b/misc/uClibc++/include/cxx/fstream new file mode 100644 index 000000000..b8dd602c2 --- /dev/null +++ b/misc/uClibc++/include/cxx/fstream @@ -0,0 +1,676 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef __STD_HEADER_FSTREAM +#define __STD_HEADER_FSTREAM 1 + + +#include<basic_definitions> + +#include <cstdio> +#include <cstdlib> +#include <streambuf> +#include <istream> +#include <ostream> +#include <char_traits> + +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> + +#ifdef __UCLIBCXX_HAS_WCHAR__ +#include <cwchar> +#include <cwctype> +#endif //__UCLIBCXX_HAS_WCHAR__ + +#pragma GCC visibility push(default) + +namespace std{ + + template <class C, class T> class basic_filebuf; + + typedef basic_filebuf<char> filebuf; +#ifdef __UCLIBCXX_HAS_WCHAR__ + typedef basic_filebuf<wchar_t> wfilebuf; +#endif + + + template <class charT, class traits> class _UCXXEXPORT basic_filebuf + : public basic_streambuf<charT,traits> + { +#ifdef __UCLIBCXX_SUPPORT_CDIR__ + friend ios_base::Init::Init(); //Needed for cout/cin stuff +#endif + public: + // Types (inherited from basic_streambuf: + typedef typename basic_streambuf<charT, traits>::char_type char_type; + typedef typename basic_streambuf<charT, traits>::int_type int_type; + typedef typename basic_streambuf<charT, traits>::pos_type pos_type; + typedef typename basic_streambuf<charT, traits>::off_type off_type; + typedef traits traits_type; + + //Constructors/destructor: + + _UCXXEXPORT basic_filebuf() : basic_streambuf<charT, traits>(), fp(0), pbuffer(0), gbuffer(0) + { + append=false; + pbuffer = new char_type[__UCLIBCXX_IOSTREAM_BUFSIZE__]; + gbuffer = new char_type[__UCLIBCXX_IOSTREAM_BUFSIZE__]; + + this->setp(pbuffer, pbuffer + __UCLIBCXX_IOSTREAM_BUFSIZE__); + //Position get buffer so that there is no data available + this->setg(gbuffer, gbuffer + __UCLIBCXX_IOSTREAM_BUFSIZE__, + gbuffer + __UCLIBCXX_IOSTREAM_BUFSIZE__); + } + + + _UCXXEXPORT virtual ~basic_filebuf(){ + sync(); + close(); + delete [] pbuffer; + delete [] gbuffer; + pbuffer = 0; + gbuffer = 0; + } + + + //Members: + + _UCXXEXPORT bool is_open() const{ + if(fp == 0){ + return false; + } + return true; + } + + _UCXXEXPORT basic_filebuf<charT,traits>* open(const char* s, ios_base::openmode mode){ + bool move_end = (mode & ios_base::ate) != 0; + if(is_open() !=false){ //Must call close() first + return 0; + } + basic_streambuf<charT,traits>::openedFor = mode; + mode = mode & ~ios_base::ate; + + if(mode == ios_base::out || mode == (ios_base::out | ios_base::trunc)){ + fp = fopen(s, "w" ); + }else if((mode & ios_base::app) && ! (mode & ios_base::trunc)){ + if(mode & ios_base::binary){ + if(mode & ios_base::in){ + fp = fopen(s, "a+b"); + }else{ + fp = fopen(s, "ab"); + } + }else{ + if(mode & ios_base::in){ + fp = fopen(s, "a+"); + }else{ + fp = fopen(s, "a"); + } + } + }else if(mode == ios_base::in){ + fp = fopen(s, "r"); + }else if(mode == (ios_base::in | ios_base::out)){ + fp = fopen(s, "r+"); + }else if(mode == (ios_base::in | ios_base::out | ios_base::trunc)){ + fp = fopen(s, "w+"); + }else if(mode == (ios_base::binary | ios_base::out)){ + fp = fopen(s, "wb"); + }else if(mode == (ios_base::in | ios_base::binary)){ + fp = fopen(s, "rb"); + }else if(mode == (ios_base::in | ios_base::binary | ios_base::out)){ + fp = fopen(s, "r+b"); + }else if(mode==(ios_base::binary | ios_base::out | ios_base::trunc)){ + fp = fopen(s, "w+b"); + }else if(mode == (ios_base::in | ios_base::binary | ios_base::out | ios_base::trunc)){ + fp = fopen(s, "w+b"); + } + + if(fp == 0){ + return 0; + } + if(ferror(fp)){ + fclose(fp); + fp=0; + return 0; + } + int retval = 0; + + //Check to make sure the stream is good + if(move_end == true){ + retval = fseek(fp, 0, SEEK_END); + }else{ + retval = fseek(fp, 0, SEEK_SET); + } + if(retval!=0){ //Seek error + fclose(fp); + fp=0; + return 0; + } + + basic_streambuf<charT,traits>::mgnext = basic_streambuf<charT,traits>::mgend; + + return this; + } + _UCXXEXPORT basic_filebuf<charT,traits>* close(){ + if(fp != 0 && fp != stdin && fp != stdout && fp !=stderr ){ + overflow(); + sync(); + int retval = fclose(fp); + if(retval !=0){ //Error of some sort + return 0; + } + fp=0; + } + return this; + } + protected: + _UCXXEXPORT basic_filebuf(const basic_filebuf<charT,traits> &){ } + _UCXXEXPORT basic_filebuf<charT,traits> & operator=(const basic_filebuf<charT,traits> &){ return *this; } + + //Overridden virtual functions: + + virtual _UCXXEXPORT int showmanyc(){ + return basic_streambuf<charT,traits>::egptr() - basic_streambuf<charT,traits>::gptr(); + } + virtual _UCXXEXPORT int_type underflow(){ + /* Some variables used internally: + Buffer pointers: + charT * mgbeg; + charT * mgnext; + charT * mgend; + + eback() returns mgbeg + gptr() returns mgnext + egptr() returns mgend + + gbump(int n) mgnext+=n + + */ + + if(!is_open()){ + return traits::eof(); + } + + if(basic_streambuf<charT,traits>::eback() == 0){ + //No buffer, so... + charT c; + int retval; + retval = fread(&c, sizeof(charT), 1, fp); + + if(retval == 0 || feof(fp) || ferror(fp) ){ + return traits::eof(); + } + return traits::to_int_type(c); + } + + if(basic_streambuf<charT,traits>::eback() == basic_streambuf<charT,traits>::gptr()){ //Buffer is full + return traits::to_int_type(*basic_streambuf<charT,traits>::gptr()); + } + //Shift entire buffer back to the begining + size_t offset = basic_streambuf<charT,traits>::gptr() - basic_streambuf<charT,traits>::eback(); + size_t amountData = basic_streambuf<charT,traits>::egptr() - basic_streambuf<charT,traits>::gptr(); + + for(charT * i = basic_streambuf<charT,traits>::gptr(); i < basic_streambuf<charT,traits>::egptr(); ++i){ + *(i-offset) = *i; + } + + size_t retval = 0; + //Save operating flags from file descriptor + int fcntl_flags = fcntl(fileno(fp), F_GETFL); + retval = 0; + + //Set to non_blocking mode + fcntl(fileno(fp), F_SETFL, fcntl_flags | O_NONBLOCK); + + //Fill rest of buffer + retval = fread(basic_streambuf<charT,traits>::egptr() - + basic_streambuf<charT,traits>::gptr() + basic_streambuf<charT,traits>::eback(), + sizeof(charT), + offset, + fp + ); + + //Clear problems where we didn't read in enough characters + if(EAGAIN == errno){ + clearerr(fp); + } + + //Restore file descriptor clase + fcntl(fileno(fp), F_SETFL, fcntl_flags); + + //Now we are going to make sure that we read in at least one character. The hard way. + if(retval == 0){ + fcntl_flags = fcntl(fileno(fp), F_GETFL); + //Set to blocking mode + fcntl(fileno(fp), F_SETFL, fcntl_flags & ~O_NONBLOCK); + + retval = fread(basic_streambuf<charT,traits>::egptr() - + basic_streambuf<charT,traits>::gptr() + basic_streambuf<charT,traits>::eback(), + sizeof(charT), + 1, + fp + ); + + //Restore file descriptor clase + fcntl(fileno(fp), F_SETFL, fcntl_flags); + + } + + if(retval !=offset){ //Slide buffer forward again + for(size_t i = 0; i < amountData + retval; ++i){ + *(basic_streambuf<charT,traits>::egptr() - i - 1) = + *(basic_streambuf<charT,traits>::eback() + amountData + retval - i - 1); + } + } + + basic_streambuf<charT,traits>::mgnext -= retval; + + if( (retval <= 0 && feof(fp)) || ferror(fp) ){ + return traits::eof(); + } + + return traits::to_int_type(*basic_streambuf<charT,traits>::gptr()); + } + virtual _UCXXEXPORT int_type uflow(){ + bool dobump = (basic_streambuf<charT,traits>::gptr() != 0); + int_type retval = underflow(); + if(dobump){ + basic_streambuf<charT,traits>::gbump(1); + } + return retval; + } + virtual _UCXXEXPORT int_type pbackfail(int_type c = traits::eof()){ + if(is_open() == false || + basic_streambuf<charT,traits>::gptr() == basic_streambuf<charT,traits>::eback()) + { + return traits::eof(); + } + if(traits::eq_int_type(c,traits::eof()) == false){ + if(traits::eq(traits::to_char_type(c), basic_streambuf<charT,traits>::gptr()[-1]) == true){ + basic_streambuf<charT,traits>::gbump(-1); + }else{ + basic_streambuf<charT,traits>::gbump(-1); + basic_streambuf<charT,traits>::gptr()[0] = c; + } + return c; + }else{ + basic_streambuf<charT,traits>::gbump(-1); + return traits::not_eof(c); + } + } + + virtual _UCXXEXPORT int_type overflow(int_type c = traits::eof()){ + if(is_open() == false){ + //Can't do much + return traits::eof(); + } + if(basic_streambuf<charT,traits>::pbase() == 0){ //Unbuffered - elliminate dupe code below + if(fputc(c, fp) == EOF){ + return traits::eof(); + } + return c; + } + if(basic_streambuf<charT,traits>::pbase() == 0 && traits::eq_int_type(c,traits::eof()) ){ + //Nothing to flush + return traits::not_eof(c); + } + size_t r = basic_streambuf<charT,traits>::pptr() - basic_streambuf<charT,traits>::pbase(); + + if( r == 0 && traits::eq_int_type(c,traits::eof()) ){ + return traits::not_eof(c); + }else if (r == 0 ){ + if(fputc(c, fp) == EOF){ + return traits::eof(); + } + return c; + } + + size_t totalChars = r; + + char_type *buffer = 0; + if(traits::eq_int_type(c,traits::eof())){ + buffer = new char_type[r]; + }else{ + buffer = new char_type[r+1]; + buffer[r] = c; + totalChars++; + } + + traits::copy(buffer, basic_streambuf<charT,traits>::pbase(), r); +// memcpy(buffer, basic_streambuf<charT,traits>::pbase(), r); + + size_t retval = fwrite(buffer, sizeof(charT), totalChars, fp); + if(retval !=totalChars){ + if(retval == 0){ + delete [] buffer; + return traits::eof(); + } + basic_streambuf<charT,traits>::pbump(-retval); + fprintf(stderr, "***** Did not write the full buffer out. Should be: %d, actually: %d\n", + totalChars, retval); + }else{ + basic_streambuf<charT,traits>::pbump(-r); + } + + delete [] buffer; + return traits::not_eof(c); + } + + virtual _UCXXEXPORT basic_streambuf<charT,traits>* setbuf(char_type* s, streamsize n){ + if(s == 0 && n == 0){ //Unbuffered + if(pbuffer !=0){ + delete [] pbuffer; + } + if(gbuffer !=0){ + delete [] gbuffer; + } + pbuffer = 0; + gbuffer = 0; + }else if(basic_streambuf<charT,traits>::gptr() !=0 && + basic_streambuf<charT,traits>::gptr()==basic_streambuf<charT,traits>::egptr()) + { + delete [] pbuffer; + pbuffer = s; + } + return this; + } + virtual _UCXXEXPORT pos_type seekoff(off_type off, ios_base::seekdir way, + ios_base::openmode = ios_base::in | ios_base::out) + { + if(is_open() == false){ + return -1; + } + int whence = SEEK_SET; // if(way == basic_ios<charT>::beg) + off_type position = off; + + if(way == basic_ios<charT>::cur){ + whence = SEEK_CUR; + position -= (basic_streambuf<charT,traits>::egptr() - basic_streambuf<charT,traits>::gptr()); + }else if(way == basic_ios<charT>::end){ + whence = SEEK_END; + } + + sync(); + + int retval = fseek( + fp, + sizeof(charT)*(position), + whence + ); + + //Invalidate read buffer + basic_streambuf<charT,traits>::gbump( + basic_streambuf<charT,traits>::egptr() - basic_streambuf<charT,traits>::gptr() + ); + + if(-1 != retval){ + retval = ftell(fp); + } + + return retval; + } + virtual _UCXXEXPORT pos_type seekpos(pos_type sp, ios_base::openmode = ios_base::in | ios_base::out){ + if(is_open() == false){ + return -1; + } + sync(); + + int retval = fseek(fp,sizeof(charT)* sp, SEEK_SET); + + //Invalidate read buffer + basic_streambuf<charT,traits>::gbump(basic_streambuf<charT,traits>::egptr() - basic_streambuf<charT,traits>::gptr()); + if(retval > -1){ + return sp; + } + return -1; + } + virtual _UCXXEXPORT int sync(){ + if(pbuffer !=0){ + if(overflow() == traits::eof()){ + return -1; + } + } + if(0 != fp && 0 != fflush(fp)){ + return -1; + } + return 0; + } + virtual _UCXXEXPORT void imbue(const locale&){ + return; + } + + + virtual _UCXXEXPORT streamsize xsputn(const char_type* s, streamsize n){ + if(is_open() == false){ + return 0; + } + //Check to see if buffered + + //Check to see if we can buffer the data + streamsize buffer_avail = basic_streambuf<charT,traits>::epptr() - basic_streambuf<charT,traits>::pptr(); + + if(n > buffer_avail){ //Flush buffer and write directly + overflow(); //Flush the buffer + return fwrite(s, sizeof(charT), n, fp); + } + + //Add to buffer to be written later + + traits::copy(basic_streambuf<charT,traits>::pptr(), s, n); + basic_streambuf<charT,traits>::pbump(n); + + return n; + } + + FILE * fp; + char_type * pbuffer; + char_type * gbuffer; + bool append; + }; + + +#ifdef __UCLIBCXX_HAS_WCHAR__ + +template <> _UCXXEXPORT basic_filebuf<wchar_t, char_traits<wchar_t> >::int_type + basic_filebuf<wchar_t, char_traits<wchar_t> >::overflow(int_type c); + +template <> _UCXXEXPORT basic_filebuf<wchar_t, char_traits<wchar_t> >::int_type + basic_filebuf<wchar_t, char_traits<wchar_t> >::underflow(); + +#endif //__UCLIBCXX_HAS_WCHAR__ + + + +#ifdef __UCLIBCXX_EXPAND_FSTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_FSTREAM__ + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT filebuf::basic_filebuf(); + template <> _UCXXEXPORT filebuf::~basic_filebuf(); + +#endif // __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT filebuf::int_type filebuf::pbackfail(filebuf::int_type c); + template <> _UCXXEXPORT filebuf * filebuf::open(const char* s, ios_base::openmode mode); + template <> _UCXXEXPORT filebuf * filebuf::close(); + template <> _UCXXEXPORT filebuf::int_type filebuf::overflow(filebuf::int_type c); + template <> _UCXXEXPORT filebuf::int_type filebuf::underflow (); + + template <> _UCXXEXPORT basic_streambuf<char, char_traits<char> > * filebuf::setbuf(char * s, streamsize n); + template <> _UCXXEXPORT streamsize filebuf::xsputn(const char* s, streamsize n); + +#endif +#endif + + + template <class charT, class traits> class _UCXXEXPORT basic_ifstream + : public basic_istream<charT,traits> + { + public: + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + + _UCXXEXPORT basic_ifstream(): basic_ios<charT, traits>(&sb), basic_istream<charT,traits>(&sb){ + //Passing the address of sb + } + explicit _UCXXEXPORT basic_ifstream(const char* s, ios_base::openmode mode = ios_base::in) + : basic_ios<charT, traits>(&sb), basic_istream<charT,traits>(&sb) + { + if(sb.open(s, mode) == 0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + } + + virtual _UCXXEXPORT ~basic_ifstream(){ + + } + + _UCXXEXPORT basic_filebuf<charT,traits>* rdbuf() const{ + return (basic_filebuf<charT,traits>*)&sb; + } + _UCXXEXPORT bool is_open() const{ + return sb.is_open(); + } + _UCXXEXPORT void open(const char* s, ios_base::openmode mode = ios_base::in){ + if(sb.open(s, mode) == 0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + } + _UCXXEXPORT void close(){ + sb.close(); + } + private: + basic_filebuf<charT,traits> sb; + }; + + + template <class charT, class traits> class _UCXXEXPORT basic_ofstream + : public basic_ostream<charT,traits> + { + public: + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + + _UCXXEXPORT basic_ofstream() : basic_ios<charT, traits>(&sb), basic_ostream<charT,traits>(&sb){ + + } + + virtual _UCXXEXPORT ~basic_ofstream(); + + explicit _UCXXEXPORT basic_ofstream(const char* s, ios_base::openmode mode = ios_base::out | ios_base::trunc) : + basic_ios<charT, traits>(&sb), basic_ostream<charT,traits>(&sb) + { + if(sb.open(s, mode | ios_base::out ) == 0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + } + + _UCXXEXPORT basic_filebuf<charT,traits>* rdbuf() const{ + return (basic_filebuf<charT,traits>*)&sb; + } + + _UCXXEXPORT bool is_open() const{ + return sb.is_open(); + } + _UCXXEXPORT void open(const char* s, ios_base::openmode mode = ios_base::out | ios_base::trunc){ + if(sb.open(s, mode) == 0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + } + _UCXXEXPORT void close(){ + sb.close(); + } + private: + basic_filebuf<charT,traits> sb; + }; + + template <class charT, class traits> _UCXXEXPORT basic_ofstream<charT, traits>::~basic_ofstream(){ + basic_ostream<charT, traits>::flush(); + } + + + template <class charT, class traits> class _UCXXEXPORT basic_fstream + : public basic_iostream<charT,traits> + { + public: + typedef charT char_type; + typedef typename traits::int_type ins_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + + _UCXXEXPORT basic_fstream(): basic_ios<charT, traits>(&sb), basic_iostream<charT,traits>(&sb){ } + + explicit _UCXXEXPORT basic_fstream(const char* s, ios_base::openmode mode = ios_base::in|ios_base::out): + basic_ios<charT, traits>(&sb), basic_iostream<charT,traits>(&sb) + { + if(sb.open(s, mode) == 0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + } + + _UCXXEXPORT basic_filebuf<charT,traits>* rdbuf() const{ + return (basic_filebuf<charT,traits>*)&sb; + } + _UCXXEXPORT bool is_open() const{ + return sb.is_open(); + } + _UCXXEXPORT void open(const char* s, ios_base::openmode mode = ios_base::in|ios_base::out){ + if(sb.open(s, mode) == 0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + } + _UCXXEXPORT void close(){ + sb.close(); + } + private: + basic_filebuf<charT,traits> sb; + }; + + + +#ifdef __UCLIBCXX_EXPAND_FSTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_FSTREAM__ + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT basic_ofstream<char, char_traits<char> >::basic_ofstream(); + template <> _UCXXEXPORT basic_ofstream<char, char_traits<char> >::basic_ofstream(const char* s, ios_base::openmode mode); + template <> _UCXXEXPORT basic_ofstream<char, char_traits<char> >::~basic_ofstream(); + + template <> _UCXXEXPORT basic_ifstream<char, char_traits<char> >::basic_ifstream(); + template <> _UCXXEXPORT basic_ifstream<char, char_traits<char> >::basic_ifstream(const char* s, ios_base::openmode mode); + template <> _UCXXEXPORT basic_ifstream<char, char_traits<char> >::~basic_ifstream(); + +#endif // __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + +#endif +#endif + + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/func_exception b/misc/uClibc++/include/cxx/func_exception new file mode 100644 index 000000000..1b7bdd8c5 --- /dev/null +++ b/misc/uClibc++/include/cxx/func_exception @@ -0,0 +1,41 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <exception> + + +#ifndef HEADER_IMPLEMENTATION_FUNC_EXCEPTION +#define HEADER_IMPLEMENTATION_FUNC_EXCEPTION + +#pragma GCC visibility push(default) + +namespace std{ + + _UCXXEXPORT void __throw_bad_alloc(); + _UCXXEXPORT void __throw_out_of_range(const char * message = 0); + _UCXXEXPORT void __throw_overflow_error(const char * message = 0); + _UCXXEXPORT void __throw_length_error(const char * message = 0); + _UCXXEXPORT void __throw_invalid_argument(const char * message = 0); +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/functional b/misc/uClibc++/include/cxx/functional new file mode 100644 index 000000000..b7932e2cf --- /dev/null +++ b/misc/uClibc++/include/cxx/functional @@ -0,0 +1,439 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + + +#ifndef __STD_HEADER_FUNCTIONAL +#define __STD_HEADER_FUNCTIONAL 1 + +#include <basic_definitions> + +#pragma GCC visibility push(default) + +namespace std{ + + template <class Arg, class Result> struct unary_function; + template <class Arg1, class Arg2, class Result> struct binary_function; + + template <class T> struct plus; + template <class T> struct minus; + template <class T> struct multiplies; + template <class T> struct divides; + template <class T> struct modulus; + template <class T> struct negate; + + template <class T> struct equal_to; + template <class T> struct not_equal_to; + template <class T> struct greater; + template <class T> struct less; + template <class T> struct greater_equal; + template <class T> struct less_equal; + + template <class T> struct logical_and; + template <class T> struct logical_or; + template <class T> struct logical_not; + + template <class Predicate> struct unary_negate; + template <class Predicate> unary_negate<Predicate> not1(const Predicate&); + template <class Predicate> struct binary_negate; + template <class Predicate> binary_negate<Predicate> not2(const Predicate&); + + + template <class Operation> class binder1st; + template <class Operation, class T> binder1st<Operation> bind1st(const Operation&, const T&); + template <class Operation> class binder2nd; + template <class Operation, class T> binder2nd<Operation> bind2nd(const Operation&, const T&); + + template <class Arg, class Result> class pointer_to_unary_function; + template <class Arg, class Result> pointer_to_unary_function<Arg,Result> ptr_fun(Result (*)(Arg)); + template <class Arg1, class Arg2, class Result> class pointer_to_binary_function; + template <class Arg1, class Arg2, class Result> + pointer_to_binary_function<Arg1,Arg2,Result> ptr_fun(Result (*)(Arg1,Arg2)); + + template<class S, class T> class mem_fun_t; + template<class S, class T, class A> class mem_fun1_t; + template<class S, class T> class const_mem_fun_t; + template<class S, class T, class A> class const_mem_fun1_t; + template<class S, class T> mem_fun_t<S,T> mem_fun(S (T::*f)()); + template<class S, class T, class A> mem_fun1_t<S,T,A> mem_fun(S (T::*f)(A)); + template<class S, class T> class mem_fun_ref_t; + template<class S, class T, class A> class mem_fun1_ref_t; + template<class S, class T> mem_fun_ref_t<S,T> mem_fun_ref(S (T::*f)()); + template<class S, class T, class A> mem_fun1_ref_t<S,T,A> mem_fun1_ref(S (T::*f)(A)); + + //Implementation + + template <class Arg, class Result> struct _UCXXEXPORT unary_function{ + typedef Arg argument_type; + typedef Result result_type; + }; + + + template <class Arg1, class Arg2, class Result> struct _UCXXEXPORT binary_function{ + typedef Arg1 first_argument_type; + typedef Arg2 second_argument_type; + typedef Result result_type; + }; + + template <class T> struct _UCXXEXPORT plus : binary_function<T,T,T>{ + T operator()(const T& x, const T& y) const{ + return x + y; + } + }; + + template <class T> struct _UCXXEXPORT minus : binary_function<T,T,T>{ + T operator()(const T& x, const T& y) const{ + return x - y; + } + }; + + template <class T> struct _UCXXEXPORT multiplies : binary_function<T,T,T>{ + T operator()(const T& x, const T& y) const{ + return x * y; + } + }; + + template <class T> struct _UCXXEXPORT divides : binary_function<T,T,T>{ + T operator()(const T& x, const T& y) const{ + return x / y; + } + }; + + template <class T> struct _UCXXEXPORT modulus : binary_function<T,T,T>{ + T operator()(const T& x, const T& y) const{ + return x % y; + } + }; + + template <class T> struct _UCXXEXPORT negate : unary_function<T,T>{ + T operator()(const T& x) const{ + return -x; + } + }; + + template <class T> struct _UCXXEXPORT equal_to : binary_function<T,T,bool>{ + bool operator()(const T& x, const T& y) const{ + return (x == y); + } + }; + + template <class T> struct _UCXXEXPORT not_equal_to : binary_function<T,T,bool>{ + bool operator()(const T& x, const T& y) const{ + return (x != y); + } + }; + + template <class T> struct _UCXXEXPORT greater : binary_function<T,T,bool>{ + bool operator()(const T& x, const T& y) const{ + return (x > y); + } + }; + + template <class T> struct _UCXXEXPORT less : binary_function<T,T,bool>{ + bool operator()(const T& x, const T& y) const{ + return (x < y); + } + }; + + template <class T> struct _UCXXEXPORT greater_equal : binary_function<T,T,bool>{ + bool operator()(const T& x, const T& y) const{ + return (x >= y); + } + }; + + template <class T> struct _UCXXEXPORT less_equal : binary_function<T,T,bool>{ + bool operator()(const T& x, const T& y) const{ + return (x <= y); + } + }; + + template <class T> struct _UCXXEXPORT logical_and : binary_function<T,T,bool> { + bool operator()(const T& x, const T& y) const{ + return (x && y); + } + }; + + template <class T> struct _UCXXEXPORT logical_or : binary_function<T,T,bool> { + bool operator()(const T& x, const T& y) const{ + return (x || y); + } + }; + + template <class T> struct _UCXXEXPORT logical_not : unary_function<T,bool> { + bool operator()(const T& x) const{ + return !x; + } + }; + + template <class Predicate> class _UCXXEXPORT unary_negate + : public unary_function<typename Predicate::argument_type,bool> + { + public: + explicit unary_negate(const Predicate& pred) : p(pred) { } + bool operator()(const typename Predicate::argument_type& x) const{ + return !p(x); + } + private: + Predicate p; + }; + + + template <class Predicate> _UCXXEXPORT unary_negate<Predicate> not1(const Predicate& pred){ + return unary_negate<Predicate>(pred); + } + + + template <class Predicate> class _UCXXEXPORT binary_negate : public + binary_function<typename Predicate::first_argument_type, + typename Predicate::second_argument_type, bool> + { + public: + explicit binary_negate(const Predicate& pred) : p(pred) { } + bool operator()(const typename Predicate::first_argument_type& x, + const typename Predicate::second_argument_type& y) const + { + return !p(x, y); + } + private: + Predicate p; + }; + + + template <class Predicate> _UCXXEXPORT binary_negate<Predicate> not2(const Predicate& pred){ + return binary_negate<Predicate>(pred); + } + + + template <class Operation> class _UCXXEXPORT binder1st + : public unary_function<typename Operation::second_argument_type, + typename Operation::result_type> + { + protected: + Operation op; + typename Operation::first_argument_type value; + public: + binder1st(const Operation& x, const typename Operation::first_argument_type& y) : op(x), value(y){ } + typename Operation::result_type operator()(const typename Operation::second_argument_type& x) const{ + return op(value,x); + } + }; + + + template <class Operation, class T> _UCXXEXPORT binder1st<Operation> bind1st(const Operation& op, const T& x){ + return binder1st<Operation>(op, typename Operation::first_argument_type(x)); + } + + + template <class Operation> class _UCXXEXPORT binder2nd + : public unary_function<typename Operation::first_argument_type, + typename Operation::result_type> + { + protected: + Operation op; + typename Operation::second_argument_type value; + public: + binder2nd(const Operation& x, const typename Operation::second_argument_type& y) : op(x), value(y) { } + typename Operation::result_type operator()(const typename Operation::first_argument_type& x) const{ + return op(x,value); + } + }; + + + template <class Operation, class T> _UCXXEXPORT + binder2nd<Operation> bind2nd(const Operation& op, const T& x) + { + return binder2nd<Operation>(op, typename Operation::second_argument_type(x)); + } + + + template <class Arg, class Result> class _UCXXEXPORT + pointer_to_unary_function : public unary_function<Arg, Result> + { + protected: + Result (*func)(Arg); + public: + explicit pointer_to_unary_function(Result (*f)(Arg)) : func(f) { } + Result operator()(Arg x) const{ + return func(x); + } + }; + + + template <class Arg, class Result> _UCXXEXPORT pointer_to_unary_function<Arg, Result> ptr_fun(Result (*f)(Arg)){ + return pointer_to_unary_function<Arg, Result>(f); + } + + + template <class Arg1, class Arg2, class Result> class _UCXXEXPORT + pointer_to_binary_function : public binary_function<Arg1,Arg2,Result> + { + protected: + Result (*func)(Arg1, Arg2); + public: + explicit pointer_to_binary_function(Result (*f)(Arg1, Arg2)) : func(f) { } + Result operator()(Arg1 x, Arg2 y) const{ + return func(x, y); + } + }; + + template <class Arg1, class Arg2, class Result> _UCXXEXPORT + pointer_to_binary_function<Arg1,Arg2,Result> ptr_fun(Result (*f)(Arg1, Arg2)) + { + return pointer_to_binary_function<Arg1,Arg2,Result>(f); + } + + + template <class S, class T> class _UCXXEXPORT mem_fun_t + : public unary_function<T*, S> + { + public: + explicit mem_fun_t(S (T::*p)()) : m(p) { } + S operator()(T* p) const { return (p->*m)(); } + private: + S (T::*m)(); + }; + + + template <class S, class T, class A> class _UCXXEXPORT mem_fun1_t + : public binary_function<T*, A, S> + { + public: + explicit mem_fun1_t(S (T::*p)(A)) : m(p) { } + S operator()(T* p, A x) const { return (p->*m)(x); } + private: + S (T::*m)(A); + }; + + + template <class S, class T> class _UCXXEXPORT const_mem_fun_t + : public unary_function<const T*, S> + { + public: + explicit const_mem_fun_t(S (T::*p)() const) : m(p) { } + S operator()(const T* p) const { return (p->*m)(); } + private: + S (T::*m)() const; + }; + + + template <class S, class T, class A> class _UCXXEXPORT const_mem_fun1_t + : public binary_function<T*, A, S> + { + public: + explicit const_mem_fun1_t(S (T::*p)(A) const) : m(p) { } + S operator()(const T* p, A x) const { return (p->*m)(x); } + private: + S (T::*m)(A) const; + }; + + + template<class S, class T> _UCXXEXPORT mem_fun_t<S,T> mem_fun(S (T::*f)()){ + return mem_fun_t<S, T>(f); + } + + template<class S, class T> _UCXXEXPORT const_mem_fun_t<S,T> mem_fun(S (T::*f)() const){ + return const_mem_fun_t<S, T>(f); + } + + template<class S, class T, class A> _UCXXEXPORT mem_fun1_t<S,T,A> mem_fun(S (T::*f)(A)){ + return mem_fun1_t<S, T, A>(f); + } + + template<class S, class T, class A> _UCXXEXPORT const_mem_fun1_t<S,T,A> mem_fun(S (T::*f)(A) const){ + return const_mem_fun1_t<S, T, A>(f); + } + + template <class S, class T> class _UCXXEXPORT mem_fun_ref_t + : public unary_function<T, S> + { + public: + explicit mem_fun_ref_t(S (T::*p)()) : mf(p) { } + S operator()(T& p) { return (p.*mf)(); } + private: + S (T::*mf)(); + }; + + template <class S, class T, class A> class _UCXXEXPORT mem_fun1_ref_t + : public binary_function<T, A, S> + { + public: + explicit mem_fun1_ref_t(S (T::*p)(A)) : mf(p) { } + S operator()(T& p, A x) { return (p.*mf)(x); } + private: + S (T::*mf)(A); + }; + + template<class S, class T> _UCXXEXPORT mem_fun_ref_t<S,T> mem_fun_ref(S (T::*f)()){ + return mem_fun_ref_t<S,T>(f); + } + + template<class S, class T, class A> _UCXXEXPORT mem_fun1_ref_t<S,T,A> mem_fun1_ref(S (T::*f)(A)){ + return mem_fun1_ref_t<S,T,A>(f); + } + + +} + + +//These are SGI extensions which are checked for by some conformance checks. They +// are *NOT* part of the C++ standard, however + +template <class Op1, class Op2> class _UCXXEXPORT unary_compose : + public std::unary_function<typename Op2::argument_type, + typename Op1::result_type> +{ +protected: + Op1 mf1; + Op2 mf2; +public: + unary_compose(const Op1& x, const Op2& y) : mf1(x), mf2(y) { } + typename Op1::result_type operator()(const typename Op2::argument_type& x) const { + return mf1(mf2(x)); + } +}; + +template <class Op1, class Op2> _UCXXEXPORT +inline unary_compose<Op1, Op2> +compose1(const Op1& fn1, const Op2& fn2){ + return unary_compose<Op1, Op2>(fn1, fn2); +} + +template <class Op1, class Op2, class Op3> class _UCXXEXPORT binary_compose : + public std::unary_function<typename Op2::argument_type, typename Op1::result_type> +{ +protected: + Op1 mf1; + Op2 mf2; + Op3 mf3; +public: + binary_compose(const Op1 & x, const Op2 & y, const Op3 & z) + : mf1(x), mf2(y), mf3(z){ } + typename Op1::result_type operator()(const typename Op2::argument_type & x) const { + return mf1(mf2(x), mf3(x)); + } +}; + +template <class Op1, class Op2, class Op3> inline _UCXXEXPORT binary_compose<Op1, Op2, Op3> +compose2(const Op1 & fn1, const Op2 & fn2, const Op3 & fn3){ + return binary_compose<Op1, Op2, Op3>(fn1, fn2, fn3); +} + +#pragma GCC visibility pop + +#endif + + + diff --git a/misc/uClibc++/include/cxx/iomanip b/misc/uClibc++/include/cxx/iomanip new file mode 100644 index 000000000..14a82607c --- /dev/null +++ b/misc/uClibc++/include/cxx/iomanip @@ -0,0 +1,170 @@ +/* Copyright (C) 2005 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <exception> +#include <ios> + +#ifndef __STD_IOMANIP +#define __STD_IOMANIP 1 + +#pragma GCC visibility push(default) + +namespace std{ + +// These are the helper classes which we are going to be using to +// hold the required data + +class _UCXXEXPORT __resetiosflags{ +public: + ios_base::fmtflags m; + _UCXXEXPORT __resetiosflags(ios_base::fmtflags mask) : m(mask){ } +}; + +class _UCXXEXPORT __setiosflags{ +public: + ios_base::fmtflags m; + _UCXXEXPORT __setiosflags(ios_base::fmtflags mask) : m(mask){ } +}; + +class _UCXXEXPORT __setbase{ +public: + int base; + _UCXXEXPORT __setbase(int b) : base(b){ } +}; + +class _UCXXEXPORT __setfill{ +public: + int character; + _UCXXEXPORT __setfill(int c): character(c){ } +}; + +class _UCXXEXPORT __setprecision{ +public: + int digits; + _UCXXEXPORT __setprecision(int n): digits(n) { } +}; + +class _UCXXEXPORT __setw{ +public: + int width; + _UCXXEXPORT __setw(int n): width(n) { } +}; + + +//Actual manipulator functions + +inline __resetiosflags resetiosflags(ios_base::fmtflags mask){ + return __resetiosflags(mask); +} + +inline __setiosflags setiosflags(ios_base::fmtflags mask){ + return __setiosflags(mask); +} + +inline __setbase setbase(int b){ + return __setbase(b); +} + +inline __setfill setfill(int c){ + return __setfill(c); +} + +inline __setprecision setprecision(int n){ + return __setprecision(n); +} + +inline __setw setw(int n){ + return __setw(n); +} + + +//How to handle interaction with [i|o]stream classes + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, const __resetiosflags s) +{ + os.setf(ios_base::fmtflags(0),s.m); + return os; +} + +template<class Ch, class Tr> _UCXXEXPORT basic_istream<Ch, Tr>& + operator>>(basic_istream<Ch, Tr>& is, const __resetiosflags s) +{ + is.setf(ios_base::fmtflags(0),s.m); + return is; +} + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, const __setiosflags s) +{ + os.setf(s.m); + return os; +} + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, const __setbase s) +{ + ios_base::fmtflags f(0); + switch(s.base){ + case 8: + f = ios_base::oct; + break; + case 10: + f = ios_base::dec; + break; + case 16: + f = ios_base::hex; + break; + default: + break; + + } + os.setf(f, ios_base::basefield); + return os; +} + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, const __setfill s) +{ + os.fill(s.character); + return os; +} + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, const __setprecision s) +{ + os.precision(s.digits); + return os; +} + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, const __setw s) +{ + os.width(s.width); + return os; +} + + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/ios b/misc/uClibc++/include/cxx/ios new file mode 100644 index 000000000..63dc4edbc --- /dev/null +++ b/misc/uClibc++/include/cxx/ios @@ -0,0 +1,500 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <cstddef> +#include <locale> +#include <iosfwd> + +#ifndef __HEADER_STD_IOS +#define __HEADER_STD_IOS 1 + +#pragma GCC visibility push(default) + +namespace std{ + typedef signed long int streamoff; + + template <class stateT> class fpos; + + class _UCXXEXPORT ios_base { + public: + class failure; +#ifdef __UCLIBCXX_EXCEPTION_SUPPORT__ + class failure : public exception { + public: + explicit failure(const std::string&) { } + explicit failure() { } + virtual const char* what() const throw() { + return "std::ios_base failure exception"; + } + }; +#endif +#ifdef __UCLIBCXX_SUPPORT_CDIR__ + class _UCXXLOCAL Init{ + public: + _UCXXEXPORT Init(); + _UCXXEXPORT ~Init(); + private: + static int init_cnt; + }; +#endif + + public: + + typedef unsigned short int fmtflags; + + static const fmtflags skipws = 0x0001; + + static const fmtflags left = 0x0002; + static const fmtflags right = 0x0004; + static const fmtflags internal = 0x0008; + + static const fmtflags boolalpha = 0x0010; + + static const fmtflags dec = 0x0020; + static const fmtflags oct = 0x0040; + static const fmtflags hex = 0x0080; + + static const fmtflags scientific = 0x0100; + static const fmtflags fixed = 0x0200; + + static const fmtflags showbase = 0x0400; + static const fmtflags showpoint = 0x0800; + static const fmtflags showpos = 0x1000; + static const fmtflags uppercase = 0x2000; + + static const fmtflags adjustfield = left | right | internal; + static const fmtflags basefield = dec | oct | hex; + static const fmtflags floatfield = fixed | scientific; + + static const fmtflags unitbuf = 0x4000; + + typedef unsigned char iostate; + static const iostate goodbit = 0x00; + static const iostate badbit = 0x01; + static const iostate eofbit = 0x02; + static const iostate failbit = 0x04; + + typedef unsigned char openmode; + static const openmode app = 0x01; + static const openmode ate = 0x02; + static const openmode binary = 0x04; + static const openmode in = 0x08; + static const openmode out = 0x10; + static const openmode trunc = 0x20; + + typedef unsigned char seekdir; + static const seekdir beg = 0x01; + static const seekdir cur = 0x02; + static const seekdir end = 0x04; + + _UCXXEXPORT fmtflags flags() const{ + return mformat; + } + _UCXXEXPORT fmtflags flags(fmtflags fmtfl); + + fmtflags setf(fmtflags fmtfl); + fmtflags setf(fmtflags fmtfl, fmtflags mask ); + + _UCXXEXPORT void unsetf(fmtflags mask){ + mformat&= ~mask; + } + + _UCXXEXPORT streamsize precision() const{ + return mprecision; + } + + _UCXXEXPORT streamsize precision(streamsize prec); + + _UCXXEXPORT streamsize width() const{ + return mwidth; + } + + _UCXXEXPORT streamsize width(streamsize wide); + + _UCXXEXPORT locale imbue(const locale& loc); + + _UCXXEXPORT locale getloc() const{ + return mLocale; + } + +// FIXME - These need to be implemented +// static int xalloc(); +// long& iword(int index); +// void*& pword(int index); + + _UCXXEXPORT ~ios_base() { } + + enum event { erase_event, imbue_event, copyfmt_event }; + + typedef void (*event_callback)(event, ios_base&, int index); +// void register_callback(event_call_back fn, int index); + + //We are going to wrap stdio so we don't need implementation of the following: + inline static bool sync_with_stdio(bool = true) { return true; } + + protected: + _UCXXEXPORT ios_base() : mLocale(), mformat(dec | skipws ), mstate(goodbit), + mmode(), mdir(), mprecision(6), mwidth(0) +#ifdef __UCLIBCXX_SUPPORT_CDIR__ + ,mInit() +#endif + { + + } + locale mLocale; + fmtflags mformat; + iostate mstate; + openmode mmode; + seekdir mdir; + streamsize mprecision; + streamsize mwidth; +#ifdef __UCLIBCXX_SUPPORT_CDIR__ + Init mInit; +#endif + }; + + + //ios_base manipulators + + + inline ios_base& boolalpha (ios_base& str){ + str.setf(ios_base::boolalpha); + return str; + } + inline ios_base& noboolalpha(ios_base& str){ + str.unsetf(ios_base::boolalpha); + return str; + } + inline ios_base& showbase (ios_base& str){ + str.setf(ios_base::showbase); + return str; + } + inline ios_base& noshowbase (ios_base& str){ + str.unsetf(ios_base::showbase); + return str; + } + inline ios_base& showpoint (ios_base& str){ + str.setf(ios_base::showpoint); + return str; + } + inline ios_base& noshowpoint(ios_base& str){ + str.unsetf(ios_base::showpoint); + return str; + } + inline ios_base& showpos (ios_base& str){ + str.setf(ios_base::showpos); + return str; + } + inline ios_base& noshowpos (ios_base& str){ + str.unsetf(ios_base::showpos); + return str; + } + inline ios_base& skipws (ios_base& str){ + str.setf(ios_base::skipws); + return str; + } + inline ios_base& noskipws (ios_base& str){ + str.unsetf(ios_base::skipws); + return str; + } + inline ios_base& uppercase (ios_base& str){ + str.setf(ios_base::uppercase); + return str; + } + inline ios_base& nouppercase(ios_base& str){ + str.unsetf(ios_base::uppercase); + return str; + } + + inline ios_base& unitbuf (ios_base& str){ + str.setf(ios_base::unitbuf); + return str; + } + inline ios_base& nounitbuf (ios_base& str){ + str.unsetf(ios_base::unitbuf); + return str; + } + inline ios_base& internal (ios_base& str){ + str.setf(ios_base::internal, ios_base::adjustfield); + return str; + } + inline ios_base& left (ios_base& str){ + str.setf(ios_base::left, ios_base::adjustfield); + return str; + } + inline ios_base& right (ios_base& str){ + str.setf(ios_base::right, ios_base::adjustfield); + return str; + } + + inline ios_base& dec (ios_base& str){ + str.setf(ios_base::dec, ios_base::basefield); + return str; + } + inline ios_base& hex (ios_base& str){ + str.setf(ios_base::hex, ios_base::basefield); + return str; + } + inline ios_base& oct (ios_base& str){ + str.setf(ios_base::oct, ios_base::basefield); + return str; + } + + inline ios_base& fixed (ios_base& str){ + str.setf(ios_base::fixed, ios_base::floatfield); + return str; + } + inline ios_base& scientific (ios_base& str){ + str.setf(ios_base::scientific, ios_base::floatfield); + return str; + } + + + //basic_ios class definition + + + template <class charT, class traits > class _UCXXEXPORT basic_ios + : public ios_base + { + public: + // Types: + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + typedef traits traits_type; + + _UCXXEXPORT operator void*() const{ + if(fail() ){ + return 0; + } + return (void *)(1); //Must return a non-NULL pointer (though it can be *any* pointer) + } + + _UCXXEXPORT bool operator!() const{ + return fail(); + } + _UCXXEXPORT iostate rdstate() const{ + return mstate; + } + _UCXXEXPORT void clear(iostate state = goodbit){ + if(rdbuf()!=0){ + mstate = state; + }else{ + mstate = state|ios_base::badbit; + } + } + _UCXXEXPORT void setstate(iostate state) { + clear(rdstate() | state); +#ifdef __UCLIBCXX_EXCEPTION_SUPPORT__ + if(rdstate() & throw_mask){ + throw failure(); + } +#endif + } + + _UCXXEXPORT bool good() const{ + return (rdstate() == 0); + } + _UCXXEXPORT bool eof() const{ + if(rdstate() & eofbit){ + return true; + } + return false; + } + _UCXXEXPORT bool fail() const{ + if( mstate & (failbit | badbit) ){ + return true; + } + return false; + } + + _UCXXEXPORT bool bad() const{ + if(mstate & badbit){ + return true; + } + return false; + } + + _UCXXEXPORT iostate exceptions() const{ + return throw_mask; + } + _UCXXEXPORT void exceptions(iostate except){ + throw_mask = except; + } + + explicit _UCXXEXPORT basic_ios(basic_streambuf<charT,traits>* sb) : fill_char(' '), mtied(0), mstreambuf(0){ + init(sb); + } + + basic_ios() : mtied(0), mstreambuf(0){ } + + virtual _UCXXEXPORT ~basic_ios(){ + } + + _UCXXEXPORT basic_ostream<charT,traits>* tie() const{ + return mtied; + } + _UCXXEXPORT basic_ostream<charT,traits>* tie(basic_ostream<charT,traits>* tiestr){ + basic_ostream<charT,traits>* retval= mtied; + mtied = tiestr; + return retval; + } + _UCXXEXPORT basic_streambuf<charT,traits>* rdbuf() const{ + return mstreambuf; + } + _UCXXEXPORT basic_streambuf<charT,traits>* rdbuf(basic_streambuf<charT,traits>* sb){ + basic_streambuf<charT,traits>* retval = mstreambuf; + mstreambuf = sb; + return retval; + } + _UCXXEXPORT basic_ios& copyfmt(const basic_ios& rhs); + _UCXXEXPORT char_type fill() const{ + return fill_char; + } + _UCXXEXPORT char_type fill(char_type ch){ + char_type temp = fill_char; + fill_char = ch; + return temp; + } + + _UCXXEXPORT locale imbue(const locale& loc){ + return ios_base::imbue(loc); + } + _UCXXEXPORT char narrow(char_type c, char dfault) const; + _UCXXEXPORT char_type widen(char c) const; + + protected: + char_type fill_char; + basic_ostream<charT,traits>* mtied; + basic_streambuf<charT,traits>* mstreambuf; + iostate throw_mask; + _UCXXEXPORT basic_ios(const basic_ios<charT,traits> &){ } + _UCXXEXPORT basic_ios<charT,traits> & operator=(const basic_ios<charT,traits> &){ return *this; } + _UCXXEXPORT void init(basic_streambuf<charT,traits>* sb){ + ios_base::mformat = skipws|dec; + mstreambuf = sb; + mstate = goodbit; + throw_mask = goodbit; + } + }; + +#ifdef __UCLIBCXX_EXPAND_IOS_CHAR__ +#ifndef __UCLIBCXX_COMPILE_IOS__ + + template <> _UCXXEXPORT void basic_ios<char, char_traits<char> >::clear(iostate state); + template <> _UCXXEXPORT void basic_ios<char, char_traits<char> >::setstate(iostate state); + +#endif +#endif + + + template <class charT, class traits> + inline char basic_ios<charT, traits>::narrow(char_type c, char dfault) const + { + return dfault; + } + + template <> + inline char basic_ios<char, char_traits<char> >::narrow(char_type c, char) const + { + return c; + } + +#ifdef __UCLIBCXX_HAS_WCHAR__ + + template <> + inline char basic_ios<wchar_t, char_traits<wchar_t> >::narrow(char_type c, char dfault) const + { + char retval = wctob (c); + if(retval == EOF){ + retval = dfault; + } + return retval; + } + +#endif //__UCLIBCXX_HAS_WCHAR__ + + template <class charT, class traits> + inline typename basic_ios<charT, traits>::char_type + basic_ios<charT, traits>::widen(char c) const + { + return c; + } + + template <> + inline basic_ios<char, char_traits<char> >::char_type + basic_ios<char, char_traits<char> >::widen(char c) const + { + return c; + } + +#ifdef __UCLIBCXX_HAS_WCHAR__ + + template <> + inline basic_ios<wchar_t, char_traits<wchar_t> >::char_type + basic_ios<wchar_t, char_traits<wchar_t> >::widen(char c) const + { + return btowc(c); + } + +#endif //__UCLIBCXX_HAS_WCHAR__ + + + template <class stateT> class _UCXXEXPORT fpos{ + public: + _UCXXEXPORT fpos(stateT s){ + st = s; + } + _UCXXEXPORT stateT state() const{ + return st; + } + _UCXXEXPORT void state(stateT s){ + st = s; + } + _UCXXEXPORT bool operator==(const fpos &rhs){ + return st == rhs.st; + } + _UCXXEXPORT bool operator!=(const fpos &rhs){ + return st != rhs.st; + } + _UCXXEXPORT fpos & operator+(const streamoff & o){ + st += o; + return *this; + } + _UCXXEXPORT fpos & operator-(const streamoff & o){ + st -= o; + return *this; + } + _UCXXEXPORT streamoff operator-(const fpos & rhs){ + return st - rhs.st; + } + + private: + stateT st; + }; + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/iosfwd b/misc/uClibc++/include/cxx/iosfwd new file mode 100644 index 000000000..2c14725e3 --- /dev/null +++ b/misc/uClibc++/include/cxx/iosfwd @@ -0,0 +1,114 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <char_traits> +#include <memory> + + +#ifndef __HEADER_STD_IOSFWD +#define __HEADER_STD_IOSFWD 1 + +#pragma GCC visibility push(default) + +namespace std { + class ios_base; + template<> class char_traits<char>; + +#ifdef __UCLIBCXX_HAS_WCHAR__ + template<> class char_traits<wchar_t>; +#endif + + template <class charT, class traits = char_traits<charT> > class basic_ios; + + template <class charT, class traits = char_traits<charT> > class basic_streambuf; + template <class charT, class traits = char_traits<charT> > class basic_istream; + template <class charT, class traits = char_traits<charT> > class basic_ostream; + template <class charT, class traits = char_traits<charT> > class basic_iostream; + + template <class charT, class traits = char_traits<charT>, + class Allocator = allocator<charT> > class basic_stringbuf; + + template <class charT, class traits = char_traits<charT>, + class Allocator = allocator<charT> > class basic_istringstream; + + template <class charT, class traits = char_traits<charT>, + class Allocator = allocator<charT> > class basic_ostringstream; + + template <class charT, class traits = char_traits<charT>, + class Allocator = allocator<charT> > class basic_stringstream; + + template <class charT, class traits = char_traits<charT> > class basic_filebuf; + + template <class charT, class traits = char_traits<charT> > class basic_ifstream; + + template <class charT, class traits = char_traits<charT> > class basic_ofstream; + + template <class charT, class traits = char_traits<charT> > class basic_fstream; + + template <class charT, class traits = char_traits<charT> > class basic_istreambuf_iterator; + + template <class charT, class traits = char_traits<charT> > class basic_ostreambuf_iterator; + + typedef basic_ios<char> ios; +#ifdef __UCLIBCXX_HAS_WCHAR__ + typedef basic_ios<wchar_t> wios; +#endif + + typedef basic_streambuf<char> streambuf; + typedef basic_istream<char> istream; + typedef basic_ostream<char> ostream; + typedef basic_iostream<char> iostream; + + typedef basic_stringbuf<char> stringbuf; + typedef basic_istringstream<char> istringstream; + typedef basic_ostringstream<char> ostringstream; + typedef basic_stringstream<char> stringstream; + + typedef basic_filebuf<char> filebuf; + typedef basic_ifstream<char> ifstream; + typedef basic_ofstream<char> ofstream; + typedef basic_fstream<char> fstream; +#ifdef __UCLIBCXX_HAS_WCHAR__ + typedef basic_streambuf<wchar_t> wstreambuf; + typedef basic_istream<wchar_t> wistream; + typedef basic_ostream<wchar_t> wostream; + typedef basic_iostream<wchar_t> wiostream; + + typedef basic_stringbuf<wchar_t> wstringbuf; + typedef basic_istringstream<wchar_t> wistringstream; + typedef basic_ostringstream<wchar_t> wostringstream; + typedef basic_stringstream<wchar_t> wstringstream; + + typedef basic_filebuf<wchar_t> wfilebuf; + typedef basic_ifstream<wchar_t> wifstream; + typedef basic_ofstream<wchar_t> wofstream; + typedef basic_fstream<wchar_t> wfstream; +#endif + + template <class state> class fpos; + typedef fpos<char_traits<char>::state_type> streampos; +#ifdef __UCLIBCXX_HAS_WCHAR__ + typedef fpos<char_traits<wchar_t>::state_type> wstreampos; +#endif +} + +#pragma GCC visibility pop + +#endif diff --git a/misc/uClibc++/include/cxx/iostream b/misc/uClibc++/include/cxx/iostream new file mode 100644 index 000000000..f93987f3b --- /dev/null +++ b/misc/uClibc++/include/cxx/iostream @@ -0,0 +1,101 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> + +#ifndef __HEADER_STD_IOSTREAM +#define __HEADER_STD_IOSTREAM 1 + +#include <iosfwd> +#include <ios> +#include <istream> +#include <ostream> +#include <fstream> +#include <string_iostream> + +#pragma GCC visibility push(default) + +namespace std{ +#ifdef __UCLIBCXX_SUPPORT_CIN__ + extern istream cin; +#endif +#ifdef __UCLIBCXX_SUPPORT_COUT__ + extern ostream cout; +#endif +#ifdef __UCLIBCXX_SUPPORT_CERR__ + extern ostream cerr; +#endif +#ifdef __UCLIBCXX_SUPPORT_CLOG__ + extern ostream clog; +#endif +#ifdef __UCLIBCXX_SUPPORT_WCIN__ + extern wistream wcin; +#endif +#ifdef __UCLIBCXX_SUPPORT_WCOUT__ + extern wostream wcout; +#endif +#ifdef __UCLIBCXX_SUPPORT_WCERR__ + extern wostream wcerr; +#endif +#ifdef __UCLIBCXX_SUPPORT_WCLOG__ + extern wostream wclog; +#endif + + + template <class charT, class traits> class _UCXXEXPORT basic_iostream : + public basic_istream<charT,traits>, public basic_ostream<charT,traits> + { + public: + // constructor/destructor + explicit _UCXXEXPORT basic_iostream(basic_streambuf<charT,traits>* sb); + virtual _UCXXEXPORT ~basic_iostream(); //Below + }; + + template <class charT, class traits> _UCXXEXPORT + basic_iostream<charT, traits>:: basic_iostream(basic_streambuf<charT,traits>* sb) + : basic_ios<charT, traits>(sb), basic_istream<charT,traits>(sb), basic_ostream<charT,traits>(sb) + { + return; + } + + + template <class charT, class traits> _UCXXEXPORT basic_iostream<charT, traits>::~basic_iostream(){ + return; + } + + +#ifdef __UCLIBCXX_EXPAND_OSTREAM_CHAR__ +#ifdef __UCLIBCXX_EXPAND_ISTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_IOSTREAM__ + + template <> _UCXXEXPORT basic_iostream<char, char_traits<char> >:: + basic_iostream(basic_streambuf<char, char_traits<char> >* sb); + template <> _UCXXEXPORT basic_iostream<char, char_traits<char> >::~basic_iostream(); + +#endif +#endif +#endif + + + +} + +#pragma GCC visibility pop + +#endif diff --git a/misc/uClibc++/include/cxx/istream b/misc/uClibc++/include/cxx/istream new file mode 100644 index 000000000..d67f48f57 --- /dev/null +++ b/misc/uClibc++/include/cxx/istream @@ -0,0 +1,599 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc C++ Library. This library is free + software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the + Free Software Foundation; either version 2, or (at your option) + any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this library; see the file COPYING. If not, write to the Free + Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, + USA. +*/ + +#include <ios> +#include <cctype> +#include <streambuf> +#include <istream_helpers> +#include <ostream> + +#ifndef __STD_HEADER_ISTREAM +#define __STD_HEADER_ISTREAM 1 + +#pragma GCC visibility push(default) + +namespace std{ + + typedef basic_istream<char> istream; + +#ifdef __UCLIBCXX_HAS_WCHAR__ + typedef basic_istream<wchar_t> wistream; +#endif + + template <class charT, class traits> basic_istream<charT,traits>& ws(basic_istream<charT,traits>& is); + + template <class charT, class traits> class _UCXXEXPORT basic_istream : + virtual public basic_ios<charT,traits> + { + public: + + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + typedef basic_streambuf<charT,traits> streambuf_type; + typedef traits traits_type; + + explicit basic_istream(basic_streambuf<charT,traits>* sb) + : basic_ios<charT, traits>(sb), count_last_ufmt_input(0) + { + basic_ios<charT, traits>::init(sb); + } + virtual ~basic_istream() { } + + class sentry; + + basic_istream<charT,traits>& operator>>(basic_istream<charT,traits>& (*pf)(basic_istream<charT,traits>&)); + basic_istream<charT,traits>& operator>>(basic_ios<charT,traits>& (*pf)(basic_ios<charT,traits>&)); + basic_istream<charT,traits>& operator>>(ios_base& (*pf)(ios_base&)); + basic_istream<charT,traits>& operator>>(bool& n); + basic_istream<charT,traits>& operator>>(short& n); + basic_istream<charT,traits>& operator>>(unsigned short& n); + basic_istream<charT,traits>& operator>>(int& n); + basic_istream<charT,traits>& operator>>(unsigned int& n); + basic_istream<charT,traits>& operator>>(long& n); + basic_istream<charT,traits>& operator>>(unsigned long& n); + basic_istream<charT,traits>& operator>>(void*& p); + basic_istream<charT,traits>& operator>>(basic_streambuf<char_type,traits>* sb); + +#ifdef __UCLIBCXX_HAS_FLOATS__ + basic_istream<charT,traits>& operator>>(float& f); + basic_istream<charT,traits>& operator>>(double& f); + basic_istream<charT,traits>& operator>>(long double& f); +#endif + + _UCXXEXPORT streamsize gcount() const{ + return count_last_ufmt_input; + } + + _UCXXEXPORT int_type get(); //below + _UCXXEXPORT basic_istream<charT,traits>& get(char_type& c); //Below + + _UCXXEXPORT basic_istream<charT,traits>& get(char_type* s, streamsize n){ + return get(s, n, basic_ios<charT,traits>::widen('\n')); + } + + _UCXXEXPORT basic_istream<charT,traits>& get(char_type* s, streamsize n, char_type delim){ + sentry(*this, true); + streamsize i = 0; + int_type c; + for(i=0;i<n-1;++i){ + c = basic_ios<charT, traits>::mstreambuf->sgetc(); + basic_ios<charT, traits>::mstreambuf->sbumpc(); + if(c == traits::eof() ){ + if(i==0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + }else{ + basic_ios<charT,traits>::setstate(ios_base::eofbit); + } + break; + } + if(c == delim){ + if(i==0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + basic_ios<charT, traits>::mstreambuf->sputbackc(c); + break; + } + s[i] = c; + } + s[i] = traits::eos(); + count_last_ufmt_input = i; + return *this; + } + + _UCXXEXPORT basic_istream<charT,traits>& get(basic_streambuf<char_type,traits>& sb){ + return get(sb, basic_ios<charT,traits>::widen('\n')); + } + + _UCXXEXPORT basic_istream<charT,traits>& get(basic_streambuf<char_type,traits>& sb, char_type delim){ + sentry(*this, true); + streamsize i = 0; + int_type c; + while(1){ //We will exit internally based upon error conditions + c = basic_ios<charT, traits>::mstreambuf->sgetc(); + if(c == traits::eof()){ + if(i==0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + }else{ + basic_ios<charT,traits>::setstate(ios_base::eofbit); + } + count_last_ufmt_input = i; + return *this; + } + if(c == delim){ + if(i==0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + count_last_ufmt_input = i; + return *this; + } + if(sb.sputc(c) != c){ //Error doing output + count_last_ufmt_input = i; + return *this; + } + ++i; + basic_ios<charT, traits>::mstreambuf->sbumpc(); + } + } + + _UCXXEXPORT basic_istream<charT,traits>& getline(char_type* s, streamsize n){ + return getline(s, n, basic_ios<charT,traits>::widen('\n')); + } + + _UCXXEXPORT basic_istream<charT,traits>& getline(char_type* s, streamsize n, char_type delim){ + sentry(*this, true); + streamsize i = 0; + int_type c; + for(i=0;i<n-1;++i){ + c = basic_ios<charT, traits>::mstreambuf->sgetc(); + if(c == traits::eof() ){ + if( basic_ios<charT,traits>::eof() ){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + }else{ + basic_ios<charT,traits>::setstate(ios_base::eofbit); + } + count_last_ufmt_input = i; + s[i] = traits::eos(); + return *this; + } + if(basic_ios<charT, traits>::mstreambuf->sbumpc()==traits::eof() ){ + basic_ios<charT,traits>::setstate(ios_base::eofbit); + } + if(c == delim){ + count_last_ufmt_input = i+1; + s[i] = traits::eos(); + return *this; + } + s[i] = c; + } + s[n-1] = traits::eos(); + return *this; + } + + _UCXXEXPORT basic_istream<charT,traits>& ignore (streamsize n = 1, int_type delim = traits::eof()){ + sentry(*this, true); + streamsize i; + int_type c; + for(i=0;i<n;++i){ + c = basic_ios<charT, traits>::mstreambuf->sgetc(); + if(c == traits::eof()){ + basic_ios<charT,traits>::setstate(ios_base::eofbit); + return *this; + } + basic_ios<charT, traits>::mstreambuf->sbumpc(); + if(c == delim){ + return *this; + } + } + return *this; + } + + _UCXXEXPORT int_type peek(){ + if(basic_ios<charT,traits>::good() == false){ + return traits::eof(); + }else{ + int_type c = basic_ios<charT, traits>::mstreambuf->sgetc(); + if(c == traits::eof()){ + basic_ios<charT,traits>::setstate(ios_base::eofbit); + } + return basic_ios<charT, traits>::mstreambuf->sgetc(); + } + } + + _UCXXEXPORT basic_istream<charT,traits>& read (char_type* s, streamsize n){ + sentry(*this, true); + streamsize i; + int_type c; + for(i=0;i<n;++i){ + c = basic_ios<charT, traits>::mstreambuf->sgetc(); + + if(c == traits::eof()){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + basic_ios<charT,traits>::setstate(ios_base::eofbit); + count_last_ufmt_input = i; + return *this; + } + basic_ios<charT, traits>::mstreambuf->sbumpc(); + s[i] = c; + } + count_last_ufmt_input = n; + return *this; + } + + _UCXXEXPORT streamsize readsome(char_type* s, streamsize n){ + sentry(*this, true); + if(!basic_ios<charT,traits>::good()){ + count_last_ufmt_input = 0; + basic_ios<charT,traits>::setstate(ios_base::failbit); + return 0; + } + + if( basic_ios<charT, traits>::mstreambuf->in_avail() == -1){ + count_last_ufmt_input=0; + basic_ios<charT,traits>::setstate(ios_base::eofbit); + return 0; + } + + if(n > basic_ios<charT, traits>::mstreambuf->in_avail() ){ + n = basic_ios<charT, traits>::mstreambuf->in_avail(); + } + + streamsize i; + int_type c; + + for(i=0;i<n;++i){ + c = basic_ios<charT, traits>::mstreambuf->sgetc(); + basic_ios<charT, traits>::mstreambuf->sbumpc(); + s[i] = c; + } + count_last_ufmt_input = n; + return n; + } + + _UCXXEXPORT basic_istream<charT,traits>& putback(char_type c){ + sentry(*this, true); + if(!basic_ios<charT,traits>::good()){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + return *this; + } + if(basic_ios<charT, traits>::mstreambuf == 0){ + basic_ios<charT,traits>::setstate(ios_base::badbit); + return *this; + } + if(basic_ios<charT, traits>::mstreambuf->sputbackc(c) == traits::eof()){ + basic_ios<charT,traits>::setstate(ios_base::badbit); + return *this; + } + return *this; + } + + _UCXXEXPORT basic_istream<charT,traits>& unget(){ + sentry(*this, true); + if(!basic_ios<charT,traits>::good()){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + return *this; + } + if(basic_ios<charT, traits>::mstreambuf == 0){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + return *this; + } + if(basic_ios<charT, traits>::mstreambuf->sungetc() == traits::eof()){ + basic_ios<charT,traits>::setstate(ios_base::failbit); + } + return *this; + } + + _UCXXEXPORT int sync(){ + sentry(*this, true); + if(basic_ios<charT, traits>::mstreambuf == 0){ + return -1; + } + if(basic_ios<charT, traits>::mstreambuf->pubsync() == -1){ + basic_ios<charT,traits>::setstate(ios_base::badbit); + return traits::eof(); + } + return 0; + } + + _UCXXEXPORT pos_type tellg(){ + if(basic_ios<charT,traits>::fail() !=false){ + return pos_type(-1); + } + return basic_ios<charT, traits>::mstreambuf->pubseekoff(0, ios_base::cur, ios_base::in); + } + + _UCXXEXPORT basic_istream<charT,traits>& seekg(pos_type pos){ + if(basic_ios<charT,traits>::fail() !=true){ + basic_ios<charT, traits>::mstreambuf->pubseekpos(pos); + } + return *this; + } + + _UCXXEXPORT basic_istream<charT,traits>& seekg(off_type off, ios_base::seekdir dir){ + if(basic_ios<charT,traits>::fail() !=true){ + basic_ios<charT, traits>::mstreambuf->pubseekoff(off, dir); + } + return *this; + } + + protected: + _UCXXEXPORT basic_istream(const basic_istream<charT,traits> &): basic_ios<charT, traits>() { } + _UCXXEXPORT basic_istream<charT,traits> & operator=(const basic_istream<charT,traits> &){ return *this; } + streamsize count_last_ufmt_input; + + }; + + template <class charT,class traits = char_traits<charT> > class _UCXXEXPORT basic_istream<charT,traits>::sentry { + bool ok; + public: + explicit _UCXXEXPORT sentry(basic_istream<charT,traits>& os, bool noskipws = false){ + if(os.good() !=0){ //Prepare for output + } + + //Flush any tied buffer + if(os.tie() != 0){ + os.tie()->flush(); + } + if(!noskipws){ + __skipws(os); + } + + ok = true; + } + _UCXXEXPORT ~sentry() { } + _UCXXEXPORT operator bool() { + return ok; + } + }; + + //Template implementations of basic_istream functions which may be partially specialized + //For code reduction + + template <class charT, class traits> + _UCXXEXPORT typename basic_istream<charT,traits>::int_type basic_istream<charT,traits>::get(){ + sentry(*this, true); + int_type retval = basic_ios<charT, traits>::mstreambuf->sgetc(); + if(retval == traits::eof()){ + count_last_ufmt_input = 0; + basic_ios<charT,traits>::setstate(ios_base::eofbit); + }else{ + count_last_ufmt_input = 1; + basic_ios<charT, traits>::mstreambuf->sbumpc(); + } + return retval; + } + + template <class charT, class traits> + _UCXXEXPORT basic_istream<charT,traits>& basic_istream<charT,traits>::get(char_type& c){ + sentry(*this, true); + int_type retval = basic_ios<charT, traits>::mstreambuf->sgetc(); + if(retval == traits::eof()){ + count_last_ufmt_input = 0; + basic_ios<charT,traits>::setstate(ios_base::eofbit); + basic_ios<charT,traits>::setstate(ios_base::failbit); + }else{ + count_last_ufmt_input = 1; + c = traits::to_char_type(retval); + basic_ios<charT, traits>::mstreambuf->sbumpc(); + } + return *this; + } + + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(bool& n) + { + sentry(*this); + __istream_readin<traits, charT, bool>::readin(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(short& n) + { + sentry(*this); + __istream_readin<traits, charT, short>::readin(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(unsigned short& n) + { + sentry(*this); + __istream_readin<traits, charT, unsigned short>::readin(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& basic_istream<charT,traits>::operator>>(int& n){ + sentry(*this); + __istream_readin<traits, charT, int>::readin(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& basic_istream<charT,traits>::operator>>(unsigned int& n){ + sentry(*this); + __istream_readin<traits, charT, unsigned int>::readin(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& basic_istream<charT,traits>::operator>>(long int& n){ + sentry(*this); + __istream_readin<traits, charT, long int>::readin(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(unsigned long int& n) + { + sentry(*this); + __istream_readin<traits, charT, unsigned long int>::readin(*this, n); + return *this; + } + +#ifdef __UCLIBCXX_HAS_FLOATS__ + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(float& n) + { + sentry(*this); + __istream_readin<traits, charT, float>::readin(*this, n); + return *this; + } + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(double& n) + { + sentry(*this); + __istream_readin<traits, charT, double>::readin(*this, n); + return *this; + } + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(long double& n) + { + sentry(*this); + __istream_readin<traits, charT, long double>::readin(*this, n); + return *this; + } +#endif + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(void *& n) + { + sentry(*this); + __istream_readin<traits, charT, void*>::readin(*this, n); + return *this; + } + + template<class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + operator>>(basic_istream<charT,traits>& is, charT& c) + { + typename basic_istream<charT,traits>::sentry s(is); + is.get(c); + return is; + } + + template<class traits> _UCXXEXPORT basic_istream<char,traits>& + operator>>(basic_istream<char,traits>& is, unsigned char& c) + { + typename basic_istream<char,traits>::sentry s(is); + char b; + is.get(b); + c = b; + return is; + } + template<class traits> _UCXXEXPORT basic_istream<char,traits>& + operator>>(basic_istream<char,traits>& is, signed char& c) + { + typename basic_istream<char,traits>::sentry s(is); + is.get(c); + return is; + } + + template<class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + operator>>(basic_istream<charT,traits>& is, charT* c) + { + typename basic_istream<charT,traits>::sentry s(is); + int n = is.width(); + if(n == 0){ + n = __STRING_MAX_UNITS; + } + is.get(c, n); + return is; + + } + template<class traits> _UCXXEXPORT basic_istream<char,traits>& + operator>>(basic_istream<char,traits>& is, unsigned char* c) + { + typename basic_istream<char,traits>::sentry s(is); + int n = is.width(); + if(n == 0){ + n = __STRING_MAX_UNITS; + } + is.get(c, n); + return is; + } + template<class traits> _UCXXEXPORT basic_istream<char,traits>& + operator>>(basic_istream<char,traits>& is, signed char* c) + { + typename basic_istream<char,traits>::sentry s(is); + int n = is.width(); + if(n == 0){ + n = __STRING_MAX_UNITS; + } + is.get(c, n); + return is; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(basic_istream<charT,traits>& (*pf)(basic_istream<charT,traits>&)) + { + sentry(*this); + pf(*this); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + basic_istream<charT,traits>::operator>>(basic_ios<charT,traits>& (*pf)(basic_ios<charT,traits>&)) + { + sentry(*this); + pf(*this); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_istream<charT,traits>& + ws(basic_istream<charT,traits>& is) + { + __skipws(is); + return is; + } + + +#ifdef __UCLIBCXX_EXPAND_ISTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_ISTREAM__ + + + template <> _UCXXEXPORT istream & basic_istream<char, char_traits<char> >::get(char & c); + template <> _UCXXEXPORT istream::int_type basic_istream<char, char_traits<char> >::get(); + + template <> _UCXXEXPORT istream & istream::operator>>(bool &n); + template <> _UCXXEXPORT istream & istream::operator>>(short &n); + template <> _UCXXEXPORT istream & istream::operator>>(unsigned short &n); + template <> _UCXXEXPORT istream & istream::operator>>(int &n); + template <> _UCXXEXPORT istream & istream::operator>>(unsigned int &n); + template <> _UCXXEXPORT istream & istream::operator>>(long unsigned &n); + template <> _UCXXEXPORT istream & istream::operator>>(long int &n); + template <> _UCXXEXPORT istream & istream::operator>>(void *& p); + +#ifdef __UCLIBCXX_HAS_FLOATS__ + template <> _UCXXEXPORT istream & istream::operator>>(float &f); + template <> _UCXXEXPORT istream & istream::operator>>(double &f); + template <> _UCXXEXPORT istream & istream::operator>>(long double &f); +#endif + + template <> _UCXXEXPORT istream & operator>>(istream & is, char & c); + + template <> _UCXXEXPORT void __skipws(basic_istream<char,char_traits<char> >& is); + +#endif +#endif + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/istream_helpers b/misc/uClibc++/include/cxx/istream_helpers new file mode 100644 index 000000000..0bdca7d21 --- /dev/null +++ b/misc/uClibc++/include/cxx/istream_helpers @@ -0,0 +1,374 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <ios> +#include <cctype> +#include <ctype.h> + +#include <string> + +#ifndef __STD_HEADER_ISTREAM_HELPERS +#define __STD_HEADER_ISTREAM_HELPERS 1 + +#pragma GCC visibility push(default) + +namespace std{ + + + /* We are making the following template class for serveral reasons. Firstly, + * we want to keep the main istream code neat and tidy. Secondly, we want it + * to be easy to do partial specialization of the istream code so that it can + * be expanded and put into the library. This will allow us to make application + * code smaller at the expense of increased library size. This is a fair + * trade-off when there are multiple applications being compiled. Also, this + * feature will be used optionally via configuration options. It will also + * allow us to keep the code bases in sync, dramatically simplifying the + * maintenance required. We specialized for char because wchar and others + * require different scanf functions + */ + + template <class C, class traits> _UCXXEXPORT + basic_string<C, traits> _readToken(basic_istream<C, traits>& stream) + { + basic_string<C, traits> temp; + typename traits::int_type c; + while(true){ + c = stream.rdbuf()->sgetc(); + if(c != traits::eof() && isspace(c) == false){ + stream.rdbuf()->sbumpc(); + temp.append(1, traits::to_char_type(c)); + }else{ + break; + } + } + if (temp.size() == 0) + stream.setstate(ios_base::eofbit|ios_base::failbit); + + return temp; + } + + template <class C, class traits> _UCXXEXPORT + basic_string<C, traits> _readTokenDecimal(basic_istream<C, traits>& stream) + { + basic_string<C, traits> temp; + typename traits::int_type c; + while(true){ + c = stream.rdbuf()->sgetc(); + if(c != traits::eof() && isspace(c) == false && ( + isdigit(c) || + c == '.' || + c == ',' || + ((c == '-' || c == '+') && temp.size() == 0) ) + ){ + stream.rdbuf()->sbumpc(); + temp.append(1, traits::to_char_type(c)); + }else{ + break; + } + } + if (temp.size() == 0) + stream.setstate(ios_base::eofbit|ios_base::failbit); + + return temp; + } + +#ifdef __UCLIBCXX_EXPAND_ISTREAM_CHAR__ + + template <> _UCXXEXPORT string _readToken<char, char_traits<char> >(istream & stream); + +#endif + + + template <class traits, class charT, class dataType> class _UCXXEXPORT __istream_readin{ + public: + static void readin(basic_istream<charT,traits>& stream, dataType & var); + }; + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, bool>{ + public: + inline static void readin(basic_istream<char, traits >& stream, bool & var) + { + /* 22.4.2.1.2.4 */ + basic_string<char, traits > temp; + temp = _readToken( stream); + if (stream.flags() & ios_base::boolalpha) { + if (temp == "true") // truename() + var = true; + else { + var = false; + if (temp != "false") // falsename() + stream.setstate(ios_base::failbit); + } + } else { + long int i = 0; + int ret; + if (stream.flags() & ios_base::dec) { + ret = sscanf(temp.c_str(), "%ld", &i ); + } else { + if (stream.flags() & ios_base::oct) { + ret = sscanf(temp.c_str(), "%lo", (unsigned long int *)(&i)); + } else if (stream.flags() & ios_base::hex) { + if (stream.flags() & ios_base::uppercase) { + ret = sscanf(temp.c_str(), "%lX", (unsigned long int *)(&i)); + } else { + ret = sscanf(temp.c_str(), "%lx", (unsigned long int *)(&i)); + } + } else { + ret = sscanf(temp.c_str(), "%li", &i); + } + } + if (ret != 1 || i >> 1) + stream.setstate(ios_base::failbit); + var = ret == 1 && bool(i); + } + } + }; + + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, short>{ + public: + inline static void readin(basic_istream<char, traits >& stream, short & var) + { + basic_string<char, traits > temp; + + if(stream.flags() & ios_base::dec){ + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%hd", &var ); + }else{ + temp = _readToken( stream); + if( stream.flags() & ios_base::oct){ + sscanf(temp.c_str(), "%ho", (unsigned short int *)(&var) ); + }else if(stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::uppercase){ + sscanf(temp.c_str(), "%hX", (unsigned short int *)(&var) ); + }else{ + sscanf(temp.c_str(), "%hx", (unsigned short int *)(&var) ); + } + }else{ + sscanf(temp.c_str(), "%hi", &var); + } + } + } + }; + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, unsigned short>{ + public: + inline static void readin(basic_istream<char, traits >& stream, unsigned short & var) + { + basic_string<char, traits > temp; + + if(stream.flags() & ios_base::dec){ + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%hu", &var ); + }else{ + temp = _readToken( stream); + if( stream.flags() & ios_base::oct){ + sscanf(temp.c_str(), "%ho", &var); + }else if(stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::uppercase){ + sscanf(temp.c_str(), "%hX", &var ); + }else{ + sscanf(temp.c_str(), "%hx", &var); + } + }else{ + sscanf(temp.c_str(), "%hi", (signed short int*)(&var) ); + } + } + } + }; + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, int>{ + public: + inline static void readin(basic_istream<char, traits >& stream, int & var) + { + basic_string<char, traits > temp; + + if(stream.flags() & ios_base::dec){ + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%d", &var ); + }else{ + temp = _readToken( stream); + if( stream.flags() & ios_base::oct){ + sscanf(temp.c_str(), "%o", (unsigned int *)(&var) ); + }else if(stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::uppercase){ + sscanf(temp.c_str(), "%X", (unsigned int *)(&var) ); + }else{ + sscanf(temp.c_str(), "%x", (unsigned int *)(&var) ); + } + }else{ + sscanf(temp.c_str(), "%i", &var); + } + } + } + }; + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, unsigned int>{ + public: + inline static void readin(basic_istream<char, traits >& stream, unsigned int & var) + { + basic_string<char, traits > temp; + + if(stream.flags() & ios_base::dec){ + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%u", &var ); + }else{ + temp = _readToken( stream); + if( stream.flags() & ios_base::oct){ + sscanf(temp.c_str(), "%o", (unsigned int *)(&var) ); + }else if(stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::uppercase){ + sscanf(temp.c_str(), "%X", (unsigned int *)(&var) ); + }else{ + sscanf(temp.c_str(), "%x", (unsigned int *)(&var) ); + } + }else{ + sscanf(temp.c_str(), "%i", (int *)(&var) ); + } + } + + } + }; + + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, long int>{ + public: + inline static void readin(basic_istream<char, traits >& stream, long int & var) + { + basic_string<char, traits > temp; + + if(stream.flags() & ios_base::dec){ + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%ld", &var ); + }else{ + temp = _readToken( stream); + if( stream.flags() & ios_base::oct){ + sscanf(temp.c_str(), "%lo", (unsigned long int *)(&var) ); + }else if(stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::uppercase){ + sscanf(temp.c_str(), "%lX", (unsigned long int *)(&var) ); + }else{ + sscanf(temp.c_str(), "%lx", (unsigned long int *)(&var) ); + } + }else{ + sscanf(temp.c_str(), "%li", (long int *)(&var) ); + } + } + + } + }; + + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, unsigned long int>{ + public: + inline static void readin(basic_istream<char, traits >& stream, unsigned long int & var) + { + basic_string<char, traits > temp; + + if(stream.flags() & ios_base::dec){ + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%lu", &var ); + }else{ + temp = _readToken( stream); + if( stream.flags() & ios_base::oct){ + sscanf(temp.c_str(), "%lo", &var ); + }else if(stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::uppercase){ + sscanf(temp.c_str(), "%lX", &var ); + }else{ + sscanf(temp.c_str(), "%lx", &var); + } + }else{ + sscanf(temp.c_str(), "%li", (long int *)(&var) ); + } + } + } + }; + + +#ifdef __UCLIBCXX_HAS_FLOATS__ + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, float>{ + public: + inline static void readin(basic_istream<char, traits >& stream, float & var) + { + basic_string<char, traits > temp; + temp = _readTokenDecimal( stream); + + sscanf(temp.c_str(), "%g", &var); + } + }; + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, double>{ + public: + inline static void readin(basic_istream<char, traits >& stream, double & var) + { + basic_string<char, traits > temp; + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%lg", &var); + } + }; + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, long double>{ + public: + inline static void readin(basic_istream<char, traits >& stream, long double & var) + { + basic_string<char, traits > temp; + temp = _readTokenDecimal( stream); + sscanf(temp.c_str(), "%Lg", &var); + } + }; + +#endif // ifdef __UCLIBCXX_HAS_FLOATS__ + + template <class traits> class _UCXXEXPORT __istream_readin<traits, char, void*>{ + public: + inline static void readin(basic_istream<char, traits >& stream, void* & var) + { + basic_string<char, traits > temp; + temp = _readToken( stream); + sscanf(temp.c_str(), "%p", &var); + } + }; + + + template<class charT, class traits> void __skipws(basic_istream<charT,traits>& is){ + const typename basic_istream<charT,traits>::int_type eof = traits::eof(); + typename basic_istream<charT,traits>::int_type c; + //While the next character normally read doesn't equal eof + //and that character is a space, advance to the next read position + //Thus itterating through all whitespace until we get to the meaty stuff + while ( + !traits::eq_int_type((c = is.rdbuf()->sgetc()), eof) + && isspace(c) + ) { + is.rdbuf()->sbumpc(); + } + if(traits::eq_int_type(c, eof)){ + is.setstate(ios_base::eofbit); + } + } +} + +#pragma GCC visibility pop + +#endif + + + diff --git a/misc/uClibc++/include/cxx/iterator b/misc/uClibc++/include/cxx/iterator new file mode 100644 index 000000000..b3d81b207 --- /dev/null +++ b/misc/uClibc++/include/cxx/iterator @@ -0,0 +1,229 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <iosfwd> +#include <cstddef> +#include <char_traits> +#include <iterator_base> + + + +#ifndef __STD_HEADER_ITERATOR +#define __STD_HEADER_ITERATOR 1 + +#pragma GCC visibility push(default) + +namespace std{ + + // subclause _lib.stream.iterators_, stream iterators: + template <class T, class charT = char, class traits = char_traits<charT>, class Distance = ptrdiff_t> class istream_iterator; + template <class T, class charT, class traits, class Distance> bool + operator==(const istream_iterator<T,charT,traits,Distance>& x, const istream_iterator<T,charT,traits,Distance>& y); + template <class T, class charT, class traits, class Distance> bool + operator!=(const istream_iterator<T,charT,traits,Distance>& x, const istream_iterator<T,charT,traits,Distance>& y); + template <class T, class charT = char, class traits = char_traits<charT> > class ostream_iterator; + template<class charT, class traits = char_traits<charT> > class istreambuf_iterator; + template <class charT, class traits> bool + operator==(const istreambuf_iterator<charT,traits>& a, const istreambuf_iterator<charT,traits>& b); + template <class charT, class traits> bool + operator!=(const istreambuf_iterator<charT,traits>& a, const istreambuf_iterator<charT,traits>& b); + template <class charT, class traits = char_traits<charT> > class ostreambuf_iterator; + + + template < class T, class charT, class traits, class Distance > class _UCXXEXPORT istream_iterator + : public iterator<input_iterator_tag,T,Distance,const T*, const T&> + { + public: + typedef charT char_type; + typedef traits traits_type; + typedef basic_istream<charT,traits> istream_type; + istream_iterator() : in_stream(0), value(0) {} + istream_iterator(istream_type& s) : in_stream(&s), value() { + *in_stream >> value; + } + istream_iterator(const istream_iterator<T,charT,traits,Distance>& x) + : in_stream(x.in_stream), value(x.value) + { } + ~istream_iterator() { } + const T& operator*() const{ + return value; + } + const T* operator->() const{ + return &value; + } + istream_iterator<T,charT,traits,Distance>& operator++() { + *in_stream >> value; + return *this; + } + istream_iterator<T,charT,traits,Distance> operator++(int){ + istream_iterator<T,charT,traits,Distance> tmp = *this; + *in_stream >> value; + return (tmp); + } + bool m_equal(const istream_iterator<T,charT,traits,Distance>& x) const{ + return (in_stream == x.in_stream); + } + private: + basic_istream<charT,traits>* in_stream; + T value; + }; + + template <class T, class charT, class traits, class Distance> _UCXXEXPORT + bool operator==(const istream_iterator<T,charT,traits,Distance>& x, + const istream_iterator<T,charT,traits,Distance>& y) + { + return x.m_equal(y); + } + + template <class T, class charT, class traits, class Distance> _UCXXEXPORT + bool operator!=(const istream_iterator<T,charT,traits,Distance>& x, + const istream_iterator<T,charT,traits,Distance>& y) + { + return !(x == y); + } + + template <class T, class charT, class traits> class _UCXXEXPORT ostream_iterator + : public iterator<output_iterator_tag,void,void,void,void> + { + public: + typedef charT char_type; + typedef traits traits_type; + typedef basic_ostream<charT,traits> ostream_type; + + ostream_iterator(ostream_type& s) : out_stream(&s), delim(0) { } + ostream_iterator(ostream_type& s, const charT* delimiter) : out_stream(&s), delim(delimiter) { } + ostream_iterator(const ostream_iterator<T,charT,traits>& x) : out_stream(x.out_stream), delim(x.delim) { } + ~ostream_iterator() { } + ostream_iterator<T,charT,traits>& operator=(const T& value){ + *out_stream << value; + if(delim != 0){ + *out_stream << delim; + } + return (*this); + } + ostream_iterator<T,charT,traits>& operator*(){ return *this; } + ostream_iterator<T,charT,traits>& operator++() { return *this; } + ostream_iterator<T,charT,traits> operator++(int) { return *this; } + private: + basic_ostream<charT,traits>* out_stream; + const char* delim; + }; + + template<class charT, class traits > class _UCXXEXPORT istreambuf_iterator : + public iterator<input_iterator_tag, charT, typename traits::off_type, charT*, charT&> + { + public: + typedef charT char_type; + typedef traits traits_type; + typedef typename traits::int_type int_type; + typedef basic_streambuf<charT,traits> streambuf_type; + typedef basic_istream<charT,traits> istream_type; + + class _UCXXEXPORT proxy{ + charT val; + basic_streambuf<charT, traits> * buf; + + proxy(charT v, basic_streambuf<charT, traits> * b) : val(v), buf(b) { } + public: + charT operator*() { return val; } + }; + + istreambuf_iterator() throw() : sbuf(0) { } + istreambuf_iterator(istream_type& s) throw() : sbuf(s.rdbuf()) { } + istreambuf_iterator(streambuf_type* s) throw() : sbuf(s) { } + istreambuf_iterator(const proxy& p) throw() : sbuf(&p.buf) { } + + charT operator*() const{ + return sbuf->sgetc(); + } + istreambuf_iterator<charT,traits>& operator++(){ + sbuf->sbumpc(); + return *this; + } + proxy operator++(int){ + istreambuf_iterator<charT,traits> tmp = *this; + sbuf->sbumpc(); + return(tmp); + } + + bool equal(const istreambuf_iterator& b) const{ + return sbuf == b.sbuf || is_eof() && b.is_eof(); + } + private: + streambuf_type* sbuf; + inline bool is_eof() const{ + return sbuf == 0 || sbuf->sgetc() == traits_type::eof(); + } + }; + + template <class charT, class traits> _UCXXEXPORT bool + operator==(const istreambuf_iterator<charT,traits>& a, + const istreambuf_iterator<charT,traits>& b) + { + return a.equal(b); + } + + template <class charT, class traits> bool _UCXXEXPORT + operator!=(const istreambuf_iterator<charT,traits>& a, + const istreambuf_iterator<charT,traits>& b) + { + return !a.equal(b); + } + + template <class charT, class traits> class _UCXXEXPORT ostreambuf_iterator + : iterator<output_iterator_tag,void,void,void,void> + { + public: + typedef charT char_type; + typedef traits traits_type; + typedef basic_streambuf<charT,traits> streambuf_type; + typedef basic_ostream<charT,traits> ostream_type; + public: + ostreambuf_iterator(ostream_type& s) throw() : sbuf(s.rdbuf()), f(false) { } + ostreambuf_iterator(streambuf_type* s) throw() : sbuf(s), f(false) { } + ostreambuf_iterator& operator=(charT c){ + if(failed() == false){ + if(sbuf->sputc(c) == traits::eof()){ + f = true; + } + } + return *this; + } + ostreambuf_iterator& operator*(){ + return *this; + } + ostreambuf_iterator& operator++() { return *this; } + ostreambuf_iterator operator++(int) { return *this; } + bool failed() const throw(){ + return f; + } + + private: + streambuf_type* sbuf; + bool f; + }; + +} + +#pragma GCC visibility pop + +#endif + + diff --git a/misc/uClibc++/include/cxx/iterator_base b/misc/uClibc++/include/cxx/iterator_base new file mode 100644 index 000000000..1cae58966 --- /dev/null +++ b/misc/uClibc++/include/cxx/iterator_base @@ -0,0 +1,305 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> + +#ifndef __STD_HEADER_ITERATOR_BASE +#define __STD_HEADER_ITERATOR_BASE 1 + +#pragma GCC visibility push(default) + +namespace std{ + template<class Iterator> struct iterator_traits; + template<class T> struct iterator_traits<T*>; + + template<class Category, class T, class Distance = ptrdiff_t, class Pointer = T*, class Reference = T&> struct iterator; + + struct _UCXXEXPORT input_iterator_tag {}; + struct _UCXXEXPORT output_iterator_tag {}; + struct _UCXXEXPORT forward_iterator_tag: public input_iterator_tag {}; + struct _UCXXEXPORT bidirectional_iterator_tag: public forward_iterator_tag {}; + struct _UCXXEXPORT random_access_iterator_tag: public bidirectional_iterator_tag {}; + + template <class InputIterator, class Distance> _UCXXEXPORT void advance(InputIterator& i, Distance n){ + while(n > 0){ + --n; + ++i; + } + } + + template <class InputIterator> _UCXXEXPORT typename iterator_traits<InputIterator>::difference_type + distance(InputIterator first, InputIterator last) + { + typename iterator_traits<InputIterator>::difference_type d = 0; + while(first++ !=last){ + d++; + } + return d; + } + + // subclause _lib.predef.iterators_, predefined iterators: + template <class Iterator> class reverse_iterator; + template <class Iterator> bool operator==(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + template <class Iterator> bool operator<(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + template <class Iterator> bool operator!=(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + template <class Iterator> bool operator>(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + template <class Iterator> bool operator>=(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + template <class Iterator> bool operator<=(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + template <class Iterator> typename reverse_iterator<Iterator>::difference_type + operator-( const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + template <class Iterator> reverse_iterator<Iterator> + operator+( typename reverse_iterator<Iterator>::difference_type n, const reverse_iterator<Iterator>& x); + template <class Container> class back_insert_iterator; + template <class Container> back_insert_iterator<Container> back_inserter(Container& x); + template <class Container> class front_insert_iterator; + template <class Container> front_insert_iterator<Container> front_inserter(Container& x); + template <class Container> class insert_iterator; + template <class Container, class Iterator> + insert_iterator<Container> inserter(Container& x, Iterator i); + + //Actual Template definitions + + template<class Iterator> struct _UCXXEXPORT iterator_traits { + typedef typename Iterator::difference_type difference_type; + typedef typename Iterator::value_type value_type; + typedef typename Iterator::pointer pointer; + typedef typename Iterator::reference reference; + typedef typename Iterator::iterator_category iterator_category; + }; + + //Pointer specialization - required by standard + template<class T> struct _UCXXEXPORT iterator_traits<T*> { + typedef ptrdiff_t difference_type; + typedef T value_type; + typedef T* pointer; + typedef T& reference; + typedef random_access_iterator_tag iterator_category; + }; + + //Specialization recomended by standard +/* template<class T> struct _UCXXEXPORT iterator_traits<T __far*> { + typedef long difference_type; + typedef T value_type; + typedef T __far* pointer; + typedef T __far& reference; + typedef random_access_iterator_tag iterator_category; + };*/ + +/* template <class BidirectionalIterator> _UCXXEXPORT void + reverse(BidirectionalIterator first, BidirectionalIterator last) + { + typename iterator_traits<BidirectionalIterator>::difference_type n = distance(first, last); + --n; + while(n > 0){ + typename iterator_traits<BidirectionalIterator>::value_type tmp = *first; + *first++ = * --last; + *last = tmp; + n -= 2; + } + };*/ + + + template <class Category, class T, class Distance, class Pointer, class Reference> + struct _UCXXEXPORT iterator + { + typedef T value_type; + typedef Distance difference_type; + typedef Pointer pointer; + typedef Reference reference; + typedef Category iterator_category; + }; + + + template <class Iterator> class _UCXXEXPORT reverse_iterator + : public iterator<typename iterator_traits<Iterator>::iterator_category, + typename iterator_traits<Iterator>::value_type, typename iterator_traits<Iterator>::difference_type, + typename iterator_traits<Iterator>::pointer, typename iterator_traits<Iterator>::reference> + { + protected: + Iterator current; + friend bool operator== <Iterator>(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + friend bool operator< <Iterator>(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y); + + public: + typedef Iterator iterator_type; + + reverse_iterator() : current(){}; + explicit reverse_iterator(Iterator x) : current(x) { } + template<class U> reverse_iterator(const reverse_iterator<U> &x) : current(x.base()){} + + Iterator base() const { return current; } // explicit + + typename iterator_traits<Iterator>::reference operator*() const { Iterator tmp = current; return *--tmp; } + typename iterator_traits<Iterator>::pointer operator->() const { return &(operator*()); } + typename iterator_traits<Iterator>::reference operator[](typename iterator_traits<Iterator>::difference_type n) const{ + return current[-n-1]; + } + + reverse_iterator& operator++(){ --current; return *this; } + reverse_iterator operator++(int) {reverse_iterator tmp = *this; --current; return tmp; } + reverse_iterator& operator--() { ++ current; return *this; } + reverse_iterator operator--(int) {reverse_iterator tmp = *this; ++current; return tmp; } + + reverse_iterator operator+ (typename iterator_traits<Iterator>::difference_type n) const{ + reverse_iterator retval( *this ); + retval+=n; + return retval; + } + reverse_iterator& operator+=(typename iterator_traits<Iterator>::difference_type n){ + current -= n; + return *this; + } + reverse_iterator operator- (typename iterator_traits<Iterator>::difference_type n) const{ + reverse_iterator retval( *this ); + retval-=n; + return retval; + } + reverse_iterator& operator-=(typename iterator_traits<Iterator>::difference_type n){ + current += n; + return *this; + } + }; + + + template <class Iterator> _UCXXEXPORT bool + operator==(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y) + { + return x.base() == y.base(); + } + template <class Iterator> _UCXXEXPORT bool + operator<(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y) + { + return x.base() < y.base(); + } + template <class Iterator> _UCXXEXPORT bool + operator!=(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y) + { + return x.base() != y.base(); + } + template <class Iterator> _UCXXEXPORT bool + operator>(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y) + { + return x.base() > y.base(); + } + template <class Iterator> _UCXXEXPORT bool + operator>=(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y) + { + return x.base() >= y.base(); + } + template <class Iterator> _UCXXEXPORT bool + operator<=(const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y) + { + return x.base() <= y.base(); + } + template <class Iterator> _UCXXEXPORT typename reverse_iterator<Iterator>::difference_type + operator-( const reverse_iterator<Iterator>& x, const reverse_iterator<Iterator>& y) + { + return y.base() - x.base(); + } + template <class Iterator> _UCXXEXPORT reverse_iterator<Iterator> + operator+(typename reverse_iterator<Iterator>::difference_type n, const reverse_iterator<Iterator>& x) + { + return reverse_iterator<Iterator> (x.base() - n); + } + + template <class Container> class _UCXXEXPORT back_insert_iterator : + public iterator<output_iterator_tag,void,void,void,void> + { + protected: + Container& container; + public: + typedef Container container_type; + explicit back_insert_iterator(Container& x):container(x) {}; + back_insert_iterator<Container>& operator=(const typename Container::value_type& value){ + container.push_back(value); + return *this; + } + back_insert_iterator<Container>& operator*(){ + return *this; + } + back_insert_iterator<Container>& operator++(){ + return *this; + } + back_insert_iterator<Container> operator++(int){ + return *this; + } + }; + + template <class Container> _UCXXEXPORT back_insert_iterator<Container> + back_inserter(Container& x) + { + return back_insert_iterator<Container>(x); + } + + template <class Container> class _UCXXEXPORT front_insert_iterator + : public iterator<output_iterator_tag,void,void,void,void> + { + protected: + Container& container; + public: + typedef Container container_type; + explicit front_insert_iterator(Container& x): container(x) {} + front_insert_iterator<Container>& operator=(const typename Container::value_type& value){ + container.push_front(value); + return *this; + } + + front_insert_iterator<Container>& operator*() { return *this; } + front_insert_iterator<Container>& operator++() { return *this; } + front_insert_iterator<Container> operator++(int) { return *this; } + }; + + template <class Container> _UCXXEXPORT front_insert_iterator<Container> + front_inserter(Container& x) + { + return front_insert_iterator<Container>(x); + } + + template <class Container> class _UCXXEXPORT insert_iterator + : public iterator<output_iterator_tag,void,void,void,void> + { + protected: + Container& container; + typename Container::iterator iter; + public: + typedef Container container_type; + insert_iterator(Container& x, typename Container::iterator i) : container(x), iter(i) {} + insert_iterator<Container>& operator=(const typename Container::value_type& value){ + iter = container.insert(iter, value); + ++iter; + return *this; + } + insert_iterator<Container>& operator*() { return *this; } + insert_iterator<Container>& operator++() { return *this; } + insert_iterator<Container> operator++(int) { return *this; } + }; + + template <class Container, class Iterator> _UCXXEXPORT insert_iterator<Container> + inserter(Container& x, Iterator i) + { + return insert_iterator<Container>(x,typename Container::iterator(i)); + } + +} + +#pragma GCC visibility pop + +#endif + + diff --git a/misc/uClibc++/include/cxx/limits b/misc/uClibc++/include/cxx/limits new file mode 100644 index 000000000..e275eb5ec --- /dev/null +++ b/misc/uClibc++/include/cxx/limits @@ -0,0 +1,663 @@ +/* Copyright (C) 2006 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <climits> + +#ifndef __STD_HEADER_LIMITS +#define __STD_HEADER_LIMITS 1 + +#warning limits header is nowhere complete or accurate + +#pragma GCC visibility push(default) + +namespace std{ + +enum float_round_style{ + round_indeterminate =-1, + round_toward_zero = 0, + round_to_nearest = 1, + round_toward_infinity = 2, + round_toward_neg_infinity = 3 +}; + +template <int bitsize> struct __bits_to_base_10{ + static const int size = -1; +}; +template <> struct __bits_to_base_10<7>{ + static const int size = 2; +}; +template <> struct __bits_to_base_10<8>{ + static const int size = 2; +}; +template <> struct __bits_to_base_10<9>{ + static const int size = 2; +}; +template <> struct __bits_to_base_10<10>{ + static const int size = 3; +}; +template <> struct __bits_to_base_10<15>{ + static const int size = 4; +}; +template <> struct __bits_to_base_10<16>{ + static const int size = 4; +}; +template <> struct __bits_to_base_10<17>{ + static const int size = 5; +}; +template <> struct __bits_to_base_10<18>{ + static const int size = 5; +}; +template <> struct __bits_to_base_10<31>{ + static const int size = 9; +}; +template <> struct __bits_to_base_10<32>{ + static const int size = 9; +}; +template <> struct __bits_to_base_10<35>{ + static const int size = 10; +}; +template <> struct __bits_to_base_10<36>{ + static const int size = 10; +}; +template <> struct __bits_to_base_10<63>{ + static const int size = 18; +}; +template <> struct __bits_to_base_10<64>{ + static const int size = 19; +}; +template <> struct __bits_to_base_10<71>{ + static const int size = 21; +}; +template <> struct __bits_to_base_10<72>{ + static const int size = 21; +}; +template <> struct __bits_to_base_10<79>{ + static const int size = 23; +}; +template <> struct __bits_to_base_10<80>{ + static const int size = 24; +}; +template <> struct __bits_to_base_10<127>{ + static const int size = 38; +}; +template <> struct __bits_to_base_10<128>{ + static const int size = 38; +}; + + + + + + +template <class T> class numeric_limits { +public: + // General -- meaningful for all specializations. + + static const bool is_specialized = false; + static T min(); + static T max(); + static const int radix; + static const int digits; + static const int digits10; + static const bool is_signed; + static const bool is_integer; + static const bool is_exact; + static const bool traps; + static const bool is_modulo; + static const bool is_bounded; + + // Floating point specific. + + static T epsilon(); + static T round_error(); + static const int min_exponent10; + static const int max_exponent10; + static const int min_exponent; + + static const int max_exponent; + static const bool has_infinity; + static const bool has_quiet_NaN; + static const bool has_signaling_NaN; + static const bool is_iec559; + static const bool has_denorm; + static const bool tinyness_before; + static const float_round_style round_style; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<bool> { +public: + typedef bool T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return false; + } + static T max(){ + return true; + } + static const int radix = 2; + static const int digits = 1; + static const int digits10 = 0; + static const bool is_signed = false; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = false; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<unsigned char> { +public: + typedef unsigned char T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return 0; + } + static T max(){ + return UCHAR_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT; + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = false; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<signed char> { +public: + typedef signed char T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return SCHAR_MIN; + } + static T max(){ + return SCHAR_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT - 1; + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = true; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<char> { +public: + typedef char T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return CHAR_MIN; + } + static T max(){ + return CHAR_MAX; + } + static const int radix = 2; + static const int digits = (CHAR_MIN != 0) ? CHAR_BIT - 1 : CHAR_BIT; + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = (CHAR_MIN != 0); + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<unsigned short> { +public: + typedef unsigned short T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return 0; + } + static T max(){ + return USHRT_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT * sizeof(T); + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = false; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<signed short> { +public: + typedef signed short T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return SHRT_MIN; + } + static T max(){ + return SHRT_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT * sizeof(T); + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = true; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<unsigned int> { +public: + typedef unsigned int T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return 0; + } + static T max(){ + return UINT_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT * sizeof(T); + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = false; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<signed int> { +public: + typedef signed int T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return INT_MIN; + } + static T max(){ + return INT_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT * sizeof(T); + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = true; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<unsigned long int> { +public: + typedef unsigned long int T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return 0; + } + static T max(){ + return ULONG_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT * sizeof(T); + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = false; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<signed long int> { +public: + typedef signed long int T; + // General -- meaningful for all specializations. + static const bool is_specialized = true; + static T min(){ + return LONG_MIN; + } + static T max(){ + return LONG_MAX; + } + static const int radix = 2; + static const int digits = CHAR_BIT * sizeof(T); + static const int digits10 = __bits_to_base_10<digits>::size; + static const bool is_signed = true; + static const bool is_integer = true; + static const bool is_exact = true; + static const bool traps = false; + static const bool is_modulo = true; + static const bool is_bounded = true; + + // Floating point specific. + + static T epsilon(){ + return 0; + } + static T round_error(){ + return 0; + } + static const int min_exponent10 = 0; + static const int max_exponent10 = 0; + static const int min_exponent = 0; + + static const int max_exponent = 0; + static const bool has_infinity = false; + static const bool has_quiet_NaN = false; + static const bool has_signaling_NaN = false; + static const bool is_iec559 = false; + static const bool has_denorm = false; + static const bool tinyness_before = false; + static const float_round_style round_style = round_indeterminate; + static T denorm_min(); + static T infinity(); + static T quiet_NaN(); + static T signaling_NaN(); +}; + +template <> class numeric_limits<double> { +public: + typedef double numeric_type; + + static const bool is_specialized = true; + static numeric_type min () { return __DBL_MIN__; } + static numeric_type max () { return __DBL_MAX__; } + static const int radix = __FLT_RADIX__; + static const int digits = __DBL_MANT_DIG__; + static const int digits10 = __DBL_DIG__; + static const bool is_signed = true; + static const bool is_integer = false; + static const bool is_exact = false; + static const bool traps = false; // this is a guess + static const bool is_modulo = false; + static const bool is_bounded = true; + + // Floating point specific. + + static numeric_type epsilon () { return __DBL_EPSILON__; } + static numeric_type round_error () { return 0.5; } + static const int min_exponent10 = -1; //How do I properly get this? + static const int max_exponent10 = -1; //How do I properly get this? + static const int min_exponent = -1; //How do I properly get this? + static const int max_exponent = -1; //How do I properly get this? + static const bool has_infinity = false; //I don't know, so until I can find out, I'm saying no + static const bool has_quiet_NaN = false; //I don't know, so until I can find out, I'm saying no + static const bool has_signaling_NaN = false; //I don't know, so until I can find out, I'm saying no + static const bool has_denorm = false; //I don't know, so until I can find out, I'm saying no + + static const bool is_iec559 = false; //I don't know, so until I can find out, I'm saying no + static const bool tinyness_before = false; // more questions + static const float_round_style round_style = round_to_nearest; // more questions + static numeric_type denorm_min () { return -1; } //How do I properly get this? + static numeric_type infinity () { return -1; } //How do I properly get this? + static numeric_type quiet_NaN () { return -1; } //How do I properly get this? + static numeric_type signaling_NaN () { return -1; } //How do I properly get this? +}; + + + + + +} + +#pragma GCC visibility pop + +#endif diff --git a/misc/uClibc++/include/cxx/list b/misc/uClibc++/include/cxx/list new file mode 100644 index 000000000..de8edadd6 --- /dev/null +++ b/misc/uClibc++/include/cxx/list @@ -0,0 +1,926 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <memory> +#include <iterator> +#include <algorithm> + +#ifndef __STD_HEADER_LIST +#define __STD_HEADER_LIST 1 + +#pragma GCC visibility push(default) + +namespace std{ + + template <class T, class Allocator = allocator<T> > class _UCXXEXPORT list { + public: + typedef typename Allocator::reference reference; + typedef typename Allocator::const_reference const_reference; + typedef typename Allocator::size_type size_type; + typedef typename Allocator::difference_type difference_type; + typedef T value_type; + typedef Allocator allocator_type; + typedef typename Allocator::pointer pointer; + typedef typename Allocator::const_pointer const_pointer; + + protected: + class node; + class iter_list; + + node * list_start; + node * list_end; + size_type elements; + Allocator a; + + public: + + typedef iter_list iterator; + typedef iter_list const_iterator; + typedef std::reverse_iterator<iterator> reverse_iterator; + typedef std::reverse_iterator<const_iterator> const_reverse_iterator; + + explicit list(const Allocator& = Allocator()); + explicit list(size_type n, const T& value = T(), const Allocator& = Allocator()); + template <class InputIterator> list(InputIterator first, InputIterator last, + const Allocator& al= Allocator()); + list(const list<T,Allocator>& x); + ~list(); + + list<T,Allocator>& operator=(const list<T,Allocator>& x){ + if(&x == this){ + return *this; + } + clear(); + iterator i = x.begin(); + while(i != x.end()){ + push_back(*i); + ++i; + } + return *this; + } + + template <class InputIterator> void assign(InputIterator first, InputIterator last); + template <class Size, class U> void assign(Size n, const U& u = U()); + allocator_type get_allocator() const; + + iterator begin(); + const_iterator begin() const; + iterator end(); + const_iterator end() const; + reverse_iterator rbegin(); + const_reverse_iterator rbegin() const; + reverse_iterator rend(); + const_reverse_iterator rend() const; + + bool empty() const; + size_type size() const; + size_type max_size() const; + void resize(size_type sz, T c = T()); + + reference front(); + const_reference front() const; + reference back(); + const_reference back() const; + + void push_front(const T& x); + void pop_front(); + void push_back(const T& x); + void pop_back(); + iterator insert(iterator position, const T& x = T()); + void insert(iterator position, size_type n, const T& x); + template <class InputIterator> void insert(iterator position, InputIterator first, InputIterator last); + iterator erase(iterator position); + iterator erase(iterator position, iterator last); + void swap(list<T,Allocator>&); + void clear(); + + void splice(iterator position, list<T,Allocator>& x); + void splice(iterator position, list<T,Allocator>& x, iterator i); + void splice(iterator position, list<T,Allocator>& x, iterator first, iterator last); + void remove(const T& value); + template <class Predicate> void remove_if(Predicate pred); + void unique(); + template <class BinaryPredicate> void unique(BinaryPredicate binary_pred); + void merge(list<T,Allocator>& x); + template <class Compare> void merge(list<T,Allocator>& x, Compare comp); + void sort(); + template <class Compare> void sort(Compare comp); + void reverse(); + protected: + void swap_nodes(node * x, node * y); + }; + + + //Implementations of List + + //List node + template <class T, class Allocator> class _UCXXEXPORT list<T, Allocator>::node{ + public: + node * previous; + node * next; + T * val; + + node(): previous(0), next(0), val(0){ } + node(const T & t ): previous(0), next(0), val(0) { + val = new T(t); + //FIXME use allocator somehow but only call constructor once + } + node(const T & t, node * p, node * n): previous(p), next(n), val(0) { + val = new T(t); + } + ~node(){ } + }; + + //List iterator + template <class T, class Allocator> class _UCXXEXPORT list<T, Allocator>::iter_list + : public std::iterator< + bidirectional_iterator_tag, + T, + typename Allocator::difference_type, + typename Allocator::pointer, + typename Allocator::reference + > + { + private: + node * current; + public: + iter_list():current(0) { } + iter_list( typename list<T, Allocator>::node * n): current(n) { } + iter_list(const list<T, Allocator>::iter_list & l): current(l.current) { } + ~iter_list(){ } + + iter_list & operator=(const list<T, Allocator>::iter_list & right ){ + current = right.current; + return *this; + } + + T & operator*(){ + return *(current->val); + } + T * operator->(){ + return current->val; + } + const T & operator*() const{ + return *current->val; + } + const T * operator->() const{ + return current->val; + } + + bool operator==(const list<T, Allocator>::iter_list & right) const { + return (current == right.current); + } + + bool operator!=(const list<T, Allocator>::iter_list & right) const { + return (current != right.current); + } + + iter_list & operator++(){ + current = current->next; + return *this; + } + + iter_list operator++(int){ + iter_list temp(current); + current = current->next; + return temp; + } + iter_list & operator--(){ + current = current->previous; + return *this; + } + + iter_list operator--(int){ + iter_list temp(current); + current = current->previous; + return temp; + } + node * link_struct(){ + return current; + } + iter_list & operator+=(unsigned int n){ + for(unsigned int i = 0; i < n; ++i){ + current = current->next; + } + return *this; + } + iter_list & operator-=(unsigned int n){ + for(unsigned int i = 0; i < n; ++i){ + current = current->previous; + } + return *this; + } + }; + + + template<class T, class Allocator> list<T, Allocator>::list(const Allocator& al) + :list_start(0), list_end(0), elements(0), a(al) + { + //End node + list_start = new node(); + list_end = list_start; + return; + } + + template<class T, class Allocator> list<T, Allocator>::list + (typename Allocator::size_type n, const T& value, const Allocator& al) + :list_start(0), list_end(0), elements(0), a(al) + { + //End node + list_start = new node(); + list_end = list_start; + + for(typename Allocator::size_type i = 0; i < n ; ++i){ + push_back(value); + } + } + + template<class T, class Allocator> template <class InputIterator> + list<T, Allocator>::list + (InputIterator first, InputIterator last, const Allocator& al) + : list_start(0), list_end(0), elements(0), a(al) + { + list_start = new node(); + list_end = list_start; + while(first != last){ + push_back(*first); + ++first; + } + } + + template<class T, class Allocator> list<T, Allocator>::list(const list<T,Allocator>& x) + : list_start(0), list_end(0), elements(0), a(x.a) + { + list_start = new node(); + list_end = list_start; + + iterator i = x.begin(); + while(i != x.end()){ + push_back( *i); + ++i; + } + } + + template<class T, class Allocator> list<T, Allocator>::~list(){ + while(elements > 0){ + pop_front(); + } + delete list_start->val; +#if UCLIBCXX_DEBUG + list_start->val = 0; +#endif + delete list_start; +#if UCLIBCXX_DEBUG + list_start = 0; + list_end = 0; +#endif + } + + + template<class T, class Allocator> void list<T, Allocator>::swap_nodes(node * x, node * y){ + T * v = x->val; + x->val = y->val; + y->val = v; + } + + template<class T, class Allocator> typename list<T, Allocator>::iterator + list<T, Allocator>::begin() + { + return iterator(list_start); + } + + + template<class T, class Allocator> typename list<T, Allocator>::const_iterator + list<T, Allocator>::begin() const + { + return const_iterator(list_start); + } + + + template<class T, class Allocator> typename list<T, Allocator>::iterator + list<T, Allocator>::end() + { + return iterator(list_end); + } + + template<class T, class Allocator> typename list<T, Allocator>::const_iterator + list<T, Allocator>::end() const + { + return const_iterator(list_end); + } + + template<class T, class Allocator> typename list<T, Allocator>::reverse_iterator + list<T, Allocator>::rbegin() + { + return reverse_iterator(end()); + } + + template<class T, class Allocator> typename list<T, Allocator>::const_reverse_iterator + list<T, Allocator>::rbegin() const + { + return const_reverse_iterator(end()); + } + + template<class T, class Allocator> typename list<T, Allocator>::reverse_iterator + list<T, Allocator>::rend() + { + return reverse_iterator(begin()); + } + + template<class T, class Allocator> typename list<T, Allocator>::const_reverse_iterator + list<T, Allocator>::rend() const + { + return const_reverse_iterator(begin()); + } + + template<class T, class Allocator> bool list<T, Allocator>::empty() const{ + return (elements == 0); + } + template<class T, class Allocator> typename list<T, Allocator>::size_type list<T, Allocator>::size() const{ + return elements; + } + template<class T, class Allocator> typename list<T, Allocator>::size_type list<T, Allocator>::max_size() const{ + return ((size_type)(-1)) / (sizeof(T) + sizeof(node)); + } + template<class T, class Allocator> void list<T, Allocator>::resize(typename Allocator::size_type sz, T c){ +// if(sz > elements){ + for(typename Allocator::size_type i = elements; i < sz; ++i){ + push_back(c); + } +// } +// if(sz < elements){ + for(typename Allocator::size_type i = elements; i > sz; --i){ + pop_back(); + } +// } + } + + template<class T, class Allocator> typename list<T, Allocator>::reference list<T, Allocator>::front(){ + return *(list_start->val); + } + template<class T, class Allocator> typename list<T, Allocator>::const_reference list<T, Allocator>::front() const{ + return *(list_start->val); + } + template<class T, class Allocator> typename list<T, Allocator>::reference list<T, Allocator>::back(){ + return *(list_end->previous->val); + } + template<class T, class Allocator> typename list<T, Allocator>::const_reference list<T, Allocator>::back() const{ + return *(list_end->previous->val); + } + + + template<class T, class Allocator> void list<T, Allocator>::push_front(const T& x){ + node * temp = new node(x); + list_start->previous = temp; + temp->previous = 0; + temp->next = list_start; + list_start = temp; + ++elements; + } + + template<class T, class Allocator> void list<T, Allocator>::pop_front(){ + if(elements > 0){ + list_start = list_start->next; + delete list_start->previous->val; +#if UCLIBCXX_DEBUG + list_start->previous->val = 0; + list_start->previous->next = 0; + list_start->previous->previous = 0; +#endif + delete list_start->previous; + list_start->previous = 0; + --elements; + } + } + + template<class T, class Allocator> void list<T, Allocator>::push_back(const T& x){ + if(elements == 0){ + //The list is completely empty + list_start = new node(x); + list_end->previous = list_start; + list_start->previous = 0; + list_start->next = list_end; + elements = 1; + }else{ + node * temp = new node(x); + temp->previous = list_end->previous; + temp->next = list_end; + list_end->previous->next = temp; + list_end->previous = temp; + ++elements; + } + } + + template<class T, class Allocator> void list<T, Allocator>::pop_back(){ + if(elements > 0){ + node * temp = list_end->previous; + if(temp == list_start){ + list_end->previous = 0; + list_start = list_end; + }else{ + temp->previous->next = temp->next; + list_end->previous = temp->previous; + } + delete temp->val; +#if UCLIBCXX_DEBUG + temp->val = 0; + temp->next = 0; + temp->previous = 0; +#endif + delete temp; +#if UCLIBCXX_DEBUG + temp = 0; +#endif + --elements; + } + } + + + template<class T, class Allocator> typename list<T, Allocator>::iterator + list<T, Allocator>::insert(iterator position, const T& x) + { + node * temp = new node(x); + + temp->previous = position.link_struct()->previous; + temp->next = position.link_struct(); + + if(temp->previous == 0){ + list_start = temp; + }else{ + position.link_struct()->previous->next = temp; + } + + position.link_struct()->previous = temp; + + ++elements; + --position; + return position; + } + + template<class T, class Allocator> void list<T, Allocator>::insert(iterator position, size_type n, const T& x){ + for(typename list<T, Allocator>::size_type i = 0; i < n; ++i){ + position = insert(position, x); + } + } + + template<class T, class Allocator> template <class InputIterator> void + list<T, Allocator>::insert(iterator position, InputIterator first, InputIterator last) + { + while(first !=last){ + insert(position, *first); + ++first; + } + } + template<class T, class Allocator> typename list<T, Allocator>::iterator + list<T, Allocator>::erase(iterator position) + { + if(position != end() ){ + node * temp = position.link_struct(); + if(temp == list_start){ + ++position; + temp->next->previous = 0; + list_start = temp->next; + }else{ + --position; + temp->next->previous = temp->previous; + temp->previous->next = temp->next; + ++position; + } + delete temp->val; +#if UCLIBCXX_DEBUG + temp->next = 0; + temp->previous = 0; + temp->val = 0; +#endif + delete temp; +#if UCLIBCXX_DEBUG + temp = 0; +#endif + --elements; + } + return position; + } + template<class T, class Allocator> typename list<T, Allocator>::iterator + list<T, Allocator>::erase(iterator position, iterator last) + { + iterator temp = position; + while(position !=last){ + position = erase(position); + } + return position; + } + template<class T, class Allocator> void list<T, Allocator>::swap(list<T,Allocator>& l){ + node * temp; + size_type tempel; + + temp = list_start; + list_start = l.list_start; + l.list_start = temp; + + temp = list_end; + list_end = l.list_end; + l.list_end = temp; + + tempel = elements; + elements = l.elements; + l.elements = tempel; + } + template<class T, class Allocator> void list<T, Allocator>::clear(){ + while(elements > 0){ + pop_front(); + } + } + + template<class T, class Allocator> + void list<T, Allocator>::splice(iterator position, list<T,Allocator>& x) + { + + //Can't add non-existant elements + if(x.elements == 0){ + return; + } + + elements += x.elements; + x.elements = 0; + + + //Chaining to the begining + if(position == begin()){ + x.list_end->previous->next = list_start; + list_start->previous = x.list_end->previous; + + list_start = x.list_start; + + x.list_start = x.list_end; + x.list_end->previous = 0; + + return; + } + + //Link everything we need + x.list_start->previous = position.link_struct()->previous; + position.link_struct()->previous->next = x.list_start; + + position.link_struct()->previous = x.list_end->previous; + x.list_end->previous->next = position.link_struct(); + + //Clean up the other list + + x.list_start = x.list_end; + x.list_end->previous=0; + + } + + template<class T, class Allocator> + void list<T, Allocator>::splice(iterator position, list<T,Allocator>& x, iterator i) + { + //Invalid conditions + if( x.elements == 0 || i == position || position.link_struct() == i.link_struct()->next ){ + return; + } + + //Do we need to adjust the begining pointer? + if(i == x.begin()){ + x.list_start = x.list_start->next; + x.list_start->previous = 0; + } + + + //Insert at begining special case + if(position == begin()){ + + i.link_struct()->previous->next = i.link_struct()->next; + i.link_struct()->next->previous = i.link_struct()->previous; + + i.link_struct()->previous = 0; + i.link_struct()->next = position.link_struct(); + position.link_struct()->previous = i.link_struct(); + + list_start = i.link_struct(); + + --x.elements; + ++elements; + return; + } + + if( i.link_struct()->previous != 0){ + i.link_struct()->previous->next = i.link_struct()->next; + i.link_struct()->next->previous = i.link_struct()->previous; + }else{ + i.link_struct()->next->previous = 0; + x.list_start = i.link_struct()->next; + } + + i.link_struct()->previous = position.link_struct()->previous; + position.link_struct()->previous->next = i.link_struct(); + + i.link_struct()->next = position.link_struct(); + position.link_struct()->previous = i.link_struct(); + + --x.elements; + ++elements; + } + + template<class T, class Allocator> + void list<T, Allocator>::splice(iterator position, list<T,Allocator>& x, + iterator first, iterator last) + { + if(x.elements == 0){ + return; + } + + iterator temp; + while(first != last){ + temp = first; + ++first; + splice(position, x, temp); + } + } + + + template<class T, class Allocator> void list<T, Allocator>::remove(const T& value){ + iterator temp = begin(); + while( temp != end() ){ + if(*temp == value){ + temp = erase(temp); + }else{ + ++temp; + } + } + } + + + template<class T, class Allocator> template <class Predicate> void list<T, Allocator>::remove_if(Predicate pred){ + iterator temp = begin(); + while( temp != end() ){ + if( pred(*temp) ){ + temp = erase(temp); + }else{ + ++temp; + } + } + } + + + template<class T, class Allocator> void list<T, Allocator>::unique(){ + equal_to<typename iterator_traits<iterator>::value_type> p; + unique(p); + } + + template<class T, class Allocator> template <class BinaryPredicate> + void list<T, Allocator>::unique(BinaryPredicate binary_pred) + { + iterator temp1 = begin(); + iterator temp2; + ++temp1; + while( temp1 != end() ){ + temp2 = temp1; + --temp2; + if( binary_pred(*temp1, *temp2) ){ + erase(temp1); + temp1 = temp2; + } + ++temp1; + } + } + + template<class T, class Allocator> void list<T, Allocator>::merge(list<T,Allocator>& x){ + less<typename iterator_traits<typename list<T, Allocator>::iterator>::value_type> c; + merge(x, c); + } + + template<class T, class Allocator> template <class Compare> + void list<T, Allocator>::merge(list<T,Allocator>& x, Compare comp) + { + iterator source = x.begin(); + iterator temp; + iterator dest = begin(); + + while(source != x.end()){ + while( dest != end() && comp (*dest, *source) ){ + ++dest; + } + ++elements; + --x.elements; + + temp = source; + ++temp; + + if(dest == begin()){ + dest.link_struct()->previous = source.link_struct(); + source.link_struct()->next = dest.link_struct(); + source.link_struct()->previous = 0; + list_start = source.link_struct(); + }else{ + source.link_struct()->previous = dest.link_struct()->previous; + dest.link_struct()->previous->next = source.link_struct(); + source.link_struct()->next = dest.link_struct(); + dest.link_struct()->previous = source.link_struct(); + } + source = temp; + } + + //Fix up x; + x.list_start = x.list_end; + x.list_start->previous = 0; + } + + template<class T, class Allocator> void list<T, Allocator>::sort(){ + less<typename iterator_traits<typename list<T, Allocator>::iterator>::value_type> c; + sort(c); + } + + template<class T, class Allocator> template <class Compare> + void list<T, Allocator>::sort(Compare comp) + { + typename list<T, Allocator>::iterator i, j, k; + + //FIXME - bubble sort + + if(elements == 0){ + return; + } + + i = end(); + --i; + while(i != begin()){ + j = begin(); + k = j; + ++k; + while(j != i){ + if( comp(*k, *j) ){ + swap_nodes(k.link_struct(), j.link_struct()); + } + ++j; + ++k; + } + --i; + } + } + + + template<class T, class Allocator> void list<T, Allocator>::reverse(){ + if(elements == 0){ + return; + } + + node * current; + node * following; + node * temp; + + //Need to move the list_end element to the begining + + temp = list_end; + list_end = temp->previous; + list_end->next = 0; + + list_start->previous = temp; + temp->previous = 0; + temp->next = list_start; + list_start = temp; + + current = list_start; + + while( current != list_end ){ + following = current->next; + + //Swap the values pointed to/at with the current node + temp = current->next; + current->next = current->previous; + current->previous = temp; + + current = following; + } + + //Swap pointers on the end node + temp = list_end->next; + list_end->next = list_end->previous; + list_end->previous = temp; + + + //Swap the fixed pointers + temp = list_start; + list_start = list_end; + list_end = temp; + + } + + template <class T, class Allocator> + bool operator==(const list<T,Allocator>& x, const list<T,Allocator>& y){ + if(x.size() != y.size()){ + return false; + } + typename list<T,Allocator>::const_iterator i = x.begin(); + typename list<T,Allocator>::const_iterator j = y.begin(); + + while(i != x.end()){ + if( *i != *j){ + return false; + } + ++i; + ++j; + } + return true; + } + + template <class T, class Allocator> + bool operator< (const list<T,Allocator>& x, const list<T,Allocator>& y){ + typename list<T,Allocator>::const_iterator i = x.begin(); + typename list<T,Allocator>::const_iterator j = y.begin(); + while(i != x.end() && j != y.end()){ + if( *i < *j){ + return true; + } + if(*j < *i){ + return false; + } + ++i; + ++j; + } + return (i == x.end() && j != y.end()); + } + + template <class T, class Allocator> + bool operator!=(const list<T,Allocator>& x, const list<T,Allocator>& y){ + return !(x == y); + } + + template <class T, class Allocator> + bool operator> (const list<T,Allocator>& x, const list<T,Allocator>& y){ + typename list<T,Allocator>::const_iterator i = x.begin(); + typename list<T,Allocator>::const_iterator j = y.begin(); + while(i != x.end() && j != y.end()){ + if( *i > *j){ + return true; + } + if( *j > *i){ + return false; + } + ++i; + ++j; + } + return (i != x.end() && j == y.end()); + } + + template <class T, class Allocator> + bool operator>=(const list<T,Allocator>& x, const list<T,Allocator>& y){ + typename list<T,Allocator>::const_iterator i = x.begin(); + typename list<T,Allocator>::const_iterator j = y.begin(); + while(i != x.end() && j != y.end()){ + if( *i >= *j){ + return true; + } + if(*j >= *i){ + return false; + } + ++i; + ++j; + } + return (i != x.end() && j == y.end()); + } + + template <class T, class Allocator> + bool operator<=(const list<T,Allocator>& x, const list<T,Allocator>& y){ + typename list<T,Allocator>::const_iterator i = x.begin(); + typename list<T,Allocator>::const_iterator j = y.begin(); + while(i != x.end() && j != y.end()){ + if( *i <= *j){ + return true; + } + if(*j <= *i){ + return false; + } + ++i; + ++j; + } + return (i == x.end()); + } + + template <class T, class Allocator> + void swap(list<T,Allocator>& x, list<T,Allocator>& y){ + x.swap(y); + } + +} + +#pragma GCC visibility pop + +#endif + + diff --git a/misc/uClibc++/include/cxx/locale b/misc/uClibc++/include/cxx/locale new file mode 100644 index 000000000..96e6bc948 --- /dev/null +++ b/misc/uClibc++/include/cxx/locale @@ -0,0 +1,83 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <cstddef> +#include <string> + +#ifndef __HEADER_STD_LOCALE +#define __HEADER_STD_LOCALE 1 + +#pragma GCC visibility push(default) + +namespace std{ + class _UCXXEXPORT locale { + public: + // types: + class facet; + class id; + typedef unsigned char category; + + static const category + none = 0, + collate = 0x01, ctype = 0x02, + monetary = 0x04, numeric = 0x08, + time = 0x10, messages = 0x20, + all = collate | ctype | monetary | numeric | time | messages; + + // construct/copy/destroy: + locale() throw(){ + return; + } + locale(const locale& other) throw(){ + (void)other; + return; + } + locale(const char *) throw(){ + return; + } + ~locale() throw(){ + return; + } + + const locale& operator=(const locale&) throw(){ + return *this; + } + std::string name() const { return "C"; } + }; + + class _UCXXEXPORT locale::facet { + friend class locale; + explicit facet(size_t = 0){ + return; + } + virtual ~facet(){ + return; + } + }; + + class _UCXXEXPORT locale::id { + id(){ } + }; + +} + +#pragma GCC visibility pop + +#endif diff --git a/misc/uClibc++/include/cxx/map b/misc/uClibc++/include/cxx/map new file mode 100644 index 000000000..038191af7 --- /dev/null +++ b/misc/uClibc++/include/cxx/map @@ -0,0 +1,264 @@ +/* Copyright (C) 2004-2007 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + + + +#include <memory> +#include <utility> +#include <iterator> +#include <associative_base> + + +#ifndef __STD_HEADER_MAP +#define __STD_HEADER_MAP + +#pragma GCC visibility push(default) + +namespace std{ + + +template<class Key, class T, class Compare = less<Key>, class Allocator = allocator<T> > class map; +template<class Key, class T, class Compare = less<Key>, class Allocator = allocator<T> > class multimap; + + + //Compare the keys of the two items +/* template<class Key, class T, class Compare, class Allocator> class _UCXXEXPORT + __base_map<Key, T, Compare, Allocator>::value_compare : public binary_function< + typename map<Key, T, Compare, Allocator>::value_type, + typename map<Key, T, Compare, Allocator>::value_type, + bool> + { + friend class __base_map<Key, T, Compare, Allocator>; + protected: + Compare comp; + value_compare(Compare c) : comp(c) { } + ~value_compare() { } + public: + bool operator()(const value_type& x, const value_type& y) const { + return comp(x.first, y.first); + } + }; +*/ + +// value_compare value_comp() const; + + + +/* This is the implementation for the map container. As noted above, it deviates + * from ISO spec by deriving from a base class in order to reduce code redundancy. + * More code could be reduced by convirting to virtual functions (thus allowing + * much of the erase and insert code to be duplicated), but that would deviate from + * the specifications too much to be worth the risk. + */ + + + +//Implementation of map + + +template<class Key, class T, class Compare, class Allocator> class _UCXXEXPORT map + : public __single_associative<Key, pair<Key, T>, Compare, Allocator> +{ + //Default value of allocator does not meet C++ standard specs, but it works for this library + //Deal with it + +public: + + typedef __single_associative<Key, pair<Key, T>, Compare, Allocator> base; + typedef T mapped_type; + typedef typename base::key_type key_type; + typedef typename base::value_type value_type; + typedef typename base::key_compare key_compare; + typedef typename base::allocator_type allocator_type; + typedef typename base::reference reference; + typedef typename base::const_reference const_reference; + typedef typename base::iterator iterator; + typedef typename base::const_iterator const_iterator; + typedef typename base::size_type size_type; + typedef typename base::difference_type difference_type; + typedef typename base::pointer pointer; + typedef typename base::const_pointer const_pointer; + typedef typename base::reverse_iterator reverse_iterator; + typedef typename base::const_reverse_iterator const_reverse_iterator; + + static const key_type v_t_k(const value_type v){ + return v.first; + } + +// using base::value_compare; + + explicit map(const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(comp, al, v_t_k) { } + + template <class InputIterator> map(InputIterator first, InputIterator last, + const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(first, last, comp, al, v_t_k) { } + + map(const map<Key,T,Compare,Allocator>& x) : base(x) { } + ~map() { } + + using base::operator=; + using base::operator==; + using base::operator!=; + + using base::insert; + using base::erase; + + using base::begin; + using base::end; + using base::rbegin; + using base::rend; + + using base::empty; + using base::size; + using base::max_size; + + using base::find; + using base::count; + using base::lower_bound; + using base::upper_bound; + using base::equal_range; + using base::swap; + + reference operator[](const key_type& k){ + iterator i = lower_bound(k); + if (i == end() || base::c(k, i->first)) { + i = insert(make_pair(k, T())).first; + } + return i->second; + } + +protected: + using base::backing; +}; + + +//Implementation of multimap + + +template<class Key, class T, class Compare, class Allocator> class _UCXXEXPORT multimap + : public __multi_associative<Key, pair<Key, T>, Compare, Allocator> + +{ + //Default value of allocator does not meet C++ standard specs, but it works for this library + //Deal with it +public: + + typedef __multi_associative<Key, pair<Key, T>, Compare, Allocator> base; + typedef T mapped_type; + typedef typename base::key_type key_type; + typedef typename base::value_type value_type; + typedef typename base::key_compare key_compare; + typedef typename base::allocator_type allocator_type; + typedef typename base::reference reference; + typedef typename base::const_reference const_reference; + typedef typename base::iterator iterator; + typedef typename base::const_iterator const_iterator; + typedef typename base::size_type size_type; + typedef typename base::difference_type difference_type; + typedef typename base::pointer pointer; + typedef typename base::const_pointer const_pointer; + typedef typename base::reverse_iterator reverse_iterator; + typedef typename base::const_reverse_iterator const_reverse_iterator; + + static const key_type v_t_k(const value_type v){ + return v.first; + } + + explicit multimap(const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(comp, al, v_t_k) { } + + template <class InputIterator> multimap(InputIterator first, InputIterator last, + const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(first, last, comp, al, v_t_k) { } + + + multimap(const multimap<Key,T,Compare,Allocator>& x) : base(x) { } + ~multimap() { } + + using base::operator=; + using base::operator==; + using base::operator!=; + + using base::insert; + using base::erase; + + using base::begin; + using base::end; + using base::rbegin; + using base::rend; + + using base::empty; + using base::size; + using base::max_size; + + using base::find; + using base::count; + using base::lower_bound; + using base::upper_bound; + using base::equal_range; + using base::swap; + +protected: + + using base::c; + +}; + + +/* Non-member functions. These are at the end because they are not associated with any + particular class. These will be implemented as I figure out exactly what all of + them are supposed to do, and I have time. + */ + + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator< + (const map<Key,T,Compare,Allocator>& x, const map<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator!= + (const map<Key,T,Compare,Allocator>& x, const map<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator> + (const map<Key,T,Compare,Allocator>& x, const map<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator>= + (const map<Key,T,Compare,Allocator>& x, const map<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator<= + (const map<Key,T,Compare,Allocator>& x, const map<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT void swap + (map<Key,T,Compare,Allocator>& x, map<Key,T,Compare,Allocator>& y); + + + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator== + (const multimap<Key,T,Compare,Allocator>& x, const multimap<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator< + (const multimap<Key,T,Compare,Allocator>& x, const multimap<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator!= + (const multimap<Key,T,Compare,Allocator>& x, const multimap<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator> + (const multimap<Key,T,Compare,Allocator>& x, const multimap<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator>= + (const multimap<Key,T,Compare,Allocator>& x, const multimap<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT bool operator<= + (const multimap<Key,T,Compare,Allocator>& x, const multimap<Key,T,Compare,Allocator>& y); + template <class Key, class T, class Compare, class Allocator> _UCXXEXPORT void swap + (multimap<Key,T,Compare,Allocator>& x, multimap<Key,T,Compare,Allocator>& y); + +} + +#pragma GCC visibility pop + +#endif + + diff --git a/misc/uClibc++/include/cxx/memory b/misc/uClibc++/include/cxx/memory new file mode 100644 index 000000000..2a7ce8c15 --- /dev/null +++ b/misc/uClibc++/include/cxx/memory @@ -0,0 +1,196 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <new> +#include <cstddef> +#include <cstdlib> +#include <iterator_base> +#include <utility> +#include <cstdio> + +#ifndef HEADER_STD_MEMORY +#define HEADER_STD_MEMORY 1 + +#pragma GCC visibility push(default) + +namespace std{ + +template <class T> class allocator; + // Specialize for void: + +template <> class _UCXXEXPORT allocator<void> { +public: + typedef void* pointer; + typedef const void* const_pointer; + typedef void value_type; + template <class U> struct rebind { typedef allocator<U> other; }; +}; + +template <class T> class _UCXXEXPORT allocator{ +public: + typedef T value_type; + typedef size_t size_type; + typedef ptrdiff_t difference_type; + + typedef T* pointer; + typedef const T* const_pointer; + + typedef T& reference; + typedef const T& const_reference; + + pointer address(reference r) const { return &r; } + const_pointer address(const_reference r) const { return &r; } + + allocator() throw(){} + template <class U> allocator(const allocator<U>& ) throw(); + ~allocator() throw(){} + + //Space for n Ts + pointer allocate(size_type n, typename allocator<void>::const_pointer = 0){ + return (T*)(::operator new( n * sizeof(T) )); + } + void deallocate(pointer p, size_type){ + ::operator delete(p); + } + + //Use placement new to engage the constructor + void construct(pointer p, const T& val) { new((void*)p) T(val); } + void destroy(pointer p){ ((T*)p)->~T(); } //Call destructor + + size_type max_size() const throw(); + template<class U> struct rebind { typedef allocator<U> other; }; + +}; + +template <class Out, class T> class _UCXXEXPORT raw_storage_iterator + : public iterator<output_iterator_tag, void, void, void, void> +{ + Out p; + +public: + explicit raw_storage_iterator(Out pp) : p (pp) { } + raw_storage_iterator & operator*() { return *this; } + raw_storage_iterator & operator=(const T& val) { + T* pp = &*p; + new(pp) T(val); + return *this; + } + + raw_storage_iterator & operator++() { ++p; return *this; } + raw_storage_iterator operator++(int) { + raw_storage_iterator t = *this; + ++p; + return t; + } +}; + +template <class T> _UCXXEXPORT pair<T*, ptrdiff_t> get_temporary_buffer(ptrdiff_t n){ + pair<T*, ptrdiff_t> retval; + retval.first = static_cast<T*>(malloc(n * sizeof(T))); + if(retval.first == 0){ + retval.second = 0; + }else{ + retval.second = n; + } + return retval; +} + +template <class T> _UCXXEXPORT void return_temporary_buffer(T* p){ + free(p); +} + + +template <class T> class _UCXXEXPORT auto_ptr{ + +private: + T * object; + template <class Y> struct auto_ptr_ref{ + Y * p; + }; + +public: + + typedef T element_type; + + explicit auto_ptr(T* p =0) throw() : object(p){ } + auto_ptr(auto_ptr& p) throw() : object(p.release()){ } + auto_ptr(auto_ptr_ref<T> r) throw() : object(r.p){ + r.p = 0; + } + template<class Y> auto_ptr(auto_ptr<Y>& p) throw() : object(p.release()){ } + auto_ptr& operator=(auto_ptr& p) throw(){ + if(&p == this){ + return *this; + } + delete object; + object = p.release(); + return *this; + } + template<class Y> auto_ptr& operator=(auto_ptr<Y>& p) throw(){ + if(&p == this){ + return *this; + } + delete object; + object = p.release(); + return *this; + } + ~auto_ptr(){ + delete object; + } + + T& operator*() const throw(){ + return *object; + } + T* operator->() const throw(){ + return object; + } + T* get() const throw(){ + return object; + } + T* release() throw(){ + T * temp(object); + object = 0; + return temp; + } + void reset(T * p=0) throw(){ + if(p != object){ + delete object; + object = p; + } + } + template<class Y> operator auto_ptr_ref<Y>() throw(){ + auto_ptr_ref<Y> retval; + retval.p = object; + object = 0; + return retval; + } + template<class Y> operator auto_ptr<Y>() throw(){ + auto_ptr<Y> retval(object); + object = 0; + return retval; + } + +}; + +} //namespace std + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/new b/misc/uClibc++/include/cxx/new new file mode 100644 index 000000000..665e78395 --- /dev/null +++ b/misc/uClibc++/include/cxx/new @@ -0,0 +1,64 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <exception> +#include <cstddef> + +#ifndef __STD_NEW_OPERATOR +#define __STD_NEW_OPERATOR 1 + +#pragma GCC visibility push(default) + +namespace std{ + class _UCXXEXPORT bad_alloc : public exception {}; + + struct _UCXXEXPORT nothrow_t {}; + extern const nothrow_t nothrow; + + typedef void (*new_handler)(); + _UCXXEXPORT new_handler set_new_handler(new_handler new_p) throw(); +} + + +_UCXXEXPORT void* operator new(std::size_t numBytes) throw(std::bad_alloc); +_UCXXEXPORT void operator delete(void* ptr) throw(); + +_UCXXEXPORT void* operator new[](std::size_t numBytes) throw(std::bad_alloc); +_UCXXEXPORT void operator delete[](void * ptr) throw(); + +#ifndef NO_NOTHROW +_UCXXEXPORT void* operator new(std::size_t numBytes, const std::nothrow_t& ) throw(); +_UCXXEXPORT void operator delete(void* ptr, const std::nothrow_t& ) throw(); + +_UCXXEXPORT void* operator new[](std::size_t numBytes, const std::nothrow_t& ) throw(); +_UCXXEXPORT void operator delete[](void* ptr, const std::nothrow_t& ) throw(); +#endif + + /* Placement operators */ +inline void* operator new(std::size_t, void* ptr) throw() {return ptr; } +inline void operator delete(void* , void *) throw() { } + +inline void* operator new[](std::size_t, void *p) throw() { return p; } +inline void operator delete[](void* , void *) throw() {} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/numeric b/misc/uClibc++/include/cxx/numeric new file mode 100644 index 000000000..25d1b2746 --- /dev/null +++ b/misc/uClibc++/include/cxx/numeric @@ -0,0 +1,161 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <exception> + +#ifndef __STD_NUMERIC_HEADER +#define __STD_NUMERIC_HEADER 1 + +#pragma GCC visibility push(default) + +namespace std{ + template <class InputIterator, class T> _UCXXEXPORT + T accumulate(InputIterator first, InputIterator last, T init) + { + while(first != last){ + init = init + *first; + ++first; + } + return init; + } + + template <class InputIterator, class T, class BinaryOperation> _UCXXEXPORT + T accumulate(InputIterator first, InputIterator last, T init, BinaryOperation binary_op) + { + while(first != last){ + init = binary_op(init, *first); + ++first; + } + return init; + } + + + template <class InputIterator1, class InputIterator2, class T> _UCXXEXPORT + T inner_product(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, T init) + { + while(first1 != last1){ + init = init + *first1 * *first2; + ++first1; + ++first2; + } + return init; + } + + template <class InputIterator1, class InputIterator2, class T, + class BinaryOperation1, class BinaryOperation2> _UCXXEXPORT + T inner_product(InputIterator1 first1, InputIterator1 last1, + InputIterator2 first2, T init, + BinaryOperation1 binary_op1, + BinaryOperation2 binary_op2) + { + while(first1 != last1){ + init = binary_op1(init, binary_op2(*first1, *first2)); + ++first1; + ++first2; + } + return init; + } + + template <class InputIterator, class OutputIterator> _UCXXEXPORT + OutputIterator partial_sum(InputIterator first, InputIterator last, + OutputIterator result) + { + OutputIterator temp(result); + *result = *first; + ++first; + ++result; + + while(first != last){ + *result = *first + *temp; + temp = result; + ++first; + ++result; + } + return result; + } + + + template <class InputIterator, class OutputIterator, class BinaryOperation> _UCXXEXPORT + OutputIterator partial_sum(InputIterator first, InputIterator last, + OutputIterator result, BinaryOperation binary_op) + { + OutputIterator temp(result); + *result = *first; + ++first; + ++result; + + while(first != last){ + *result = binary_op(*first, *temp); + temp = result; + ++first; + ++result; + } + return result; + } + + + template <class InputIterator, class OutputIterator> _UCXXEXPORT + OutputIterator + adjacent_difference(InputIterator first, InputIterator last, + OutputIterator result) + { + OutputIterator temp(first); + *result = *first; + ++first; + ++result; + + while(first != last){ + *result = *first - *temp; + temp = first; + ++first; + ++result; + } + + return result; + } + + + template <class InputIterator, class OutputIterator, class BinaryOperation> _UCXXEXPORT + OutputIterator + adjacent_difference(InputIterator first, InputIterator last, + OutputIterator result, BinaryOperation binary_op) + { + OutputIterator temp(first); + *result = *first; + ++first; + ++result; + + while(first != last){ + *result = binary_op(*first, *temp); + temp = first; + ++first; + ++result; + } + + return result; + } + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/ostream b/misc/uClibc++/include/cxx/ostream new file mode 100644 index 000000000..55bace3a0 --- /dev/null +++ b/misc/uClibc++/include/cxx/ostream @@ -0,0 +1,510 @@ +/* Copyright (C) 2004-2008 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> + +#ifndef STD_HEADER_OSTREAM +#define STD_HEADER_OSTREAM 1 + +#include <iosfwd> +#include <streambuf> +#include <cstdio> +#include <ios> +#include <ostream_helpers> + +#pragma GCC visibility push(default) + +namespace std { + template <class charT, class traits > class basic_ostream; + typedef basic_ostream<char> ostream; + +#ifdef __UCLIBCXX_HAS_WCHAR__ + typedef basic_ostream<wchar_t> wostream; +#endif + + template <class charT, class traits> basic_ostream<charT,traits>& endl(basic_ostream<charT,traits>& os); + template <class charT, class traits> basic_ostream<charT,traits>& ends(basic_ostream<charT,traits>& os); + template <class charT, class traits> basic_ostream<charT,traits>& flush(basic_ostream<charT,traits>& os); + + template <class charT, class traits > class _UCXXEXPORT basic_ostream + : virtual public basic_ios<charT,traits> + { + public: + + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + typedef traits traits_type; + + + _UCXXEXPORT basic_ostream(basic_streambuf<charT,traits>* sb) + : basic_ios<charT, traits>(sb) + { + basic_ios<charT,traits>::init(sb); + } + virtual _UCXXEXPORT ~basic_ostream(); + + class sentry; + + _UCXXEXPORT basic_ostream<charT,traits>& operator<<(basic_ostream<charT,traits>& (*pf)(basic_ostream<charT,traits>&)){ + return pf(*this); + } + _UCXXEXPORT basic_ostream<charT,traits>& operator<<(basic_ios<charT,traits>& (*pf)(basic_ios<charT,traits>&)){ + pf(*this); + return *this; + } + _UCXXEXPORT basic_ostream<charT,traits>& operator<<(ios_base& (*pf)(ios_base&)){ + pf(*this); + return *this; + } + basic_ostream<charT,traits>& operator<<(bool n); + basic_ostream<charT,traits>& operator<<(short n); + basic_ostream<charT,traits>& operator<<(unsigned short n); + basic_ostream<charT,traits>& operator<<(int n); + basic_ostream<charT,traits>& operator<<(unsigned int n); + basic_ostream<charT,traits>& operator<<(long n); + basic_ostream<charT,traits>& operator<<(unsigned long n); + basic_ostream<charT,traits>& operator<<(float f); + basic_ostream<charT,traits>& operator<<(double f); + basic_ostream<charT,traits>& operator<<(long double f); + basic_ostream<charT,traits>& operator<<(void* p); + basic_ostream<charT,traits>& operator<<(basic_streambuf<char_type,traits>* sb); + + _UCXXEXPORT basic_ostream<charT,traits>& put(char_type c){ + if(basic_ostream<charT,traits>::traits_type::eq_int_type( + basic_ios<charT, traits>::mstreambuf->sputc(c), + basic_ostream<charT,traits>::traits_type::eof())) + { + basic_ios<charT,traits>::setstate(ios_base::eofbit); + } + return *this; + } + _UCXXEXPORT basic_ostream<charT,traits>& write(const char_type* s, streamsize n){ + if(basic_ostream<charT,traits>::traits_type::eq_int_type( + basic_ios<charT, traits>::mstreambuf->sputn(s, n), + basic_ostream<charT,traits>::traits_type::eof()) + ){ + basic_ios<charT,traits>::setstate(ios_base::eofbit); + } + return *this; + } + _UCXXEXPORT basic_ostream<charT,traits>& flush(){ + if(basic_ios<charT, traits>::mstreambuf->pubsync() == -1){ + basic_ios<charT,traits>::setstate(ios_base::badbit); + } + return *this; + } + _UCXXEXPORT pos_type tellp(){ + if(basic_ios<charT,traits>::fail() != false){ + return pos_type(-1); + } + return basic_ios<charT,traits>::rdbuf()->pubseekoff(0, ios_base::cur, ios_base::out); + } + _UCXXEXPORT basic_ostream<charT,traits>& seekp(pos_type pos){ + if( basic_ios<charT,traits>::fail() != true ){ + basic_ios<charT,traits>::rdbuf()->pubseekpos(pos); + } + return *this; + } + _UCXXEXPORT basic_ostream<charT,traits>& seekp(off_type off, ios_base::seekdir dir){ + if( basic_ios<charT,traits>::fail() != true){ + basic_ios<charT,traits>::rdbuf()->pubseekoff(off, dir); + } + return *this; + } + + _UCXXEXPORT void printout(const char_type* s, streamsize n){ +//david + streamsize extra = ios::width() - n; + if ((ios::flags()&ios::adjustfield) == ios::right){ + while (extra > 0) { + --extra; + put(ios::fill()); + } + } + write(s, n); + if ((ios::flags()&ios::adjustfield) == ios::left) { + while (extra > 0) { + --extra; + put(ios::fill()); + } + } + // Width value only applies for the next output operation. Reset to zero. + ios::width(0); + } + + protected: + basic_ostream(const basic_ostream<charT,traits> &){ } + basic_ostream<charT,traits> & operator=(const basic_ostream<charT,traits> &){ return *this; } + }; + + //Implementations of template functions. To allow for partial specialization + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>::~basic_ostream(){ } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(bool n){ + sentry s(*this); + if( basic_ios<charT,traits>::flags() & ios_base::boolalpha){ + if(n){ + printout("true", 4); + }else{ + printout("false", 5); + } + }else{ + if(n){ + printout("1", 1); + }else{ + printout("0", 1); + } + } + if(basic_ios<charT,traits>::flags() & ios_base::unitbuf){ + flush(); + } + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + basic_ostream<charT, traits>::operator<<(unsigned short n){ + sentry s(*this); + __ostream_printout<traits, charT, unsigned long int>::printout(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(short n){ + sentry s(*this); + __ostream_printout<traits, charT, long int>::printout(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(int n){ + sentry s(*this); + __ostream_printout<traits, charT, long int>::printout(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(unsigned int n){ + sentry s(*this); + __ostream_printout<traits, charT, unsigned long int>::printout(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(long n){ + sentry s(*this); + __ostream_printout<traits, charT, long >::printout(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + basic_ostream<charT, traits>::operator<<(unsigned long n) + { + sentry s(*this); + __ostream_printout<traits, charT, unsigned long >::printout(*this, n); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(float f){ + sentry s(*this); + __ostream_printout<traits, charT, double >::printout(*this, f); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(double f){ + sentry s(*this); + __ostream_printout<traits, charT, double >::printout(*this, f); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(long double f){ + sentry s(*this); + __ostream_printout<traits, charT, long double >::printout(*this, f); + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& basic_ostream<charT, traits>::operator<<(void* p){ + sentry s(*this); + char buffer[20]; + printout(buffer, snprintf(buffer, 20, "%p", p) ); + if(basic_ios<charT,traits>::flags() & ios_base::unitbuf){ + flush(); + } + return *this; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + basic_ostream<charT, traits>::operator<<(basic_streambuf<charT,traits>* sb) + { + sentry s(*this); + if(sb == 0){ + basic_ios<charT,traits>::setstate(ios_base::badbit); + return *this; + } + + typename traits::int_type c; + + while(basic_ios<charT,traits>::good() && (c = sb->sbumpc()) != traits::eof() ){ + put(c); + } + + if(basic_ios<charT,traits>::flags() & ios_base::unitbuf){ + flush(); + } + return *this; + } + + /*Template Specializations*/ + +#ifdef __UCLIBCXX_EXPAND_OSTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_OSTREAM__ + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT ostream::~basic_ostream(); + +#endif // __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT ostream & ostream::flush(); + + template <> _UCXXEXPORT ostream & ostream::operator<<(bool n); + template <> _UCXXEXPORT ostream & ostream::operator<<(short int n); + template <> _UCXXEXPORT ostream & ostream::operator<<(unsigned short int n); + template <> _UCXXEXPORT ostream & ostream::operator<<(int n); + template <> _UCXXEXPORT ostream & ostream::operator<<(unsigned int n); + template <> _UCXXEXPORT ostream & ostream::operator<<(long n); + template <> _UCXXEXPORT ostream & ostream::operator<<(unsigned long n); + template <> _UCXXEXPORT ostream & ostream::operator<<(float f); + template <> _UCXXEXPORT ostream & ostream::operator<<(double f); + template <> _UCXXEXPORT ostream & ostream::operator<<(long double f); + template <> _UCXXEXPORT ostream & ostream::operator<<(void* p); + template <> _UCXXEXPORT ostream & ostream::operator<<(basic_streambuf<char, char_traits<char> >* sb); +#endif +#endif + + template <class charT,class traits = char_traits<charT> > + class _UCXXEXPORT basic_ostream<charT,traits>::sentry + { + bool ok; + public: + explicit _UCXXEXPORT sentry(basic_ostream<charT,traits>& os): ok(true){ +//david + if(os.good() !=0){ //Prepare for output + } + //Flush any tied buffer + if(os.tie() !=0 ){ + os.tie()->flush(); + } + } + _UCXXEXPORT ~sentry() { } + _UCXXEXPORT operator bool() { + return ok; + } + }; + + +#ifdef __UCLIBCXX_EXPAND_OSTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_OSTREAM__ +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT ostream::sentry::sentry(ostream & os); + template <> _UCXXEXPORT ostream::sentry::~sentry(); + +#endif //__UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ +#endif +#endif + + + //Non - class functions + + + template<class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + operator<<(basic_ostream<charT,traits>& out, charT c) + { + typename basic_ostream<charT,traits>::sentry s(out); + out.put(c); + return out; + } + + template<class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + operator<<(basic_ostream<charT,traits>& out, char c) + { + typename basic_ostream<charT,traits>::sentry s(out); + out.put(c); + return out; + } + + template<class traits> _UCXXEXPORT basic_ostream<char,traits>& + operator<<(basic_ostream<char,traits>& out, char c) + { + typename basic_ostream<char,traits>::sentry s(out); + out.put(c); + return out; + } + + // signed and unsigned + template<class traits> _UCXXEXPORT basic_ostream<char,traits>& + operator<<(basic_ostream<char,traits>& out, signed char c) + { + typename basic_ostream<char,traits>::sentry s(out); + out.put(c); + return out; + } + + template<class traits> _UCXXEXPORT basic_ostream<char,traits>& + operator<<(basic_ostream<char,traits>& out, unsigned char c) + { + typename basic_ostream<char,traits>::sentry s(out); + out.put(c); + return out; + } + + template<class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + operator<<(basic_ostream<charT,traits>& out, const charT* c) + { + typename basic_ostream<charT,traits>::sentry s(out); + out.printout(c, traits::length(c) ); + return out; + } + + template<class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + operator<<(basic_ostream<charT,traits>& out, const char* c) + { + typename basic_ostream<charT,traits>::sentry s(out); + out.printout(c, char_traits<char>::length(c) ); + return out; + } +//david + // partial specializations + template<class traits> _UCXXEXPORT basic_ostream<char,traits>& + operator<<(basic_ostream<char,traits>& out, const char* c) + { +//add by david + /* printf("hello\n"); + int i; + for(i=0;i<traits::length(c);i++) + printf("%c",*(c+i)); + traits::length(c);*/ + typename basic_ostream<char,traits>::sentry s(out); + out.printout(c, traits::length(c)); + return out; + } + +#ifdef __UCLIBCXX_HAS_WCHAR__ + template<class traits> _UCXXEXPORT basic_ostream<wchar_t,traits>& + operator<<(basic_ostream<wchar_t,traits>& out, const char* c) + { + typename basic_ostream<wchar_t, traits>::sentry s(out); + size_t numChars = char_traits<char>::length(c); + wchar_t * temp = new wchar_t[numChars]; + + for(size_t i=0; i < numChars; ++i){ + temp[i] = out.widen(c[i]); + } + + out.printout(temp, numChars); + return out; + } +#endif + + // signed and unsigned + template<class traits> _UCXXEXPORT basic_ostream<char,traits>& + operator<<(basic_ostream<char,traits>& out, const signed char* c) + { + typename basic_ostream<char,traits>::sentry s(out); + out.printout(reinterpret_cast<const char *>(c), traits::length( reinterpret_cast<const char *>(c))); + return out; + } + + template<class traits> _UCXXEXPORT basic_ostream<char,traits>& + operator<<(basic_ostream<char,traits>& out, const unsigned char* c) + { + typename basic_ostream<char,traits>::sentry s(out); + out.printout(reinterpret_cast<const char *>(c), traits::length( reinterpret_cast<const char *>(c))); + return out; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + endl(basic_ostream<charT,traits>& os) + { + typename basic_ostream<charT,traits>::sentry s(os); + os.put('\n'); + os.flush(); + return os; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& + ends(basic_ostream<charT,traits>& os) + { + typename basic_ostream<charT,traits>::sentry s(os); + os.put(traits::eos()); + return os; + } + + template <class charT, class traits> _UCXXEXPORT basic_ostream<charT,traits>& flush(basic_ostream<charT,traits>& os){ + typename basic_ostream<charT,traits>::sentry s(os); + os.flush(); + return os; + } + + +#ifdef __UCLIBCXX_EXPAND_OSTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_OSTREAM__ + template <> _UCXXEXPORT ostream & endl(ostream & os); + template <> _UCXXEXPORT ostream & flush(ostream & os); + template <> _UCXXEXPORT ostream & operator<<(ostream & out, char c); + template <> _UCXXEXPORT ostream & operator<<(ostream & out, const char* c); + template <> _UCXXEXPORT ostream & operator<<(ostream & out, unsigned char c); + template <> _UCXXEXPORT ostream & operator<<(ostream & out, unsigned const char* c); + +#endif +#endif + + +#ifndef __STRICT_ANSI__ + +//Support for output of long long data types + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, signed long long int i) +{ + typename basic_ostream<Ch, Tr>::sentry s(os); + __ostream_printout<Tr, Ch, signed long long int>::printout(os, i); + return os; +} + + +template<class Ch, class Tr> _UCXXEXPORT basic_ostream<Ch, Tr>& + operator<<(basic_ostream<Ch, Tr>& os, unsigned long long int i) +{ + typename basic_ostream<Ch, Tr>::sentry s(os); + __ostream_printout<Tr, Ch, unsigned long long int>::printout(os, i); + return os; +} + + +#endif //__STRICT_ANSI__ + + + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/ostream_helpers b/misc/uClibc++/include/cxx/ostream_helpers new file mode 100644 index 000000000..6c3f9fc69 --- /dev/null +++ b/misc/uClibc++/include/cxx/ostream_helpers @@ -0,0 +1,491 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <cstddef> +#include <ios> +#include <cctype> +#include <string> +#include <stdio.h> + +#ifndef __STD_HEADER_OSTREAM_HELPERS +#define __STD_HEADER_OSTREAM_HELPERS 1 + +#pragma GCC visibility push(default) + +namespace std{ + + /* We are making the following template class for serveral reasons. Firstly, + * we want to keep the main ostream code neat and tidy. Secondly, we want it + * to be easy to do partial specialization of the ostream code so that it can + * be expanded and put into the library. This will allow us to make application + * code smaller at the expense of increased library size. This is a fair + * trade-off when there are multiple applications being compiled. Also, this + * feature will be used optionally via configuration options. It will also + * allow us to keep the code bases in sync, dramatically simplifying the + * maintenance required. We specialized for char because wchar and others + * require different scanf functions + */ + + + + template <class traits, class charT, class dataType> class _UCXXEXPORT __ostream_printout{ + public: + static void printout(basic_ostream<charT,traits>& stream, const dataType n); + }; + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, signed long int>{ + public: + static void printout(basic_ostream<char, traits >& stream, const signed long int n) + { + char buffer[20]; + const char * c_ld = "%ld"; + const char * c_lo = "%lo"; + const char * c_lX = "%lX"; + const char * c_lx = "%lx"; + const char * c_hashlo = "%#lo"; + const char * c_hashlX = "%#lX"; + const char * c_hashlx = "%#lx"; + + const char * formatString=0; + + if( stream.flags() & ios_base::dec){ + formatString = c_ld; + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + formatString = c_hashlo; + }else{ + formatString = c_lo; + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + formatString = c_hashlX; + }else{ + formatString = c_hashlx; + } + }else{ + if(stream.flags() & ios_base::uppercase){ + formatString = c_lX; + }else{ + formatString = c_lx; + } + } + } + + stream.printout(buffer, snprintf(buffer, 20, formatString, n) ); + + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + + } + }; + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, unsigned long int>{ + public: + static void printout(basic_ostream<char, traits >& stream, const unsigned long int n) + { + char buffer[20]; + const char * c_lo = "%lo"; + const char * c_lu = "%lu"; + const char * c_lX = "%lX"; + const char * c_lx = "%lx"; + const char * c_hashlo = "%#lo"; + const char * c_hashlX = "%#lX"; + const char * c_hashlx = "%#lx"; + const char * formatString=0; + + if( stream.flags() & ios_base::dec){ + formatString = c_lu; + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + formatString = c_hashlo; + }else{ + formatString = c_lo; + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + formatString = c_hashlX; + }else{ + formatString = c_hashlx; + } + }else{ + if(stream.flags() & ios_base::uppercase){ + formatString = c_lX; + }else{ + formatString = c_lx; + } + } + } + + stream.printout(buffer, snprintf(buffer, 20, formatString, n)); + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + +#ifndef __STRICT_ANSI__ + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, signed long long int>{ + public: + static void printout(basic_ostream<char, traits >& stream, const signed long long int n) + { + char buffer[28]; + const char * lld = "%lld"; + const char * llo = "%llo"; + const char * llX = "%llX"; + const char * llx = "%llx"; + const char * hashllo = "%#llo"; + const char * hashllX = "%#llX"; + const char * hashllx = "%#llx"; + const char * formatString=0; + + if( stream.flags() & ios_base::dec){ + formatString = lld; + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + formatString = hashllo; + }else{ + formatString = llo; + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + formatString = hashllX; + }else{ + formatString = hashllx; + } + }else{ + if(stream.flags() & ios_base::uppercase){ + formatString = llX; + }else{ + formatString = llx; + } + } + } + + stream.printout(buffer, snprintf(buffer, 27, formatString, n) ); + + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, unsigned long long int>{ + public: + static void printout(basic_ostream<char, traits >& stream, const unsigned long long int n) + { + char buffer[28]; + const char * llo = "%llo"; + const char * llu = "%llu"; + const char * llX = "%llX"; + const char * llx = "%llx"; + const char * hashllo = "%#llo"; + const char * hashllX = "%#llX"; + const char * hashllx = "%#llx"; + const char * formatString=0; + + if( stream.flags() & ios_base::dec){ + formatString = llu; + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + formatString = hashllo; + }else{ + formatString = llo; + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + formatString = hashllX; + }else{ + formatString = hashllx; + } + }else{ + if(stream.flags() & ios_base::uppercase){ + formatString = llX; + }else{ + formatString = llx; + } + } + } + + stream.printout(buffer, snprintf(buffer, 27, formatString, n) ); + + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + + +#endif //__STRICT_ANSI__ + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, double>{ + public: + static void printout(basic_ostream<char, traits >& stream, const double f) + { + char buffer[32]; + int length; + if(stream.flags() & ios_base::scientific){ + if(stream.flags() & ios_base::uppercase){ + length = snprintf(buffer, 32, "%*.*E", static_cast<int>(stream.width()),static_cast<int>(stream.precision()), f); + }else{ + length = snprintf(buffer, 32, "%*.*e", static_cast<int>(stream.width()),static_cast<int>(stream.precision()), f); + } + } else if(stream.flags() & ios_base::fixed){ + length = snprintf(buffer, 32, "%*.*f",static_cast<int>(stream.width()),static_cast<int>(stream.precision()), f); + } else { + length = snprintf(buffer, 32, "%*.*g",static_cast<int>(stream.width()),static_cast<int>(stream.precision()), f); + } + stream.printout(buffer, length); + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, char, long double>{ + public: + static void printout(basic_ostream<char, traits >& stream, const long double f) + { + char buffer[32]; + int length; + if(stream.flags() & ios_base::scientific){ + if(stream.flags() & ios_base::uppercase){ + length = snprintf(buffer, 32, "%*.*LE", static_cast<int>(stream.width()), static_cast<int>(stream.precision()), f); + }else{ + length = snprintf(buffer, 32, "%*.*Le", static_cast<int>(stream.width()), static_cast<int>(stream.precision()), f); + } + } else if(stream.flags() & ios_base::fixed){ + length = snprintf(buffer, 32, "%*.*Lf", static_cast<int>(stream.width()), static_cast<int>(stream.precision()), f); + } else { + length = snprintf(buffer, 32, "%*.*Lg", static_cast<int>(stream.width()), static_cast<int>(stream.precision()), f); + } + stream.printout(buffer, length); + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + + } + }; + +#ifdef __UCLIBCXX_HAS_WCHAR__ + template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, signed long int>{ + public: + static void printout(basic_ostream<wchar_t, traits >& stream, const signed long int n) + { + wchar_t buffer[20]; + if( stream.flags() & ios_base::dec){ + stream.printout(buffer, swprintf(buffer, 20, L"%ld", n)); + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + stream.printout(buffer, swprintf(buffer, 20, L"%#lo", n)); + }else{ + stream.printout(buffer, swprintf(buffer, 20, L"%lo", n) ); + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 20, L"%#lX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 20, L"%#lx", n) ); + } + }else{ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 20, L"%lX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 20, L"%lx", n) ); + } + } + } + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, unsigned long int>{ + public: + static void printout(basic_ostream<wchar_t, traits >& stream, const unsigned long int n) + { + wchar_t buffer[20]; + if( stream.flags() & ios_base::dec){ + stream.printout(buffer, swprintf(buffer, 20, L"%lu", n)); + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + stream.printout(buffer, swprintf(buffer, 20, L"%#lo", n)); + }else{ + stream.printout(buffer, swprintf(buffer, 20, L"%lo", n) ); + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 20, L"%#lX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 20, L"%#lx", n) ); + } + }else{ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 20, L"%lX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 20, L"%lx", n) ); + } + } + } + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + +#ifndef __STRICT_ANSI__ + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, signed long long int>{ + public: + static void printout(basic_ostream<wchar_t, traits >& stream, const signed long long int n) + { + wchar_t buffer[28]; + if( stream.flags() & ios_base::dec){ + stream.printout(buffer, swprintf(buffer, 27, L"%lld", n)); + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + stream.printout(buffer, swprintf(buffer, 27, L"%#llo", n)); + }else{ + stream.printout(buffer, swprintf(buffer, 27, L"%llo", n) ); + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 27, L"%#llX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 27, L"%#llx", n) ); + } + }else{ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 27, L"%llX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 27, L"%llx", n) ); + } + } + } + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, unsigned long long int>{ + public: + static void printout(basic_ostream<wchar_t, traits >& stream, const unsigned long long int n) + { + wchar_t buffer[28]; + if( stream.flags() & ios_base::dec){ + stream.printout(buffer, swprintf(buffer, 27, L"%llu", n)); + }else if( stream.flags() & ios_base::oct){ + if( stream.flags() & ios_base::showbase){ + stream.printout(buffer, swprintf(buffer, 27, L"%#llo", n)); + }else{ + stream.printout(buffer, swprintf(buffer, 27, L"%llo", n) ); + } + }else if (stream.flags() & ios_base::hex){ + if(stream.flags() & ios_base::showbase){ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 27, L"%#llX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 27, L"%#llx", n) ); + } + }else{ + if(stream.flags() & ios_base::uppercase){ + stream.printout(buffer, swprintf(buffer, 27, L"%llX", n) ); + }else{ + stream.printout(buffer, swprintf(buffer, 27, L"%llx", n) ); + } + } + } + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + + +#endif //__STRICT_ANSI__ + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, double>{ + public: + static void printout(basic_ostream<wchar_t, traits >& stream, const double f) + { + wchar_t buffer[32]; + wchar_t format_string[32]; + if(stream.flags() & ios_base::scientific){ + if(stream.flags() & ios_base::uppercase){ + swprintf(format_string, 32, L"%%%u.%uE", static_cast<int>(stream.width()), static_cast<unsigned int>(stream.precision())); + }else{ + swprintf(format_string, 32, L"%%%u.%ue", static_cast<int>(stream.width()), static_cast<unsigned int>(stream.precision())); + } + } else if(stream.flags() & ios_base::fixed){ + swprintf(format_string, 32, L"%%%u.%uf", static_cast<int>(stream.width()), static_cast<unsigned int>(stream.precision())); + } else { + swprintf(format_string, 32, L"%%%u.%ug", static_cast<int>(stream.width()), static_cast<unsigned int>(stream.precision())); + } + stream.printout(buffer, swprintf(buffer, 32, format_string, f) ); + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + + template <class traits> class _UCXXEXPORT __ostream_printout<traits, wchar_t, long double>{ + public: + static void printout(basic_ostream<wchar_t, traits >& stream, const long double f) + { + wchar_t buffer[32]; + wchar_t format_string[32]; + if(stream.flags() & ios_base::scientific){ + if(stream.flags() & ios_base::uppercase){ + swprintf(format_string, 32, L"%%%u.%uLE", static_cast<unsigned int>(stream.width()), static_cast<unsigned int>(stream.precision())); + }else{ + swprintf(format_string, 32, L"%%%u.%uLe", static_cast<unsigned int>(stream.width()), static_cast<unsigned int>(stream.precision())); + } + } else if(stream.flags() & ios_base::fixed){ + swprintf(format_string, 32, L"%%%u.%uLf", static_cast<unsigned int>(stream.width()), static_cast<unsigned int>(stream.precision())); + } else { + swprintf(format_string, 32, L"%%%u.%uLg", static_cast<unsigned int>(stream.width()), static_cast<unsigned int>(stream.precision())); + } + stream.printout(buffer, swprintf(buffer, 32, format_string, f) ); + if(stream.flags() & ios_base::unitbuf){ + stream.flush(); + } + } + }; + +#endif //__UCLIBCXX_HAS_WCHAR__ + +} + +#pragma GCC visibility pop + +#endif + + + diff --git a/misc/uClibc++/include/cxx/queue b/misc/uClibc++/include/cxx/queue new file mode 100644 index 000000000..b817b1dfe --- /dev/null +++ b/misc/uClibc++/include/cxx/queue @@ -0,0 +1,126 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <deque> +#include <vector> +#include <functional> + +#ifndef __HEADER_STD_QUEUE +#define __HEADER_STD_QUEUE 1 + +#pragma GCC visibility push(default) + +namespace std{ + + template <class T, class Container = deque<T> > class _UCXXEXPORT queue{ + protected: + Container c; + public: + typedef typename Container::value_type value_type; + typedef typename Container::size_type size_type; + typedef Container container_type; + + explicit queue(const Container& a = Container()) : c(a) { } + + bool empty() const { return c.empty(); } + size_type size() const { return c.size(); } + value_type& front() { return c.front(); } + const value_type& front() const { return c.front(); } + value_type& back() { return c.back(); } + const value_type& back() const { return c.back(); } + void push(const value_type& x) { c.push_back(x); } + void pop() { c.pop_front(); } + }; + + + template <class T, class Container> _UCXXEXPORT bool + operator==(const queue<T, Container>& x, const queue<T, Container>& y) + { + return (x.c == y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator< (const queue<T, Container>& x, const queue<T, Container>& y) + { + return (x.c < y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator!=(const queue<T, Container>& x, const queue<T, Container>& y) + { + return (x.c != y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator> (const queue<T, Container>& x, const queue<T, Container>& y) + { + return (x.c > y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator>=(const queue<T, Container>& x, const queue<T, Container>& y) + { + return (x.c >= y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator<=(const queue<T, Container>& x, const queue<T, Container>& y) + { + return (x.c <= y.c); + } + + + template <class T, + class Container = vector<T>, + class Compare = less<typename Container::value_type> + > class _UCXXEXPORT priority_queue { + protected: + Container c; + Compare comp; + public: + typedef typename Container::value_type value_type; + typedef typename Container::size_type size_type; + typedef Container container_type; + + explicit priority_queue(const Compare& x = Compare(), const Container& a = Container()) + : c(a), comp(x) { make_heap(c.begin(), c.end(), comp) ; } + template <class InputIterator> priority_queue(InputIterator first, + InputIterator last, + const Compare& x = Compare(), + const Container& y= Container()) + : c(y), comp(c) + { + c.insert(c.end(), first, last); + make_heap(c.begin(), c.end(), comp); + } + + bool empty() const { return c.empty(); } + size_type size() const { return c.size(); } + const value_type& top() const { return c.front(); } + void push(const value_type& x){ + c.push_back(x); + push_heap(c.begin(), c.end(), comp); + } + void pop(){ + pop_heap(c.begin(), c.end(), comp); + c.pop_back(); + } + }; + +} + +#pragma GCC visibility pop + +#endif + + diff --git a/misc/uClibc++/include/cxx/set b/misc/uClibc++/include/cxx/set new file mode 100644 index 000000000..f376e4700 --- /dev/null +++ b/misc/uClibc++/include/cxx/set @@ -0,0 +1,406 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + + + +#include<memory> +#include<utility> +#include<iterator> +#include <deque> +#include<functional> +#include <associative_base> + +#ifndef __STD_HEADER_SET +#define __STD_HEADER_SET + +#pragma GCC visibility push(default) + +namespace std{ + + +template<class Key, class Compare = less<Key>, class Allocator = allocator<Key> > class set; +template<class Key, class Compare = less<Key>, class Allocator = allocator<Key> > class multiset; + + +/* This is the implementation for the set container. As noted above, it deviates + * from ISO spec by deriving from a base class in order to reduce code redundancy. + * More code could be reduced by convirting to virtual functions (thus allowing + * much of the erase and insert code to be duplicated), but that would deviate from + * the specifications too much to be worth the risk. + */ + + +//Implementation of set + + +template<class Key, class Compare, class Allocator> class _UCXXEXPORT set + : public __single_associative<Key, Key, Compare, Allocator> +{ + //Default value of allocator does not meet C++ standard specs, but it works for this library + //Deal with it +public: + + typedef __single_associative<Key, Key, Compare, Allocator> base; + typedef typename base::key_type key_type; + typedef typename base::value_type value_type; + typedef typename base::key_compare key_compare; + typedef typename base::allocator_type allocator_type; + typedef typename base::reference reference; + typedef typename base::const_reference const_reference; + typedef typename base::iterator iterator; + typedef typename base::const_iterator const_iterator; + typedef typename base::size_type size_type; + typedef typename base::difference_type difference_type; + typedef typename base::pointer pointer; + typedef typename base::const_pointer const_pointer; + typedef typename base::reverse_iterator reverse_iterator; + typedef typename base::const_reverse_iterator const_reverse_iterator; + +// using base::value_compare; + + static const key_type v_t_k(const value_type v){ + return v; + } + + explicit set(const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(comp, al, v_t_k) { } + + template <class InputIterator> set(InputIterator first, InputIterator last, + const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(first, last, comp, al, v_t_k) { } + + set(const set<Key, Compare,Allocator>& x) : base(x) { } + ~set() { } + + using base::operator=; + using base::operator==; + using base::operator!=; + + using base::insert; + using base::erase; + + using base::begin; + using base::end; + using base::rbegin; + using base::rend; + + using base::empty; + using base::size; + using base::max_size; + + + using base::find; + using base::count; + using base::lower_bound; + using base::upper_bound; + using base::equal_range; + +protected: + +}; + + +//Implementation of multiset + + +template<class Key, class Compare, class Allocator> class _UCXXEXPORT multiset + : public __multi_associative<Key, Key, Compare, Allocator> +{ + //Default value of allocator does not meet C++ standard specs, but it works for this library + //Deal with it +public: + + typedef __multi_associative<Key, Key, Compare, Allocator> base; + typedef typename base::key_type key_type; + typedef typename base::value_type value_type; + typedef typename base::key_compare key_compare; + typedef typename base::allocator_type allocator_type; + typedef typename base::reference reference; + typedef typename base::const_reference const_reference; + typedef typename base::iterator iterator; + typedef typename base::const_iterator const_iterator; + typedef typename base::size_type size_type; + typedef typename base::difference_type difference_type; + typedef typename base::pointer pointer; + typedef typename base::const_pointer const_pointer; + typedef typename base::reverse_iterator reverse_iterator; + typedef typename base::const_reverse_iterator const_reverse_iterator; + + static const key_type v_t_k(const value_type v){ + return v; + } + + explicit multiset(const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(comp, al, v_t_k) { } + + template <class InputIterator> multiset(InputIterator first, InputIterator last, + const Compare& comp = Compare(), const Allocator& al = Allocator()) + : base(first, last, comp, al, v_t_k) { } + + + multiset(const multiset<Key, Compare, Allocator>& x) : base(x) { } + ~multiset() { } + + using base::operator=; + using base::operator==; + using base::operator!=; + + using base::insert; + using base::erase; + + using base::begin; + using base::end; + using base::rbegin; + using base::rend; + + using base::empty; + using base::size; + using base::max_size; + + using base::find; + using base::count; + using base::lower_bound; + using base::upper_bound; + using base::equal_range; + + +protected: + +}; + + +/* Non-member functions. These are at the end because they are not associated with any + particular class. These will be implemented as I figure out exactly what all of + them are supposed to do, and I have time. + */ + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator< + (const set<Key,Compare,Allocator>& x, const set<Key,Compare,Allocator>& y) + { + typename set<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename set<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename set<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename set<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 < *first2 ){ + return true; + } + if( *first2 < *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first1==last1 && first2 != last2; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator> + (const set<Key,Compare,Allocator>& x, const set<Key,Compare,Allocator>& y) + { + typename set<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename set<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename set<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename set<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 > *first2 ){ + return true; + } + if( *first2 > *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first1!=last1 && first2 == last2; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator>= + (const set<Key,Compare,Allocator>& x, const set<Key,Compare,Allocator>& y) + { + typename set<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename set<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename set<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename set<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 > *first2 ){ + return true; + } + if( *first2 > *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first1!=last1; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator<= + (const set<Key,Compare,Allocator>& x, const set<Key,Compare,Allocator>& y) + { + typename set<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename set<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename set<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename set<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 < *first2 ){ + return true; + } + if( *first2 < *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first2!=last2; + } + template <class Key, class Compare, class Allocator> _UCXXEXPORT void swap + (set<Key,Compare,Allocator>& x, set<Key,Compare,Allocator>& y) + { + x.swap(y); + } + + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator== + (const multiset<Key,Compare,Allocator>& x, const multiset<Key,Compare,Allocator>& y) + { + if(x.data == y.data){ + return true; + } + return false; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator< + (const multiset<Key,Compare,Allocator>& x, const multiset<Key,Compare,Allocator>& y) + { + typename multiset<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename multiset<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 < *first2 ){ + return true; + } + if( *first2 < *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first1==last1 && first2 != last2; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator!= + (const multiset<Key,Compare,Allocator>& x, const multiset<Key,Compare,Allocator>& y) + { + typename multiset<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename multiset<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 != *first2 ){ + return true; + } + ++first1; + ++first2; + } + return first1!=last1 || first2 != last2; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator> + (const multiset<Key,Compare,Allocator>& x, const multiset<Key,Compare,Allocator>& y) + { + typename multiset<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename multiset<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 > *first2 ){ + return true; + } + if( *first2 > *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first1!=last1 && first2 == last2; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator>= + (const multiset<Key,Compare,Allocator>& x, const multiset<Key,Compare,Allocator>& y) + { + typename multiset<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename multiset<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 > *first2 ){ + return true; + } + if( *first2 > *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first1!=last1; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT bool operator<= + (const multiset<Key,Compare,Allocator>& x, const multiset<Key,Compare,Allocator>& y) + { + typename multiset<Key,Compare,Allocator>::const_iterator first1 = x.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator first2 = y.begin(); + typename multiset<Key,Compare,Allocator>::const_iterator last1 = x.end(); + typename multiset<Key,Compare,Allocator>::const_iterator last2 = y.end(); + + while(first1 != last1 && first2 != last2){ + if( *first1 < *first2 ){ + return true; + } + if( *first2 < *first1 ){ + return false; + } + ++first1; + ++first2; + } + return first2!=last2; + } + + template <class Key, class Compare, class Allocator> _UCXXEXPORT void swap + (multiset<Key,Compare,Allocator>& x, multiset<Key,Compare,Allocator>& y) + { + x.swap(y); + } + + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/sstream b/misc/uClibc++/include/cxx/sstream new file mode 100644 index 000000000..296985374 --- /dev/null +++ b/misc/uClibc++/include/cxx/sstream @@ -0,0 +1,384 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> + +#ifndef HEADER_STD_SSTREAM +#define HEADER_STD_SSTREAM 1 + +#include <iosfwd> +#include <ios> +#include <istream> +#include <ostream> +#include <iostream> +#include <string> + +#pragma GCC visibility push(default) + +namespace std{ + + template <class charT, class traits, class Allocator> + class _UCXXEXPORT basic_stringbuf : public basic_streambuf<charT,traits> + { + public: + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + typedef typename Allocator::size_type size_type; + + explicit _UCXXEXPORT basic_stringbuf(ios_base::openmode which = ios_base::in | ios_base::out) + : data(), ielement(0), oelement(0) + { + basic_streambuf<charT,traits>::openedFor = which; + } + + explicit _UCXXEXPORT basic_stringbuf(const basic_string<charT,traits,Allocator>& str, + ios_base::openmode which = ios_base::in | ios_base::out) + : data(str), ielement(0), oelement(0) + { + if(which & ios_base::ate){ + oelement = data.length(); + } + basic_streambuf<charT,traits>::openedFor = which; + } + + virtual _UCXXEXPORT ~basic_stringbuf() { } + + _UCXXEXPORT basic_string<charT,traits,Allocator> str() const{ + return data; + } + + _UCXXEXPORT void str(const basic_string<charT,traits,Allocator>& s){ + data = s; + ielement = 0; + if(basic_streambuf<charT,traits>::openedFor & ios_base::ate){ + oelement = data.length(); + }else{ + oelement = 0; + } + } + + protected: + virtual _UCXXEXPORT int sync(){ + return 0; + } + virtual _UCXXEXPORT int_type underflow(){ + if(ielement >= data.length()){ + return traits::eof(); + } + return traits::to_int_type(data[ielement]); + } + + virtual _UCXXEXPORT int_type uflow(){ + int_type retval = underflow(); + if(retval != traits::eof()){ + ++ielement; + } + return retval; + } + + virtual _UCXXEXPORT int_type pbackfail(int_type c = traits::eof()){ + //Error possibilities + if(ielement == 0){ + return traits::eof(); + } + if(ielement > data.length()){ + ielement = data.length(); + return traits::eof(); + } + //eof passed in + if(traits::eq_int_type(c,traits::eof())==true){ + --ielement; + return traits::not_eof(c); + } + if(traits::eq(traits::to_char_type(c),data[ielement-1]) == true){ + --ielement; + return c; + } + if(basic_streambuf<charT,traits>::openedFor & ios_base::out){ + --ielement; + data[ielement] = c; + return c; + } + return traits::eof(); + } + + virtual _UCXXEXPORT int showmanyc(){ + return data.length() - ielement; + } + virtual _UCXXEXPORT streamsize xsgetn(char_type* c, streamsize n){ + streamsize i = 0; + while(ielement < data.length() && i < n ){ + c[i] = data[ielement]; + ++i; + ++ielement; + } + return i; + } + + virtual _UCXXEXPORT int_type overflow (int_type c = traits::eof()){ + //Nothing to do + if(traits::eq_int_type(c,traits::eof())){ + return traits::not_eof(c); + } + + //Actually add character, if possible + if(basic_streambuf<charT,traits>::openedFor & ios_base::out){ + if(oelement >= data.length()){ + data.push_back(c); + }else{ + data[oelement] = c; + } + ++oelement; + return c; + } + //Not possible + return traits::eof(); + } + + virtual _UCXXEXPORT basic_streambuf<charT,traits>* setbuf(charT*, streamsize){ + //This function does nothing + return this; + } + + virtual _UCXXEXPORT streamsize xsputn(const char_type* s, streamsize n){ + data.replace(oelement, n, s, n); + oelement += n; + return n; + } + + virtual _UCXXEXPORT pos_type seekoff(off_type off, ios_base::seekdir way, + ios_base::openmode which = ios_base::in | ios_base::out) + { + //Test for invalid option + if( (which & ios_base::in) && (which & ios_base::out) && (way == ios_base::cur)){ + return -1; + } + + //Calculate new location + size_type newpos = 0; + + if(way == ios_base::beg){ + newpos = off; + }else if(way == ios_base::cur){ + if(which & ios_base::out){ + newpos = data.length() + off; + } + if(which & ios_base::in){ + newpos = ielement + off; + } + + }else{ + newpos = data.length() + off; + } + + //Test for error conditions + if(newpos > data.length()){ + return -1; + } + + //Shuffle pointers + + if(which & ios_base::in){ + ielement = newpos; + } + if(which & ios_base::out){ + data.resize(newpos); + if(ielement > data.length()){ + ielement = data.length(); + } + } + + return newpos; + } + + virtual _UCXXEXPORT pos_type seekpos(pos_type sp, + ios_base::openmode which = ios_base::in | ios_base::out) + { + return seekoff(sp, ios_base::beg, which); + } + + basic_string<charT,traits,Allocator> data; + size_type ielement; + size_type oelement; + }; + + + template <class charT, class traits, class Allocator> class _UCXXEXPORT basic_istringstream + : public basic_istream<charT,traits> + { + public: + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + + + explicit _UCXXEXPORT basic_istringstream(ios_base::openmode m = ios_base::in) + : basic_ios<charT, traits>(&sb), basic_istream<charT,traits>(&sb), sb(m) + { + } + explicit _UCXXEXPORT basic_istringstream( const basic_string<charT,traits,Allocator>& str, + ios_base::openmode which = ios_base::in) + : basic_ios<charT, traits>(&sb), basic_istream<charT,traits>(&sb), sb(str, which) + { + } + virtual _UCXXEXPORT ~basic_istringstream() { } + _UCXXEXPORT basic_stringbuf<charT,traits,Allocator>* rdbuf() const{ + return &sb; + } + _UCXXEXPORT basic_string<charT,traits,Allocator> str() const{ + return sb.str(); + } + _UCXXEXPORT void str(const basic_string<charT,traits,Allocator>& s){ + sb.str(s); + basic_istream<charT,traits>::clear(); + } + private: + basic_stringbuf<charT,traits,Allocator> sb; + }; + + + template <class charT, class traits, class Allocator> class _UCXXEXPORT basic_ostringstream + : public basic_ostream<charT,traits> + { + public: + + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + + explicit _UCXXEXPORT basic_ostringstream(ios_base::openmode m = ios_base::out) + : basic_ios<charT, traits>(&sb), basic_ostream<charT,traits>(&sb), sb(m) + { + } + explicit _UCXXEXPORT basic_ostringstream(const basic_string<charT,traits,Allocator>& str, + ios_base::openmode which = ios_base::out) + : basic_ios<charT, traits>(&sb), basic_ostream<charT,traits>(&sb), sb(str, which) + { + } + virtual _UCXXEXPORT ~basic_ostringstream() { } + + _UCXXEXPORT basic_stringbuf<charT,traits,Allocator>* rdbuf() const{ + return &sb; + } + _UCXXEXPORT basic_string<charT,traits,Allocator> str() const{ + return sb.str(); + } + _UCXXEXPORT void str(const basic_string<charT,traits,Allocator>& s){ + sb.str(s); + basic_ostream<charT,traits>::clear(); + } + private: + basic_stringbuf<charT,traits,Allocator> sb; + }; + + + template <class charT, class traits, class Allocator> class _UCXXEXPORT basic_stringstream + : public basic_iostream<charT,traits> + { + public: + + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + + explicit _UCXXEXPORT basic_stringstream(ios_base::openmode which = ios_base::out|ios_base::in) + : basic_ios<charT, traits>(&sb), basic_iostream<charT,traits>(&sb), sb(which) + { + } + + explicit _UCXXEXPORT basic_stringstream(const basic_string<charT,traits,Allocator>& str, + ios_base::openmode which = ios_base::out|ios_base::in) + : basic_ios<charT, traits>(&sb), basic_iostream<charT,traits>(&sb), sb(str, which) + { + } + virtual _UCXXEXPORT ~basic_stringstream(){ } + + _UCXXEXPORT basic_stringbuf<charT,traits,Allocator>* rdbuf(){ + return &sb; + } + _UCXXEXPORT basic_string<charT,traits,Allocator> str() const{ + return sb.str(); + } + _UCXXEXPORT void str(const basic_string<charT,traits,Allocator>& s){ + sb.str(s); + basic_iostream<charT,traits>::clear(); + } + private: + basic_stringbuf<charT, traits> sb; + }; + +#ifdef __UCLIBCXX_EXPAND_SSTREAM_CHAR__ +#ifndef __UCLIBCXX_COMPILE_SSTREAM__ + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT basic_stringbuf<char, char_traits<char>, allocator<char> >:: + basic_stringbuf(ios_base::openmode which); + template <> _UCXXEXPORT basic_stringbuf<char, char_traits<char>, allocator<char> >::~basic_stringbuf(); + +#endif // __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT basic_string<char, char_traits<char>, allocator<char> > + basic_stringbuf<char, char_traits<char>, allocator<char> >::str() const; + + template <> _UCXXEXPORT basic_stringbuf<char, char_traits<char>, allocator<char> >::int_type + basic_stringbuf<char, char_traits<char>, allocator<char> >:: + pbackfail(basic_stringbuf<char, char_traits<char>, allocator<char> >::int_type c); + + template <> _UCXXEXPORT basic_stringbuf<char, char_traits<char>, allocator<char> >::pos_type + basic_stringbuf<char, char_traits<char>, allocator<char> >:: + seekoff (basic_stringbuf<char, char_traits<char>, allocator<char> >::off_type off, + ios_base::seekdir way, + ios_base::openmode which + ); + + template <> _UCXXEXPORT basic_stringbuf<char, char_traits<char>, allocator<char> >::int_type + basic_stringbuf<char, char_traits<char>, allocator<char> >:: + overflow (basic_stringbuf<char, char_traits<char>, allocator<char> >::int_type c); + + template <> _UCXXEXPORT basic_stringbuf<char, char_traits<char>, allocator<char> >::int_type + basic_stringbuf<char, char_traits<char>, allocator<char> >::underflow (); + + template <> _UCXXEXPORT streamsize basic_stringbuf<char, char_traits<char>, allocator<char> >:: + xsputn(const char* s, streamsize n); + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT basic_stringstream<char, char_traits<char>, allocator<char> >:: + basic_stringstream(ios_base::openmode which); + template <> _UCXXEXPORT basic_stringstream<char, char_traits<char>, allocator<char> >::~basic_stringstream(); + template <> _UCXXEXPORT basic_istringstream<char, char_traits<char>, allocator<char> >::~basic_istringstream(); + template <> _UCXXEXPORT basic_ostringstream<char, char_traits<char>, allocator<char> >::~basic_ostringstream(); + +#endif //__UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + +#endif +#endif + +#pragma GCC visibility pop + +} + + +#endif diff --git a/misc/uClibc++/include/cxx/stack b/misc/uClibc++/include/cxx/stack new file mode 100644 index 000000000..d4861b3a4 --- /dev/null +++ b/misc/uClibc++/include/cxx/stack @@ -0,0 +1,84 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <deque> + +#ifndef __HEADER_STD_STACK +#define __HEADER_STD_STACK 1 + +#pragma GCC visibility push(default) + +namespace std{ + + template <class T, class Container = deque<T> > class _UCXXEXPORT stack{ + protected: + Container c; + + public: + typedef typename Container::value_type value_type; + typedef typename Container::size_type size_type; + typedef Container container_type; + + explicit stack(const Container& a = Container()) : c(a) { }; + bool empty() const { return c.empty(); } + size_type size() const { return c.size(); } + value_type& top() { return c.back(); } + const value_type& top() const { return c.back(); } + void push(const value_type& x) { c.push_back(x); } + void pop() { c.pop_back(); } + + bool operator==(const stack<T, Container> &x) const{ + return x.c == c; + } + + }; + + + template <class T, class Container> _UCXXEXPORT bool + operator< (const stack<T, Container>& x, const stack<T, Container>& y) + { + return (x.c < y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator!=(const stack<T, Container>& x, const stack<T, Container>& y) + { + return (x.c != y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator> (const stack<T, Container>& x, const stack<T, Container>& y) + { + return (x.c > y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator>=(const stack<T, Container>& x, const stack<T, Container>& y) + { + return (x.c >= y.c); + } + template <class T, class Container> _UCXXEXPORT bool + operator<=(const stack<T, Container>& x, const stack<T, Container>& y) + { + return (x.c <= y.c); + } + +} + +#pragma GCC visibility pop + +#endif + + diff --git a/misc/uClibc++/include/cxx/stdexcept b/misc/uClibc++/include/cxx/stdexcept new file mode 100644 index 000000000..7557f24c4 --- /dev/null +++ b/misc/uClibc++/include/cxx/stdexcept @@ -0,0 +1,117 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <exception> +#include <string> + +#ifndef HEADER_STD_EXCEPTIONS +#define HEADER_STD_EXCEPTIONS 1 + +//Don't include support if not needed +#ifdef __UCLIBCXX_EXCEPTION_SUPPORT__ + +#pragma GCC visibility push(default) + +namespace std{ + +//typedef basic_string<char> string; + +class _UCXXEXPORT logic_error : public exception { +protected: + string mstring; +public: + logic_error() throw(); + logic_error(const string& what_arg); + + virtual ~logic_error() throw() {} + virtual const char * what() const throw(); + +}; + +class _UCXXEXPORT domain_error : public logic_error { +public: + domain_error() : logic_error() {} + domain_error(const string& what_arg) : logic_error(what_arg) {} + virtual ~domain_error() throw() {} +}; + +class _UCXXEXPORT invalid_argument : public logic_error { +public: + invalid_argument() : logic_error(){} + invalid_argument(const string& what_arg) : logic_error(what_arg){} + virtual ~invalid_argument() throw() {} +}; + +class _UCXXEXPORT length_error : public logic_error { +public: + length_error() : logic_error(){} + length_error(const string& what_arg) : logic_error(what_arg){} + virtual ~length_error() throw() {} +}; + +class _UCXXEXPORT out_of_range : public logic_error{ +public: + out_of_range(); + out_of_range(const string & what_arg); + virtual ~out_of_range() throw() {} + +}; + +class _UCXXEXPORT runtime_error : public exception{ +protected: + string mstring; +public: + runtime_error(); + runtime_error(const string& what_arg); + + virtual ~runtime_error() throw() {} + virtual const char * what() const throw(); +}; + +class _UCXXEXPORT range_error : public runtime_error{ +public: + range_error() : runtime_error(){} + range_error(const string& what_arg) : runtime_error(what_arg) {} + virtual ~range_error() throw(){ } +}; + + +class _UCXXEXPORT overflow_error : public runtime_error{ +public: + overflow_error() : runtime_error(){} + overflow_error(const string& what_arg) : runtime_error(what_arg) {} + virtual ~overflow_error() throw(){} +}; + +class _UCXXEXPORT underflow_error : public runtime_error{ +public: + underflow_error() : runtime_error(){} + underflow_error(const string& what_arg) : runtime_error(what_arg) {} + virtual ~underflow_error() throw(){} +}; + + + +} + +#pragma GCC visibility pop + +#endif +#endif diff --git a/misc/uClibc++/include/cxx/streambuf b/misc/uClibc++/include/cxx/streambuf new file mode 100644 index 000000000..0daa388f0 --- /dev/null +++ b/misc/uClibc++/include/cxx/streambuf @@ -0,0 +1,329 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <locale> +#include <string> +#include <iosfwd> + +#ifndef HEADER_STD_STREAMBUF +#define HEADER_STD_STREAMBUF 1 + +#include <ios> + +#pragma GCC visibility push(default) + +namespace std{ + + template <class charT, class traits> class _UCXXEXPORT basic_streambuf{ + public: +#ifdef __UCLIBCXX_SUPPORT_CDIR__ + friend ios_base::Init::Init(); +#endif + // Types: + typedef charT char_type; + typedef typename traits::int_type int_type; + typedef typename traits::pos_type pos_type; + typedef typename traits::off_type off_type; + typedef traits traits_type; + + virtual ~basic_streambuf(); + + locale pubimbue(const locale &loc); + + locale getloc() const{ + return myLocale; + } + + basic_streambuf<char_type,traits>* pubsetbuf(char_type* s, streamsize n){ + return setbuf(s,n); + } + pos_type pubseekoff(off_type off, + typename ios_base::seekdir way, + ios_base::openmode which = ios_base::in | + ios_base::out + ) + { + return seekoff(off,way,which); + } + pos_type pubseekpos(pos_type sp, ios_base::openmode which = ios_base::in | ios_base::out){ + return seekpos(sp,which); + } + int pubsync(){ + return sync(); + } + + streamsize in_avail(); + + int_type snextc(); + + int_type sbumpc(); + + int_type sgetc(); + + streamsize sgetn(char_type* s, streamsize n){ + return xsgetn(s,n); + } + + int_type sputbackc(char_type c); + + int_type sungetc(); + + int_type sputc(char_type c); + + streamsize sputn(const char_type* s, streamsize n){ + if(openedFor & ios_base::app){ + seekoff(0, ios_base::end, ios_base::out); + } + return xsputn(s, n); + } + + protected: + locale myLocale; + //Pointers for the "get" buffers + charT * mgbeg; + charT * mgnext; + charT * mgend; + + //Pointers for the "put" buffers + charT * mpbeg; + charT * mpnext; + charT * mpend; + + //In the event of null buffers Lets us know what the buffer is opened for + ios_base::openmode openedFor; + + basic_streambuf(); + + basic_streambuf(const basic_streambuf<char, char_traits<char> > &) + : myLocale(), + mgbeg(0), mgnext(0), mgend(0), mpbeg(0), mpnext(0), mpend(0), + openedFor(0) + { } + basic_streambuf<char, char_traits<char> > & operator=(const basic_streambuf<char, char_traits<char> > &){ + return *this; + } + + char_type* eback() const{ + return mgbeg; + } + char_type* gptr() const{ + return mgnext; + } + char_type* egptr() const{ + return mgend; + } + void gbump(int n){ + mgnext+=n; + } + void setg(char_type* gbeg, char_type* gnext, char_type* gend){ + mgbeg = gbeg; + mgnext = gnext; + mgend = gend; + } + + char_type* pbase() const{ + return mpbeg; + } + char_type* pptr() const{ + return mpnext; + } + char_type* epptr() const{ + return mpend; + } + void pbump(int n){ + mpnext+=n; + } + void setp(char_type* pbeg, char_type* pend){ + mpbeg = pbeg; + mpnext = pbeg; + mpend = pend; + } + + virtual void imbue(const locale &loc){ + myLocale = loc; + } + + //Virtual functions which we will not implement + + virtual basic_streambuf<char_type,traits>* setbuf(char_type* , streamsize){ + return 0; + } + virtual pos_type seekoff(off_type , ios_base::seekdir, + ios_base::openmode = ios_base::in | ios_base::out) + { + return 0; + } + virtual pos_type seekpos(pos_type , ios_base::openmode = ios_base::in | ios_base::out){ + return 0; + } + virtual int sync(){ + return 0; + } + + virtual int showmanyc(){ + return 0; + } + virtual streamsize xsgetn(char_type* , streamsize ){ + return 0; + } + virtual int_type underflow(){ + return traits_type::eof(); + } + virtual int_type uflow(){ + int_type ret = underflow(); + if (!traits_type::eq_int_type(ret, traits_type::eof())) + gbump(1); + return ret; + } + + virtual int_type pbackfail(int_type c = traits::eof()){ + return c; + } + virtual streamsize xsputn(const char_type* c, streamsize n){ + //This function is designed to be replaced by subclasses + for(streamsize i = 0; i< n; ++i){ + if(sputc(c[i]) == traits::eof()){ + return i; + } + } + return n; + } + virtual int_type overflow (int_type c = traits::eof()){ + return c; + } + }; + + typedef basic_streambuf<char> streambuf; +#ifdef __UCLIBCXX_HAS_WCHAR__ + typedef basic_streambuf<wchar_t> wstreambuf; +#endif + + +//Definitions put below to allow for easy expansion of code + + template <class C, class T> basic_streambuf<C, T>::~basic_streambuf(){ } + + template <class C, class T> locale basic_streambuf<C, T>::pubimbue(const locale &loc){ + locale temp = myLocale; + myLocale = loc; + return temp; + } + + template <class C, class T> streamsize basic_streambuf<C, T>::in_avail(){ + if(mgend !=0 && mgnext !=0){ + return mgend - mgnext; + } + return showmanyc(); + } + + template <class C, class T> typename basic_streambuf<C, T>::int_type basic_streambuf<C, T>::sbumpc(){ + if(mgbeg == 0 || mgnext == mgend){ + return uflow(); + } + int_type retval = T::to_int_type(*gptr()); + gbump(1); + return retval; + } + + template <class C, class T> typename basic_streambuf<C, T>::int_type basic_streambuf<C, T>::snextc(){ + if(sbumpc() == T::eof() ){ + return T::eof() ; + } + return sgetc(); + } + + template <class C, class T> typename basic_streambuf<C, T>::int_type basic_streambuf<C, T>::sgetc(){ + if(mgbeg == 0 || mgnext == mgend){ + return underflow(); + } + return T::to_int_type(*gptr()); + } + + template <class C, class T> typename basic_streambuf<C, T>::int_type basic_streambuf<C, T>::sputbackc(char_type c){ + if(mgbeg == 0 || mgnext == mgbeg || !T::eq(c, gptr()[-1] )){ + return pbackfail(T::to_int_type(c)); + } + gbump(-1); + return T::to_int_type(*gptr()); + } + + template <class C, class T> typename basic_streambuf<C, T>::int_type basic_streambuf<C, T>::sungetc(){ + if(mgbeg == 0 || mgnext == mgbeg){ + return ios_base::failbit; + } + gbump(-1); + return T::to_int_type(*gptr()); + } + + template <class C, class T> typename basic_streambuf<C, T>::int_type basic_streambuf<C, T>::sputc(char_type c){ + if(openedFor & ios_base::app){ + seekoff(0, ios_base::end, ios_base::out); + } + if(mpnext < mpend){ + *mpnext = c; + ++mpnext; + }else{ + return overflow( T::to_int_type(c) ); + } + return T::to_int_type(c); + } + + template <class C, class T> basic_streambuf<C, T>::basic_streambuf() + : myLocale(), + mgbeg(0), mgnext(0), mgend(0), mpbeg(0), mpnext(0), mpend(0), + openedFor(0) + { } + + + + + + +#ifdef __UCLIBCXX_EXPAND_STREAMBUF_CHAR__ +#ifndef __UCLIBCXX_COMPILE_STREAMBUF__ + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT streambuf::basic_streambuf(); + template <> _UCXXEXPORT streambuf::~basic_streambuf(); + +#endif //__UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT locale streambuf::pubimbue(const locale &loc); + template <> _UCXXEXPORT streamsize streambuf::in_avail(); + template <> _UCXXEXPORT streambuf::int_type streambuf::sbumpc(); + template <> _UCXXEXPORT streambuf::int_type streambuf::snextc(); + template <> _UCXXEXPORT streambuf::int_type streambuf::sgetc(); + template <> _UCXXEXPORT streambuf::int_type streambuf::sputbackc(char_type c); + template <> _UCXXEXPORT streambuf::int_type streambuf::sungetc(); + template <> _UCXXEXPORT streambuf::int_type streambuf::sputc(char_type c); + +#endif +#endif + + + + + +} + +#pragma GCC visibility pop + +#endif diff --git a/misc/uClibc++/include/cxx/string b/misc/uClibc++/include/cxx/string new file mode 100644 index 000000000..7826ce77c --- /dev/null +++ b/misc/uClibc++/include/cxx/string @@ -0,0 +1,1042 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <char_traits> +#include <string.h> +#include <func_exception> +#include <memory> +#include <vector> + + +#ifdef __UCLIBCXX_HAS_WCHAR__ +#include <cwchar> +#include <cwctype> +#endif + +#ifndef __HEADER_STD_STRING +#define __HEADER_STD_STRING 1 + +#pragma GCC visibility push(default) + +namespace std{ + + //Basic basic_string + + template<class Ch, class Tr = char_traits<Ch>, class A = allocator<Ch> > class basic_string; + + typedef basic_string<char> string; + #ifdef __UCLIBCXX_HAS_WCHAR__ + typedef basic_string<wchar_t> wstring; + #endif + + + +//template<class Ch, class Tr = char_traits<Ch>, class A = allocator<Ch> > class _UCXXEXPORT basic_string +template<class Ch, class Tr, class A> class basic_string + : public std::vector<Ch, A> +{ +public: + typedef Tr traits_type; + typedef typename Tr::char_type value_type; + typedef A allocator_type; + typedef typename A::size_type size_type; + typedef typename A::difference_type difference_type; + + typedef typename A::reference reference; + typedef typename A::const_reference const_reference; + typedef typename A::pointer pointer; + typedef typename A::const_pointer const_pointer; + + typedef typename vector<Ch, A>::iterator iterator; + typedef typename vector<Ch, A>::const_iterator const_iterator; + + typedef typename vector<Ch, A>::reverse_iterator reverse_iterator; + typedef typename vector<Ch, A>::const_reverse_iterator const_reverse_iterator; + + static const size_type npos = (size_type)-1; + + explicit _UCXXEXPORT basic_string(const A& al = A()) : vector<Ch, A>(al){ return; } + + _UCXXEXPORT basic_string(const basic_string& str, size_type pos = 0, size_type n = npos, const A& al = A()); //Below + + _UCXXEXPORT basic_string(const Ch* s, size_type n, const A& al = A()) + : vector<Ch, A>(al) + { + if(n == npos){ + __throw_out_of_range(); + } + if(s > 0){ + resize(n); + Tr::copy(vector<Ch, A>::data, s, vector<Ch, A>::elements); + } + } + + _UCXXEXPORT basic_string(const Ch* s, const A& al = A()); //Below + + _UCXXEXPORT basic_string(size_type n, Ch c, const A& al = A()) + : vector<Ch, A>(n, c, al) + { + } + + template<class InputIterator> _UCXXEXPORT basic_string(InputIterator begin, InputIterator end, const A& a = A()) + :vector<Ch, A>(begin, end) + { + + } + + _UCXXEXPORT ~basic_string() { + return; + } + + _UCXXEXPORT basic_string& operator=(const basic_string& str); //Below + + _UCXXEXPORT basic_string& operator=(const Ch* s){ + vector<Ch, A>::clear(); + if(s!=0){ + size_type len = Tr::length(s); + resize(len); + Tr::copy( vector<Ch, A>::data, s, len); + } + return *this; + } + + _UCXXEXPORT basic_string& operator=(Ch c){ + vector<Ch, A>::clear(); + vector<Ch, A>::push_back(c); + return *this; + } + + inline _UCXXEXPORT size_type length() const { return vector<Ch, A>::size(); } + + void _UCXXEXPORT resize(size_type n, Ch c = Ch()){ + vector<Ch, A>::resize(n, c); + } + + _UCXXEXPORT basic_string& operator+=(const basic_string& str){ + return append(str); + } + + _UCXXEXPORT basic_string& operator+=(const Ch * s){ + return append(s); + } + + _UCXXEXPORT basic_string& operator+=(Ch c){ + vector<Ch, A>::push_back(c); + return *this; + } + + _UCXXEXPORT basic_string& append(const basic_string& str){ + size_t temp = vector<Ch, A>::elements; + resize(vector<Ch, A>::elements + str.elements); + Tr::copy( vector<Ch, A>::data + temp, str.vector<Ch, A>::data, str.elements); + + return *this; + } + + _UCXXEXPORT basic_string& append(const basic_string& str, size_type pos, size_type n){ + if(pos > str.size()){ + __throw_out_of_range(); + } + + size_type rlen = str.elements - pos; + if(rlen > n){ + rlen = n; + } + if(vector<Ch, A>::elements > npos - rlen){ + __throw_length_error(); + } + size_t temp = vector<Ch, A>::elements; + resize(vector<Ch, A>::elements + rlen); + Tr::copy( vector<Ch, A>::data + temp, str.vector<Ch, A>::data + pos, rlen); + return *this; + } + + _UCXXEXPORT basic_string& append(const Ch* s, size_type n){ + size_t temp = vector<Ch, A>::elements; + resize(vector<Ch, A>::elements + n); + Tr::copy( vector<Ch, A>::data + temp, s, n); + return *this; + } + + _UCXXEXPORT basic_string& append(const Ch* s){ + size_type strLen = Tr::length(s); + size_t temp = vector<Ch, A>::elements; + resize(vector<Ch, A>::elements + strLen); + Tr::copy( vector<Ch, A>::data + temp, s, strLen); + return *this; + } + + _UCXXEXPORT basic_string& append(size_type n, Ch c){ + vector<Ch, A>::resize(vector<Ch, A>::elements + n, c); + return *this; + } + + _UCXXEXPORT basic_string& assign(const basic_string& str){ + operator=(str); + return *this; + } + + _UCXXEXPORT basic_string& assign(const basic_string& str, size_type pos, size_type n){ + if(pos > str.elements){ + __throw_out_of_range(); + } + size_type r = str.elements - pos; + if(r > n){ + r = n; + } + resize(r); + Tr::copy(vector<Ch, A>::data, str.vector<Ch, A>::data + pos, r); + return *this; + } + + _UCXXEXPORT basic_string& assign(const Ch* s, size_type n){ + resize(n); + Tr::copy(vector<Ch, A>::data, s, n); + return *this; + } + + _UCXXEXPORT basic_string& assign(const Ch* s){ + size_type len = Tr::length(s); + return assign(s, len); + } + + _UCXXEXPORT basic_string& assign(size_type n, Ch c){ + vector<Ch, A>::clear(); + vector<Ch, A>::resize(n, Ch() ); + return *this; + } + + template<class InputIterator> _UCXXEXPORT basic_string& assign(InputIterator first, InputIterator last){ + vector<Ch, A>::resize(0, Ch()); + while (first != last){ + append(*first); + ++first; + } + return *this; + } + + _UCXXEXPORT basic_string& insert(size_type pos1, const basic_string& str, size_type pos2=0, size_type n=npos){ + if(pos1 > vector<Ch, A>::elements || pos2 > str.elements){ + __throw_out_of_range(); + } + size_type r = str.elements - pos2; + if( r > n){ + r = n; + } + if(vector<Ch, A>::elements > npos - r){ + __throw_length_error(); + } + size_type temp = vector<Ch, A>::elements; + resize(vector<Ch, A>::elements + r); + Tr::move(vector<Ch, A>::data + pos1 + r, vector<Ch, A>::data + pos1, temp - pos1); + Tr::copy(vector<Ch, A>::data + pos1, str.vector<Ch, A>::data + pos2, r); + return *this; + } + + _UCXXEXPORT basic_string& insert(size_type pos, const Ch* s, size_type n){ + if(pos > vector<Ch, A>::elements){ + __throw_out_of_range(); + } + if(vector<Ch, A>::elements > npos - n){ + __throw_length_error(); + } + size_type temp = vector<Ch, A>::elements; + resize(vector<Ch, A>::elements + n); + Tr::move(vector<Ch, A>::data + pos + n, vector<Ch, A>::data + pos, temp - pos); + Tr::copy(vector<Ch, A>::data + pos, s, n); + return *this; + } + + inline _UCXXEXPORT basic_string& insert(size_type pos, const Ch* s){ + size_type len = Tr::length(s); + return insert(pos, s, len); + } + + _UCXXEXPORT basic_string& insert(size_type pos, size_type n, Ch c){ + if(pos > vector<Ch, A>::elements){ + __throw_out_of_range(); + } + if(vector<Ch, A>::elements > npos - n){ + __throw_length_error(); + } + size_type temp = vector<Ch, A>::elements; + resize(vector<Ch, A>::elements + n); + Tr::move(vector<Ch, A>::data + pos + n, vector<Ch, A>::data + pos, temp - pos); + Tr::assign(vector<Ch, A>::data + pos, n, c); + return *this; + } + + using vector<Ch, A>::insert; +// void insert(iterator p, size_type n, charT c); +// template<class InputIterator> void insert(iterator p, InputIterator first, InputIterator last); + + _UCXXEXPORT basic_string& erase(size_type pos = 0, size_type n = npos){ + size_type xlen = vector<Ch, A>::elements - pos; + + if(xlen > n){ + xlen = n; + } + size_type temp = vector<Ch, A>::elements; + + Tr::move(vector<Ch, A>::data + pos, vector<Ch, A>::data + pos + xlen, temp - pos - xlen); + resize(temp - xlen); + return *this; + } + + _UCXXEXPORT iterator erase(iterator position){ + if(position == vector<Ch, A>::end()){ + return position; + } + + ++position; + + iterator temp = position; + + while(position != vector<Ch, A>::end()){ + *(position-1) = *position; + ++position; + } + vector<Ch, A>::pop_back(); + return temp; + } + + _UCXXEXPORT iterator erase(iterator first, iterator last){ + size_t count = last - first; + + iterator temp = last; + + while(last != vector<Ch, A>::end()){ + *(last - count) = *last; + ++last; + } + + resize( vector<Ch, A>::elements-count); + + return temp; + } + + _UCXXEXPORT basic_string& + replace(size_type pos1, size_type n1, const basic_string& str, size_type pos2=0, size_type n2=npos) + { + if(pos1 > vector<Ch, A>::elements){ + __throw_out_of_range(); + } + size_type xlen = vector<Ch, A>::elements - pos1; + if(xlen > n1){ + xlen = n1; + } + size_type rlen = str.elements - pos2; + if(rlen > n2){ + rlen = n2; + } + if((vector<Ch, A>::elements - xlen) >= (npos - rlen)){ + __throw_length_error(); + } + + size_t temp = vector<Ch, A>::elements; + + if(rlen > xlen){ //Only if making larger + resize(temp - xlen + rlen); + } + + //Final length = vector<Ch, A>::elements - xlen + rlen + //Initial block is of size pos1 + //Block 2 is of size len + + Tr::move(vector<Ch, A>::data + pos1 + rlen, vector<Ch, A>::data + pos1 + xlen, temp - pos1 - xlen); + Tr::copy(vector<Ch, A>::data + pos1, str.vector<Ch, A>::data + pos2, rlen); + resize(temp - xlen + rlen); + return *this; + } + + _UCXXEXPORT basic_string& replace(size_type pos, size_type n1, const Ch* s, size_type n2){ + return replace(pos,n1,basic_string<Ch,Tr,A>(s,n2)); + + } + + inline _UCXXEXPORT basic_string& replace(size_type pos, size_type n1, const Ch* s){ + return replace(pos,n1,basic_string<Ch,Tr,A>(s)); + } + + _UCXXEXPORT basic_string& replace(size_type pos, size_type n1, size_type n2, Ch c){ + return replace(pos,n1,basic_string<Ch, Tr, A>(n2,c)); + } +// _UCXXEXPORT basic_string& replace(iterator i1, iterator i2, const basic_string& str); +// _UCXXEXPORT basic_string& replace(iterator i1, iterator i2, const Ch* s, size_type n); +// _UCXXEXPORT basic_string& replace(iterator i1, iterator i2, const Ch* s); +// _UCXXEXPORT basic_string& replace(iterator i1, iterator i2, size_type n, Ch c); +/* template<class InputIterator> _UCXXEXPORT basic_string& replace(iterator i1, iterator i2, + InputIterator j1, InputIterator j2);*/ + + size_type _UCXXEXPORT copy(Ch* s, size_type n, size_type pos = 0) const{ + if(pos > vector<Ch, A>::elements){ + __throw_out_of_range(); + } + size_type r = vector<Ch, A>::elements - pos; + if(r > n){ + r = n; + } + Tr::copy(s, vector<Ch, A>::data + pos, r); + return r; + } + + _UCXXEXPORT void swap(basic_string<Ch,Tr,A>& s){ + //Data pointers + + vector<Ch, A>::swap(s); + } + + _UCXXEXPORT const Ch* c_str() const{ + const_cast<basic_string<Ch,Tr,A> *>(this)->reserve(vector<Ch, A>::elements+1); + vector<Ch, A>::data[vector<Ch, A>::elements] = 0; //Add 0 at the end + return vector<Ch, A>::data; + } + + _UCXXEXPORT const Ch* data() const{ + return vector<Ch, A>::data; + } + _UCXXEXPORT allocator_type get_allocator() const{ + return vector<Ch, A>::a; + } + + _UCXXEXPORT size_type find (const basic_string& str, size_type pos = 0) const; //Below + + _UCXXEXPORT size_type find (const Ch* s, size_type pos, size_type n) const{ + return find(basic_string<Ch, Tr, A>(s,n), pos); + } + _UCXXEXPORT size_type find (const Ch* s, size_type pos = 0) const{ + return find(basic_string<Ch, Tr, A>(s), pos); + } + _UCXXEXPORT size_type find (Ch c, size_type pos = 0) const{ + for(size_type i = pos; i < length(); ++i){ + if(this->operator[](i) == c){ + return i; + } + } + return npos; + } + _UCXXEXPORT size_type rfind(const basic_string& str, size_type pos = npos) const{ + if(pos >= length()){ + pos = length(); + } + for(size_type i = pos; i > 0; --i){ + if(str == substr(i-1, str.length())){ + return i-1; + } + } + return npos; + } + _UCXXEXPORT size_type rfind(const Ch* s, size_type pos, size_type n) const{ + return rfind(basic_string<Ch, Tr, A>(s,n),pos); + } + _UCXXEXPORT size_type rfind(const Ch* s, size_type pos = npos) const{ + return rfind(basic_string<Ch, Tr, A>(s),pos); + } + _UCXXEXPORT size_type rfind(Ch c, size_type pos = npos) const{ + return rfind(basic_string<Ch, Tr, A>(1,c),pos); + } + + _UCXXEXPORT size_type find_first_of(const basic_string& str, size_type pos = 0) const{ + for(size_type i = pos; i < length(); ++i){ + for(size_type j = 0; j < str.length() ; ++j){ + if( Tr::eq(str[j], this->operator[](i)) ){ + return i; + } + } + } + return npos; + } + + _UCXXEXPORT size_type find_first_of(const Ch* s, size_type pos, size_type n) const{ + return find_first_of(basic_string<Ch, Tr, A>(s,n),pos); + } + _UCXXEXPORT size_type find_first_of(const Ch* s, size_type pos = 0) const{ + return find_first_of(basic_string<Ch, Tr, A>(s),pos); + } + _UCXXEXPORT size_type find_first_of(Ch c, size_type pos = 0) const{ + for(size_type i = pos; i< length(); ++i){ + if( Tr::eq(this->operator[](i), c) ){ + return i; + } + } + return npos; + } + + _UCXXEXPORT size_type find_last_of (const basic_string& str, size_type pos = npos) const{ + if(pos > length()){ + pos = length(); + } + for(size_type i = pos; i >0 ; --i){ + for(size_type j = 0 ; j < str.length(); ++j){ + if( Tr::eq(this->operator[](i-1), str[j]) ){ + return i-1; + } + } + } + return npos; + } + _UCXXEXPORT size_type find_last_of (const Ch* s, size_type pos, size_type n) const{ + return find_last_of(basic_string<Ch, Tr, A>(s,n),pos); + } + _UCXXEXPORT size_type find_last_of (const Ch* s, size_type pos = npos) const{ + return find_last_of(basic_string<Ch, Tr, A>(s),pos); + } + _UCXXEXPORT size_type find_last_of (Ch c, size_type pos = npos) const{ + if(pos > length()){ + pos = length(); + } + for(size_type i = pos; i >0 ; --i){ + if( Tr::eq(this->operator[](i-1), c) ){ + return i-1; + } + } + return npos; + } + + _UCXXEXPORT size_type find_first_not_of(const basic_string& str, size_type pos = 0) const{ + bool foundCharacter; + for(size_type i = pos; i < length(); ++i){ + foundCharacter = false; + for(size_type j = 0; j < str.length() ; ++j){ + if( Tr::eq(str[j], this->operator[](i)) ){ + foundCharacter = true; + } + } + if(foundCharacter == false){ + return i; + } + } + return npos; + } + + _UCXXEXPORT size_type find_first_not_of(const Ch* s, size_type pos, size_type n) const{ + return find_first_not_of(basic_string<Ch, Tr, A>(s,n),pos); + } + _UCXXEXPORT size_type find_first_not_of(const Ch* s, size_type pos = 0) const{ + return find_first_not_of(basic_string<Ch, Tr, A>(s),pos); + } + _UCXXEXPORT size_type find_first_not_of(Ch c, size_type pos = 0) const{ + for(size_type i = pos; i < length() ; ++i){ + if(this->operator[](i) != c){ + return i; + } + } + return npos; + } + _UCXXEXPORT size_type find_last_not_of (const basic_string& str, size_type pos = npos) const{ + size_type xpos(length() - 1); + if(xpos > pos){ + xpos = pos; + } + + while(xpos != npos && npos != str.find_first_of(this->at(xpos))){ + --xpos; + } + + return xpos; + } + + _UCXXEXPORT size_type find_last_not_of (const Ch* s, size_type pos, size_type n) const{ + return find_last_not_of(basic_string<Ch, Tr, A>(s,n),pos); + } + _UCXXEXPORT size_type find_last_not_of (const Ch* s, size_type pos = npos) const{ + return find_last_not_of(basic_string<Ch, Tr, A>(s),pos); + } + _UCXXEXPORT size_type find_last_not_of (Ch c, size_type pos = npos) const{ + size_type xpos(length() - 1); + if(xpos > pos){ + xpos = pos; + } + while(xpos != npos && Tr::eq(this->at(xpos), c)){ + --xpos; + } + return xpos; + + } + + _UCXXEXPORT basic_string substr(size_type pos = 0, size_type n = npos) const; + + _UCXXEXPORT int compare(const basic_string& str) const{ + size_type rlen = vector<Ch, A>::elements; + if(rlen > str.elements){ + rlen = str.elements; + } + int retval = Tr::compare(vector<Ch, A>::data, str.vector<Ch, A>::data, rlen); + if(retval == 0){ + if(vector<Ch, A>::elements < str.elements){ + retval = -1; + } + if(vector<Ch, A>::elements > str.elements){ + retval = 1; + } + } + return retval; + } + + _UCXXEXPORT int compare(size_type pos1, size_type n1, const basic_string& str, + size_type pos2=0, size_type n2=npos) const{ + size_type len1 = vector<Ch, A>::elements - pos1; + if(len1 > n1){ + len1 = n1; + } + size_type len2 = str.vector<Ch, A>::elements - pos2; + if(len2 > n2){ + len2 = n2; + } + size_type rlen = len1; + if(rlen > len2){ + rlen = len2; + } + int retval = Tr::compare(vector<Ch, A>::data + pos1, str.vector<Ch, A>::data + pos2, rlen); + if(retval == 0){ + if(len1 < len2){ + retval = -1; + } + if(len1 > len2){ + retval = 1; + } + } + return retval; + } + + _UCXXEXPORT int compare(const Ch* s) const{ + size_type slen = Tr::length(s); + size_type rlen = slen; + if(rlen > vector<Ch, A>::elements){ + rlen=vector<Ch, A>::elements; + } + int retval = Tr::compare(vector<Ch, A>::data, s, rlen); + if(retval==0){ + if(vector<Ch, A>::elements < slen){ + retval = -1; + } + if(vector<Ch, A>::elements > slen){ + retval = 1; + } + } + return retval; + } + + _UCXXEXPORT int compare(size_type pos1, size_type n1, const Ch* s, size_type n2 = npos) const{ + size_type len1 = vector<Ch, A>::elements - pos1; + if(len1 > n1){ + len1 = n1; + } + size_type slen = Tr::length(s); + size_type len2 = slen; + if(len2 > n2){ + len2 = n2; + } + size_type rlen = len1; + if(rlen > len2){ + rlen = len2; + } + int retval = Tr::compare(vector<Ch, A>::data + pos1, s, rlen); + if(retval == 0){ + if(len1 < len2){ + retval = -1; + } + if(len1 > len2){ + retval = 1; + } + } + return retval; + } + +}; + + +//Functions + +template<class Ch,class Tr,class A> _UCXXEXPORT basic_string<Ch,Tr,A>::basic_string(const Ch* s, const A& al) + : vector<Ch, A>(al) +{ + if(s!=0){ + size_type temp = Tr::length(s); + append(s, temp); + } +} + +template<class Ch,class Tr,class A> _UCXXEXPORT basic_string<Ch,Tr,A>:: + basic_string(const basic_string& str, size_type pos, size_type n, const A& al) + : vector<Ch, A>(al) +{ + if(pos>str.size()){ + __throw_out_of_range(); + } + size_type rlen = str.size() - pos; + if( rlen > n){ + rlen = n; + } + resize(rlen); + Tr::copy(vector<Ch, A>::data, str.vector<Ch, A>::data + pos, vector<Ch, A>::elements); +} + +template<class Ch,class Tr,class A> _UCXXEXPORT basic_string<Ch,Tr,A>& + basic_string<Ch,Tr,A>::operator=(const basic_string<Ch,Tr,A> & str) +{ + if(&str == this){ //Check if we are doing a=a + return *this; + } + vector<Ch, A>::clear(); + resize(str.elements); + Tr::copy( vector<Ch, A>::data, str.vector<Ch, A>::data, str.elements); + return *this; +} + + +template<class Ch,class Tr,class A> _UCXXEXPORT typename basic_string<Ch,Tr,A>::size_type + basic_string<Ch,Tr,A>::find (const basic_string<Ch,Tr,A>& str, size_type pos) const +{ + if(str.length() > length()){ + return npos; + } + size_type max_string_start = 1 + length() - str.length(); + for(size_type i = pos; i < max_string_start; ++i){ + if(str == substr(i, str.length())){ + return i; + } + } + return npos; +} + + +template<class Ch,class Tr,class A> + _UCXXEXPORT basic_string<Ch, Tr, A> basic_string<Ch,Tr,A>::substr(size_type pos, size_type n) const +{ + if(pos > vector<Ch, A>::elements){ + __throw_out_of_range(); + } + size_type rlen = vector<Ch, A>::elements - pos; + if(rlen > n){ + rlen = n; + } + return basic_string<Ch,Tr,A>(vector<Ch, A>::data + pos,rlen); +} + + + + +#ifdef __UCLIBCXX_EXPAND_STRING_CHAR__ +#ifndef __UCLIBCXX_COMPILE_STRING__ + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template <> _UCXXEXPORT string::basic_string(const allocator<char> &); + template <> _UCXXEXPORT string::basic_string(size_type n, char c, const allocator<char> & ); + template <> _UCXXEXPORT string::basic_string(const char* s, const allocator<char>& al); + template <> _UCXXEXPORT string::basic_string(const basic_string& str, size_type pos, size_type n, const allocator<char>& al); + template <> _UCXXEXPORT string::~basic_string(); + +#endif + + template <> _UCXXEXPORT string & string::append(const char * s, size_type n); + + + template <> _UCXXEXPORT string::size_type string::find(const string & str, size_type pos) const; + template <> _UCXXEXPORT string::size_type string::find(const char* s, size_type pos) const; + template <> _UCXXEXPORT string::size_type string::find (char c, size_type pos) const; + + template <> _UCXXEXPORT string::size_type string::rfind(const string & str, size_type pos) const; + template <> _UCXXEXPORT string::size_type string::rfind(char c, size_type pos) const; + template <> _UCXXEXPORT string::size_type string::rfind(const char* s, size_type pos) const; + + template <> _UCXXEXPORT string::size_type string::find_first_of(const string &, size_type) const; + template <> _UCXXEXPORT string::size_type string::find_first_of(const char *, size_type pos, size_type n) const; + template <> _UCXXEXPORT string::size_type string::find_first_of(const char*, size_type pos) const; + template <> _UCXXEXPORT string::size_type string::find_first_of(char c, size_type pos) const; + + template <> _UCXXEXPORT string::size_type string::find_last_of (const string & , size_type pos) const; + template <> _UCXXEXPORT string::size_type string::find_last_of (const char* s, size_type pos, size_type n) const; + template <> _UCXXEXPORT string::size_type string::find_last_of (const char* s, size_type pos) const; + template <> _UCXXEXPORT string::size_type string::find_last_of (char c, size_type pos) const; + + template <> _UCXXEXPORT string::size_type string::find_first_not_of(const string &, size_type) const; + template <> _UCXXEXPORT string::size_type string::find_first_not_of(const char*, size_type, size_type) const; + template <> _UCXXEXPORT string::size_type string::find_first_not_of(const char*, size_type) const; + template <> _UCXXEXPORT string::size_type string::find_first_not_of(char c, size_type) const; + + template <> _UCXXEXPORT int string::compare(const string & str) const; + template <> _UCXXEXPORT int string::compare( + size_type pos1, size_type n1, const string & str, size_type pos2, size_type n2) const; + + template <> _UCXXEXPORT string string::substr(size_type pos, size_type n) const; + + template <> _UCXXEXPORT string & string::operator=(const string & str); + template <> _UCXXEXPORT string & string::operator=(const char * s); + +#endif +#endif + + + + +//typedef basic_string<char> string; + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_string<charT,traits,Allocator> + operator+(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + temp.append(rhs); + return temp; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_string<charT,traits,Allocator> + operator+(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + temp.append(rhs); + return temp; +} + + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_string<charT,traits,Allocator> + operator+(charT lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(1, lhs); + temp.append(rhs); + return temp; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_string<charT,traits,Allocator> + operator+(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + temp.append(rhs); + return temp; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_string<charT,traits,Allocator> + operator+(const basic_string<charT,traits,Allocator>& lhs, charT rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + temp+=rhs; + return temp; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator==(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + if(lhs.compare(rhs) == 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator==(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + if(rhs.compare(lhs) == 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator==(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs) +{ + if(lhs.compare(rhs)==0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator!=(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + if(lhs.compare(rhs) !=0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator!=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + return (temp != rhs); +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator!=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs) +{ + basic_string<charT,traits,Allocator> temp(rhs); + return (lhs != temp); +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator< (const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + if(lhs.compare(rhs) < 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator< (const basic_string<charT,traits,Allocator>& lhs, const charT* rhs) +{ + basic_string<charT,traits,Allocator> temp(rhs); + if(lhs.compare(rhs) < 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator< (const charT* lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + if(temp.compare(rhs) < 0){ + return true; + } + return false; +} + + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator> (const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + if(lhs.compare(rhs) > 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator> (const basic_string<charT,traits,Allocator>& lhs, const charT* rhs) +{ + basic_string<charT,traits,Allocator> temp(rhs); + if(lhs.compare(rhs) > 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator> (const charT* lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + if(temp.compare(rhs) > 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator<=(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + if(lhs.compare(rhs) <=0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator<=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs) +{ + basic_string<charT,traits,Allocator> temp(rhs); + if(lhs.compare(temp) <=0 ){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator<=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + if(temp.compare(rhs) <= 0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator>=(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + if(lhs.compare(rhs) >=0){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator>=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs) +{ + basic_string<charT,traits,Allocator> temp(rhs); + if(lhs.compare(temp) >=0 ){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT bool + operator>=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs) +{ + basic_string<charT,traits,Allocator> temp(lhs); + if(temp.compare(rhs) >=0 ){ + return true; + } + return false; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT void + swap(basic_string<charT,traits,Allocator>& lhs, basic_string<charT,traits,Allocator>& rhs) +{ + lhs.swap(rhs); +} + +/*template<class charT, class traits, class Allocator> _UCXXEXPORT basic_ostream<charT, traits>& + operator<<(basic_ostream<charT, traits>& os, const basic_string<charT,traits,Allocator>& str) +{ + return os.write(str.data(), str.length()); +}*/ + +#ifdef __UCLIBCXX_EXPAND_STRING_CHAR__ +#ifndef __UCLIBCXX_COMPILE_STRING__ + +//Operators we can avoid duplication of + +template <> _UCXXEXPORT bool operator==(const string & lhs, const string & rhs); +template <> _UCXXEXPORT bool operator==(const char * lhs, const string & rhs); +template <> _UCXXEXPORT bool operator==(const string & lhs, const char * rhs); + +template <> _UCXXEXPORT bool operator!=(const string & lhs, const string & rhs); +template <> _UCXXEXPORT bool operator!=(const char * lhs, const string & rhs); +template <> _UCXXEXPORT bool operator!=(const string & lhs, const char * rhs); + +template <> _UCXXEXPORT string operator+(const string & lhs, const char* rhs); +template <> _UCXXEXPORT string operator+(const char* lhs, const string & rhs); +template <> _UCXXEXPORT string operator+(const string & lhs, const string & rhs); + +template <> _UCXXEXPORT bool operator> (const string & lhs, const string & rhs); +template <> _UCXXEXPORT bool operator< (const string & lhs, const string & rhs); + + +#endif +#endif + + +} + +#pragma GCC visibility pop + +#endif diff --git a/misc/uClibc++/include/cxx/string_iostream b/misc/uClibc++/include/cxx/string_iostream new file mode 100644 index 000000000..4ef3b600c --- /dev/null +++ b/misc/uClibc++/include/cxx/string_iostream @@ -0,0 +1,146 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <istream> +#include <ostream> +#include <string> + +#ifdef __UCLIBCXX_HAS_WCHAR__ +#include <cwchar> +#include <cwctype> +#endif + +#ifndef __HEADER_STD_STRING_IOSTREAM +#define __HEADER_STD_STRING_IOSTREAM 1 + +#pragma GCC visibility push(default) + +namespace std{ + + + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_ostream<charT, traits>& + operator<<(basic_ostream<charT, traits>& os, const basic_string<charT,traits,Allocator>& str) +{ + return os.write(str.data(), str.length()); +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_istream<charT,traits>& + operator>>(basic_istream<charT,traits>& is, basic_string<charT,traits,Allocator>& str) +{ + + typename basic_istream<charT, traits>::sentry s(is); + if(s == false){ + return is; + } + + str.clear(); + + typename basic_istream<charT, traits>::int_type c; + typename Allocator::size_type n = is.width(); + bool exitnow = false; + if(n == 0){ + n = str.max_size(); + } + +// //Clear out preliminary spaces first +// c = is.get(); +// while(isspace(c)){ +// c = is.get(); +// } +// +// is.putback(c); + + do{ + c = is.get(); + if(c == traits::eof() || isspace(c) || n == 0){ + is.putback(c); + exitnow = true; + }else{ + str.append(1, traits::to_char_type(c) ); + --n; + } + }while(exitnow == false); + return is; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_istream<charT,traits>& + getline(basic_istream<charT,traits>& is, basic_string<charT,traits,Allocator>& str, charT delim) +{ + typename basic_istream<charT,traits>::sentry s(is); + if(s == false){ + return is; + } + + str.erase(); + + streamsize i = 0; + typename basic_istream<charT,traits>::int_type c_i; + charT c; + unsigned int n = str.max_size(); + for(i=0;i<n;++i){ + c_i=is.get(); + if(c_i == traits::eof() ){ + return is; + } + c = traits::to_char_type(c_i); + if(c == delim){ + return is; + } + str.append(1, c); + } + return is; +} + +template<class charT, class traits, class Allocator> _UCXXEXPORT basic_istream<charT,traits>& + getline(basic_istream<charT,traits>& is, basic_string<charT,traits,Allocator>& str) +{ + return getline(is, str, '\n'); +} + + +#ifdef __UCLIBCXX_EXPAND_STRING_CHAR__ +#ifndef __UCLIBCXX_COMPILE_STRING__ + + +#ifdef __UCLIBCXX_EXPAND_ISTREAM_CHAR__ +template<> _UCXXEXPORT basic_istream<char, char_traits<char> >& operator>>( + basic_istream<char,char_traits<char> >& is, + basic_string<char, char_traits<char>, allocator<char> >& str); +#endif + + +#ifdef __UCLIBCXX_EXPAND_OSTREAM_CHAR__ +template<> _UCXXEXPORT basic_ostream<char, char_traits<char> >& + operator<<(basic_ostream<char, char_traits<char> >& os, + const basic_string<char,char_traits<char>, std::allocator<char> >& str); + +#endif + + +#endif +#endif + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/support b/misc/uClibc++/include/cxx/support new file mode 100644 index 000000000..9279987ad --- /dev/null +++ b/misc/uClibc++/include/cxx/support @@ -0,0 +1,165 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <exception> +#include <cstdlib> +#include <typeinfo> + +#ifndef HEADER_ULC_SUPPORT +#define HEADER_ULC_SUPPORT 1 + +using namespace std; + +//From C++ ABI spec +typedef enum { + _URC_NO_REASON = 0, + _URC_FOREIGN_EXCEPTION_CAUGHT = 1, + _URC_FATAL_PHASE2_ERROR = 2, + _URC_FATAL_PHASE1_ERROR = 3, + _URC_NORMAL_STOP = 4, + _URC_END_OF_STACK = 5, + _URC_HANDLER_FOUND = 6, + _URC_INSTALL_CONTEXT = 7, + _URC_CONTINUE_UNWIND = 8 +} _Unwind_Reason_Code; + + +typedef void (*_Unwind_Exception_Cleanup_Fn) + (_Unwind_Reason_Code reason, struct _Unwind_Exception *exc); + +//The following definitions were grabbed from the gcc implementation +typedef unsigned _Unwind_Ptr __attribute__((__mode__(__pointer__))); +typedef unsigned _Unwind_Word __attribute__((__mode__(__word__))); +typedef signed _Unwind_Sword __attribute__((__mode__(__word__))); +typedef unsigned _Unwind_Exception_Class __attribute__((__mode__(__DI__))); +typedef void (*_Unwind_Exception_Cleanup_Fn) (_Unwind_Reason_Code, struct _Unwind_Exception *); + +typedef int _Unwind_Action; +static const _Unwind_Action _UA_SEARCH_PHASE = 1; +static const _Unwind_Action _UA_CLEANUP_PHASE = 2; +static const _Unwind_Action _UA_HANDLER_FRAME = 4; +static const _Unwind_Action _UA_FORCE_UNWIND = 8; + +const _Unwind_Exception_Class __uclibcxx_exception_class = (((((((( + _Unwind_Exception_Class) 'u' << 8 | (_Unwind_Exception_Class) 'l') << 8 + | (_Unwind_Exception_Class) 'i') << 8 | (_Unwind_Exception_Class) 'b') << 8 + | (_Unwind_Exception_Class) 'C')<< 8 | (_Unwind_Exception_Class) '+') << 8 + | (_Unwind_Exception_Class) '+') << 8 | (_Unwind_Exception_Class) '\0'); + + +#define _UA_SEARCH_PHASE 1 +#define _UA_CLEANUP_PHASE 2 +#define _UA_HANDLER_FRAME 4 +#define _UA_FORCE_UNWIND 8 +#define _UA_END_OF_STACK 16 + +struct _Unwind_Exception{ + _Unwind_Exception_Class exception_class; //Type of exception, eg ulibC++\0 + _Unwind_Exception_Cleanup_Fn exception_cleanup; //Destructor if from diff runtime + _Unwind_Word private_1; //Don't touch at all! + _Unwind_Word private_2; //Don't touch at all! +} __attribute__((__aligned__)); + + +//The following structure is system-dependent and defined by the compiler +//Thus it's definition was copied from the gcc 3.4.0 header files +struct _Unwind_Context; +//{ +// void *reg[DWARF_FRAME_REGISTERS+1]; +// void *cfa; +// void *ra; +// void *lsda; +// struct dwarf_eh_bases bases; +// _Unwind_Word args_size; +//}; + + + +_Unwind_Reason_Code _Unwind_RaiseException ( struct _Unwind_Exception *exception_object ); + +//_Unwind_ForcedUnwind + +typedef _Unwind_Reason_Code (*_Unwind_Stop_Fn) + (int version, _Unwind_Action actions, _Unwind_Exception_Class exceptionClass, + struct _Unwind_Exception *exceptionObject, + struct _Unwind_Context *context, void *stop_parameter ); + +_Unwind_Reason_Code _Unwind_ForcedUnwind ( + struct _Unwind_Exception *exception_object, _Unwind_Stop_Fn stop, + void *stop_parameter ); + +void _Unwind_Resume (struct _Unwind_Exception *exception_object); +void _Unwind_DeleteException (struct _Unwind_Exception *exception_object); + +_Unwind_Word _Unwind_GetGR (struct _Unwind_Context *context, int index); +void _Unwind_SetGR (struct _Unwind_Context *context, int index, _Unwind_Word); + +_Unwind_Ptr _Unwind_GetIP (struct _Unwind_Context *context); +void _Unwind_SetIP (struct _Unwind_Context *context, _Unwind_Ptr new_value); + +_Unwind_Ptr _Unwind_GetLanguageSpecificData (struct _Unwind_Context *context); +_Unwind_Ptr _Unwind_GetRegionStart (struct _Unwind_Context *context); + +_Unwind_Reason_Code (*__personality_routine) + (int version, //Should be 1 + _Unwind_Action actions, //Actions the routine will perform (bitmask) + _Unwind_Exception_Class exceptionClass, //Type of exception - vendor is high 4 bytes + struct _Unwind_Exception *exceptionObject, //Points to exception header + struct _Unwind_Context *context); //Unwinder state information + + +/*The following part is the Level II ABI which is required for compatability*/ +//This might be the only stuff that *I* need to implement + +struct __cxa_exception { + std::type_info *exceptionType; //Type of thrown exception + void (*exceptionDestructor) (void *); //Pointer to the destructor + unexpected_handler unexpectedHandler; //Unexpected handler to use + terminate_handler terminateHandler; //Terminate handle to use + __cxa_exception *nextException; //per thread linked list + + int handlerCount; //How many handlers have caught this + int handlerSwitchValue; + const char *actionRecord; + const char *languageSpecificData; + void *catchTemp; + void *adjustedPtr; + + _Unwind_Exception unwindHeader; +}; + +struct __cxa_eh_globals { + __cxa_exception *caughtExceptions; + unsigned int uncaughtExceptions; +}; + +extern "C" __cxa_eh_globals *__cxa_get_globals(void); //Return ptr to the eh_globals object for current thread +extern "C" __cxa_eh_globals *__cxa_get_globals_fast(void); //Same as above, assumes that above called at least once + +extern "C" void *__cxa_allocate_exception(size_t thrown_size); //Allocate space for exception plus header +extern "C" void __cxa_free_exception(void *thrown_exception); //Free space allocated from the above + +extern "C" void __cxa_throw (void *thrown_exception, //This is the actual throw call +// std::type_info *tinfo, //Type of object + void * tinfo, //Type of object + void (*dest) (void *) ); //Pointer to destructor destroy object + + +#endif + diff --git a/misc/uClibc++/include/cxx/system_configuration.h b/misc/uClibc++/include/cxx/system_configuration.h new file mode 100644 index 000000000..4db8e8bd8 --- /dev/null +++ b/misc/uClibc++/include/cxx/system_configuration.h @@ -0,0 +1,48 @@ +/* + * Automatically generated C config: don't edit + */ +/* + * Version Number + */ +#define __UCLIBCXX_MAJOR__ 0 +#define __UCLIBCXX_MINOR__ 2 +#define __UCLIBCXX_SUBLEVEL__ 4 + +/* + * Target Features and Options + */ +#define __UCLIBCXX_HAS_FLOATS__ 1 +#define __UCLIBCXX_HAS_LONG_DOUBLE__ 1 +#define __UCLIBCXX_HAS_TLS__ 1 +#define __WARNINGS__ "-Wall" +#define __BUILD_EXTRA_LIBRARIES__ "" +#define __HAVE_DOT_CONFIG__ 1 + +/* + * String and I/O Stream Support + */ +#undef __UCLIBCXX_HAS_WCHAR__ +#define __UCLIBCXX_IOSTREAM_BUFSIZE__ 32 +#define __UCLIBCXX_HAS_LFS__ 1 +#define __UCLIBCXX_SUPPORT_CDIR__ 1 +#define __UCLIBCXX_SUPPORT_CIN__ 1 +#define __UCLIBCXX_SUPPORT_COUT__ 1 +#define __UCLIBCXX_SUPPORT_CERR__ 1 +#undef __UCLIBCXX_SUPPORT_CLOG__ + +/* + * STL and Code Expansion + */ +#define __UCLIBCXX_STL_BUFFER_SIZE__ 32 +#define __UCLIBCXX_CODE_EXPANSION__ 1 +#define __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ 1 +#define __UCLIBCXX_EXPAND_STRING_CHAR__ 1 +#define __UCLIBCXX_EXPAND_VECTOR_BASIC__ 1 +#define __UCLIBCXX_EXPAND_IOS_CHAR__ 1 +#define __UCLIBCXX_EXPAND_STREAMBUF_CHAR__ 1 +#define __UCLIBCXX_EXPAND_ISTREAM_CHAR__ 1 +#define __UCLIBCXX_EXPAND_OSTREAM_CHAR__ 1 +#define __UCLIBCXX_EXPAND_FSTREAM_CHAR__ 1 +#define __UCLIBCXX_EXPAND_SSTREAM_CHAR__ 1 + + diff --git a/misc/uClibc++/include/cxx/type_traits b/misc/uClibc++/include/cxx/type_traits new file mode 100644 index 000000000..fa1de40ce --- /dev/null +++ b/misc/uClibc++/include/cxx/type_traits @@ -0,0 +1,92 @@ +/* Copyright (C) 2005 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> +#include <string.h> +#include <exception> +#include <memory> +#include <char_traits> + +#ifndef __HEADER_TYPE_TRAITS +#define __HEADER_TYPE_TRAITS 1 + +#pragma GCC visibility push(default) + +namespace std{ + + struct _UCXXEXPORT __true_type{}; + struct _UCXXEXPORT __false_type{}; + + template <class I> class _UCXXEXPORT __is_integer{ + public: + typedef __false_type value; + }; + + template <> class _UCXXEXPORT __is_integer <unsigned int>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <signed int>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <short unsigned int>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <short signed int>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <char>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <signed char>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <unsigned char>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <long unsigned int>{ + public: + typedef __true_type value; + }; + + template <> class _UCXXEXPORT __is_integer <long signed int>{ + public: + typedef __true_type value; + }; + + + +} + +#pragma GCC visibility pop + +#endif + diff --git a/misc/uClibc++/include/cxx/typeinfo b/misc/uClibc++/include/cxx/typeinfo new file mode 100644 index 000000000..88a2639b8 --- /dev/null +++ b/misc/uClibc++/include/cxx/typeinfo @@ -0,0 +1,156 @@ +// RTTI support for -*- C++ -*- +// Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002 +// Free Software Foundation +// +// This file is part of GNU CC. +// +// GNU CC is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2, or (at your option) +// any later version. +// +// GNU CC is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with GNU CC; see the file COPYING. If not, write to +// the Free Software Foundation, 59 Temple Place - Suite 330, +// Boston, MA 02111-1307, USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +/** @file typeinfo + * This header provides RTTI support. + */ + +#ifndef __TYPEINFO__ +#define __TYPEINFO__ + +#include <exception> + +extern "C++" { + +namespace __cxxabiv1 +{ + class __class_type_info; +} // namespace __cxxabiv1 + +#if !__GXX_WEAK__ + // If weak symbols are not supported, typeinfo names are not merged. + #define __GXX_MERGED_TYPEINFO_NAMES 0 +#else + // On platforms that support weak symbols, typeinfo names are merged. + #define __GXX_MERGED_TYPEINFO_NAMES 1 +#endif + +namespace std +{ + /** + * @brief Part of RTTI. + * + * The @c type_info class describes type information generated by + * an implementation. + */ + class type_info + { + public: + /** Destructor. Being the first non-inline virtual function, this + * controls in which translation unit the vtable is emitted. The + * compiler makes use of that information to know where to emit + * the runtime-mandated type_info structures in the new-abi. */ + virtual ~type_info(); + + private: + /// Assigning type_info is not supported. Made private. + type_info& operator=(const type_info&); + type_info(const type_info&); + + protected: + const char *__name; + + protected: + explicit type_info(const char *__n): __name(__n) { } + + public: + // the public interface + /** Returns an @e implementation-defined byte string; this is not + * portable between compilers! */ + const char* name() const + { return __name; } + +#if !__GXX_MERGED_TYPEINFO_NAMES + bool before(const type_info& __arg) const; + // In old abi, or when weak symbols are not supported, there can + // be multiple instances of a type_info object for one + // type. Uniqueness must use the _name value, not object address. + bool operator==(const type_info& __arg) const; +#else + /** Returns true if @c *this precedes @c __arg in the implementation's + * collation order. */ + // In new abi we can rely on type_info's NTBS being unique, + // and therefore address comparisons are sufficient. + bool before(const type_info& __arg) const + { return __name < __arg.__name; } + bool operator==(const type_info& __arg) const + { return __name == __arg.__name; } +#endif + bool operator!=(const type_info& __arg) const + { return !operator==(__arg); } + + // the internal interface + public: + // return true if this is a pointer type of some kind + virtual bool __is_pointer_p() const; + // return true if this is a function type + virtual bool __is_function_p() const; + + // Try and catch a thrown type. Store an adjusted pointer to the + // caught type in THR_OBJ. If THR_TYPE is not a pointer type, then + // THR_OBJ points to the thrown object. If THR_TYPE is a pointer + // type, then THR_OBJ is the pointer itself. OUTER indicates the + // number of outer pointers, and whether they were const + // qualified. + virtual bool __do_catch(const type_info *__thr_type, void **__thr_obj, + unsigned __outer) const; + + // internally used during catch matching + virtual bool __do_upcast(const __cxxabiv1::__class_type_info *__target, + void **__obj_ptr) const; + }; + + /** + * @brief Thrown during incorrect typecasting. + * + * If you attempt an invalid @c dynamic_cast expression, an instance of + * this class (or something derived from this class) is thrown. */ + class bad_cast : public exception + { + public: + bad_cast() throw() { } + // This declaration is not useless: + // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118 + virtual ~bad_cast() throw(); + }; + + /** If you use a NULL pointer in a @c typeid expression, this is thrown. */ + class bad_typeid : public exception + { + public: + bad_typeid () throw() { } + // This declaration is not useless: + // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118 + virtual ~bad_typeid() throw(); + }; +} // namespace std + +} // extern "C++" +#endif diff --git a/misc/uClibc++/include/cxx/unwind-cxx.h b/misc/uClibc++/include/cxx/unwind-cxx.h new file mode 100644 index 000000000..4a8961a97 --- /dev/null +++ b/misc/uClibc++/include/cxx/unwind-cxx.h @@ -0,0 +1,213 @@ +// -*- C++ -*- Exception handling and frame unwind runtime interface routines.
+// Copyright (C) 2001 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with GCC; see the file COPYING. If not, write to
+// the Free Software Foundation, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+// This is derived from the C++ ABI for IA-64. Where we diverge
+// for cross-architecture compatibility are noted with "@@@".
+
+#ifndef _UNWIND_CXX_H
+#define _UNWIND_CXX_H 1
+
+// Level 2: C++ ABI
+
+#include <typeinfo>
+#include <exception>
+#include <cstddef>
+#include "unwind.h"
+
+#pragma GCC visibility push(default)
+
+namespace __cxxabiv1
+{
+
+// A primary C++ exception object consists of a header, which is a wrapper
+// around an unwind object header with additional C++ specific information,
+// followed by the exception object itself.
+
+struct __cxa_exception
+{
+ // Manage the exception object itself.
+ std::type_info *exceptionType;
+ void (*exceptionDestructor)(void *);
+
+ // The C++ standard has entertaining rules wrt calling set_terminate
+ // and set_unexpected in the middle of the exception cleanup process.
+ std::unexpected_handler unexpectedHandler;
+ std::terminate_handler terminateHandler;
+
+ // The caught exception stack threads through here.
+ __cxa_exception *nextException;
+
+ // How many nested handlers have caught this exception. A negated
+ // value is a signal that this object has been rethrown.
+ int handlerCount;
+
+ // Cache parsed handler data from the personality routine Phase 1
+ // for Phase 2 and __cxa_call_unexpected.
+ int handlerSwitchValue;
+ const unsigned char *actionRecord;
+ const unsigned char *languageSpecificData;
+ _Unwind_Ptr catchTemp;
+ void *adjustedPtr;
+
+ // The generic exception header. Must be last.
+ _Unwind_Exception unwindHeader;
+};
+
+
+// A dependent C++ exception object consists of a header, which is a wrapper
+// around an unwind object header with additional C++ specific information,
+// followed by the exception object itself.
+struct __cxa_dependent_exception
+{
+ // The primary exception
+ void *primaryException;
+
+ // The C++ standard has entertaining rules wrt calling set_terminate
+ // and set_unexpected in the middle of the exception cleanup process.
+ std::unexpected_handler unexpectedHandler;
+ std::terminate_handler terminateHandler;
+
+ // The caught exception stack threads through here.
+ __cxa_exception *nextException;
+
+ // How many nested handlers have caught this exception. A negated
+ // value is a signal that this object has been rethrown.
+ int handlerCount;
+
+ // Cache parsed handler data from the personality routine Phase 1
+ // for Phase 2 and __cxa_call_unexpected.
+ int handlerSwitchValue;
+ const unsigned char *actionRecord;
+ const unsigned char *languageSpecificData;
+ _Unwind_Ptr catchTemp;
+ void *adjustedPtr;
+
+ // The generic exception header. Must be last.
+ _Unwind_Exception unwindHeader;
+};
+
+
+// Each thread in a C++ program has access to a __cxa_eh_globals object.
+struct __cxa_eh_globals
+{
+ __cxa_exception *caughtExceptions;
+ unsigned int uncaughtExceptions;
+};
+
+
+// The __cxa_eh_globals for the current thread can be obtained by using
+// either of the following functions. The "fast" version assumes at least
+// one prior call of __cxa_get_globals has been made from the current
+// thread, so no initialization is necessary.
+extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
+extern "C" __cxa_eh_globals *__cxa_get_globals_fast () throw();
+
+// Allocate memory for the primary exception plus the thrown object.
+extern "C" void *__cxa_allocate_exception(std::size_t thrown_size) throw();
+// Allocate memory for dependent exception.
+extern "C" __cxa_dependent_exception *__cxa_allocate_dependent_exception() throw();
+
+// Free the space allocated for the primary exception.
+extern "C" void __cxa_free_exception(void *thrown_exception) throw();
+// Free the space allocated for the dependent exception.
+extern "C" void __cxa_free_dependent_exception(__cxa_dependent_exception *dependent_exception) throw();
+
+// Throw the exception.
+extern "C" void __cxa_throw (void *thrown_exception,
+ std::type_info *tinfo,
+ void (*dest) (void *))
+ __attribute__((noreturn));
+
+// Used to implement exception handlers.
+extern "C" void *__cxa_begin_catch (void *) throw();
+extern "C" void __cxa_end_catch ();
+extern "C" void __cxa_rethrow () __attribute__((noreturn));
+
+// These facilitate code generation for recurring situations.
+extern "C" void __cxa_bad_cast ();
+extern "C" void __cxa_bad_typeid ();
+
+// @@@ These are not directly specified by the IA-64 C++ ABI.
+
+// Handles re-checking the exception specification if unexpectedHandler
+// throws, and if bad_exception needs to be thrown. Called from the
+// compiler.
+extern "C" void __cxa_call_unexpected (void *) __attribute__((noreturn));
+
+// Invokes given handler, dying appropriately if the user handler was
+// so inconsiderate as to return.
+extern void __terminate(std::terminate_handler) __attribute__((noreturn));
+extern void __unexpected(std::unexpected_handler) __attribute__((noreturn));
+
+// The current installed user handlers.
+extern std::terminate_handler __terminate_handler;
+extern std::unexpected_handler __unexpected_handler;
+
+// These are explicitly GNU C++ specific.
+
+// This is the exception class we report -- "GNUCC++\0".
+const _Unwind_Exception_Class __gxx_exception_class
+= ((((((((_Unwind_Exception_Class) 'G'
+ << 8 | (_Unwind_Exception_Class) 'N')
+ << 8 | (_Unwind_Exception_Class) 'U')
+ << 8 | (_Unwind_Exception_Class) 'C')
+ << 8 | (_Unwind_Exception_Class) 'C')
+ << 8 | (_Unwind_Exception_Class) '+')
+ << 8 | (_Unwind_Exception_Class) '+')
+ << 8 | (_Unwind_Exception_Class) '\0');
+
+// GNU C++ personality routine, Version 0.
+extern "C" _Unwind_Reason_Code __gxx_personality_v0
+ (int, _Unwind_Action, _Unwind_Exception_Class,
+ struct _Unwind_Exception *, struct _Unwind_Context *);
+
+// GNU C++ sjlj personality routine, Version 0.
+extern "C" _Unwind_Reason_Code __gxx_personality_sj0
+ (int, _Unwind_Action, _Unwind_Exception_Class,
+ struct _Unwind_Exception *, struct _Unwind_Context *);
+
+// Acquire the C++ exception header from the C++ object.
+static inline __cxa_exception *
+__get_exception_header_from_obj (void *ptr)
+{
+ return reinterpret_cast<__cxa_exception *>(ptr) - 1;
+}
+
+// Acquire the C++ exception header from the generic exception header.
+static inline __cxa_exception *
+__get_exception_header_from_ue (_Unwind_Exception *exc)
+{
+ return reinterpret_cast<__cxa_exception *>(exc + 1) - 1;
+}
+
+} /* namespace __cxxabiv1 */
+
+#pragma GCC visibility pop
+
+#endif // _UNWIND_CXX_H
diff --git a/misc/uClibc++/include/cxx/utility b/misc/uClibc++/include/cxx/utility new file mode 100644 index 000000000..b65467924 --- /dev/null +++ b/misc/uClibc++/include/cxx/utility @@ -0,0 +1,88 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + + +#include <basic_definitions> + + +#ifndef __STD_HEADER_UTILITY +#define __STD_HEADER_UTILITY 1 + +#pragma GCC visibility push(default) + +namespace std{ + + namespace rel_ops { + template<class T> inline bool operator!=(const T& x, const T& y){ + return !(x == y); + } + + template<class T> inline bool operator> (const T& x, const T& y){ + return ( y < x); + } + + template<class T> inline bool operator<=(const T& x, const T& y){ + return !( y < x ); + } + + template<class T> inline bool operator>=(const T& x, const T& y){ + return !(x < y); + } + } + + template <class T1, class T2> struct _UCXXEXPORT pair { + typedef T1 first_type; + typedef T2 second_type; + + T1 first; + T2 second; + pair() : first(), second() { } + pair(const T1& x, const T2& y) : first(x), second(y) { } + template<class U, class V> pair(const pair<U, V> &p) : first(p.first), second(p.second) { } + }; + + template <class T1, class T2> bool operator==(const pair<T1,T2>& x, const pair<T1,T2>& y){ + using namespace rel_ops; + return (x.first == y.first && x.second==y.second); + } + template <class T1, class T2> bool operator< (const pair<T1,T2>& x, const pair<T1,T2>& y){ + return x.first < y.first || (!(y.first < x.first) && x.second < y.second); + } + template <class T1, class T2> bool operator!=(const pair<T1,T2>& x, const pair<T1,T2>& y){ + return !(x == y); + } + template <class T1, class T2> bool operator> (const pair<T1,T2>& x, const pair<T1,T2>& y){ + return y < x; + } + template <class T1, class T2> bool operator>=(const pair<T1,T2>& x, const pair<T1,T2>& y){ + return !(x < y); + } + template <class T1, class T2> bool operator<=(const pair<T1,T2>& x, const pair<T1,T2>& y){ + return !(y < x); + } + template <class T1, class T2> pair<T1,T2> make_pair(const T1& x, const T2& y){ + return pair<T1,T2>(x, y); + } + + +} + +#pragma GCC visibility pop + +#endif //__STD_HEADER_UTILITY diff --git a/misc/uClibc++/include/cxx/valarray b/misc/uClibc++/include/cxx/valarray new file mode 100644 index 000000000..09d929c49 --- /dev/null +++ b/misc/uClibc++/include/cxx/valarray @@ -0,0 +1,1042 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <basic_definitions> + +#ifndef __HEADER_STD_VALARRAY +#define __HEADER_STD_VALARRAY 1 + +#include <cstddef> +#include <cmath> + +#pragma GCC visibility push(default) + +namespace std{ + + template<class T> class valarray; + class slice; + template<class T> class slice_array; + class gslice; + template<class T> class gslice_array; + template<class T> class mask_array; + template<class T> class indirect_array; + + //Actual class definitions + + + class _UCXXEXPORT slice { + protected: + size_t sta; + size_t siz; + size_t str; + + public: + slice() : sta(0), siz(0), str(0){ } + slice(size_t a, size_t b, size_t c) : sta(a), siz(b), str(c) { } + slice(const slice& s) : sta(s.sta), siz(s.siz), str(s.str) { } + ~slice() { } + size_t start() const{ + return sta; + } + size_t size() const{ + return siz; + } + size_t stride() const{ + return str; + } + }; + + + + template<class T> class _UCXXEXPORT valarray { + friend class slice_array<T>; + protected: + T * data; + size_t length; + + public: + typedef T value_type; + + valarray() : data(0), length(0) { } + + explicit valarray(size_t t) : data(0), length(t){ + data = new T[length]; + } + + valarray(const T& v, size_t t) : data(0), length(t){ + data = new T[length]; + for(size_t i = 0; i < length; ++i){ + data[i] = v; + } + } + valarray(const T* p, size_t t) : data(0), length(t) { + data = new T[length]; + for(size_t i = 0; i < length; ++i){ + data[i] = p[i]; + } + } + valarray(const valarray& v) : data(0), length(v.length){ + data = new T[length]; + for(size_t i = 0; i < length; ++i){ + data[i] = v.data[i]; + } + } + valarray(const slice_array<T> & sa) : data(0), length(sa.s.size()){ + data = new T[length]; + for(unsigned int i = 0; i < length; ++i){ + data[i] = sa.array->data[sa.s.start() + i * sa.s.stride()]; + } + } + valarray(const gslice_array<T>&); + valarray(const mask_array<T>&); + valarray(const indirect_array<T>&); + ~valarray(){ + delete [] data; + data = 0; + length = 0; + } + + valarray<T>& operator=(const valarray<T>& v){ + if (length != v.length) { // DR 630 + delete [] data; + length = v.length; + data = new T[length]; + } + for (size_t i = 0; i < length; ++i) { + data[i] = v.data[i]; + } + return *this; + } + valarray<T>& operator=(const T& t){ + for(size_t i = 0; i < length; ++i){ + data[i] = t; + } + return *this; + } + valarray<T>& operator=(const slice_array<T>& sa){ + for(size_t i =0; i < length; ++i){ + data[i] = sa.data[sa.s.start() + i * sa.s.stride()]; + } + return *this; + } + valarray<T>& operator=(const gslice_array<T>&); + valarray<T>& operator=(const mask_array<T>&); + valarray<T>& operator=(const indirect_array<T>&); + + const T& operator[](size_t t) const{ + return data[t]; + } + T& operator[](size_t t){ + return data[t]; + } + + valarray<T> operator[](slice s) const{ + valarray<T> retval(s.size()); + for(unsigned int i = 0; i< s.size(); ++i){ + retval.data[i] = data[s.start() + i * s.stride()]; + } + return retval; + } + + slice_array<T> operator[](slice sl){ + slice_array<T> retval; + retval.s = sl; + retval.array = this; + return retval; + } + + valarray<T> operator[](const gslice&) const; + gslice_array<T> operator[](const gslice&); + valarray<T> operator[](const valarray<bool>&) const; + mask_array<T> operator[](const valarray<bool>&); + valarray<T> operator[](const valarray<size_t>&) const; + indirect_array<T> operator[](const valarray<size_t>&); + + valarray<T> operator+() const{ + valarray<T> retval(length); + for(size_t i = 0; i< length ; ++i){ + retval.data[i] = +data[i]; + } + return retval; + } + valarray<T> operator-() const{ + valarray<T> retval(length); + for(size_t i = 0; i< length; ++i){ + retval.data[i] = -data[i]; + } + return retval; + } + valarray<T> operator~() const{ + valarray<T> retval(length); + for(size_t i = 0; i< length ; ++i){ + retval.data[i] = ~data[i]; + } + return retval; + } + valarray<bool> operator!() const{ + valarray<bool> retval(length); + for (size_t i = 0; i < length ; ++i){ + retval[i] = !data[i]; + } + return retval; + } + valarray<T>& operator*= (const T& t){ + for(size_t i=0;i<length;++i){ + data[i] *= t; + } + return *this; + } + valarray<T>& operator/= (const T& t){ + for(size_t i=0;i<length;++i){ + data[i] /= t; + } + return *this; + } + valarray<T>& operator%= (const T& t){ + for(size_t i=0;i<length;++i){ + data[i] %= t; + } + return *this; + } + valarray<T>& operator+= (const T& t){ + for(size_t i=0;i<length;++i){ + data[i] += t; + } + return *this; + } + valarray<T>& operator-= (const T& t){ + for(size_t i=0;i<length;++i){ + data[i] -= t; + } + return *this; + } + valarray<T>& operator^= (const T& t){ + for(size_t i=0;i<length;++i){ + data[i] ^= t; + } + return *this; + } + valarray<T>& operator&= (const T& t){ + for(size_t i=0;i<length;++i){ + data[i] &= t; + } + return *this; + } + valarray<T>& operator|= (const T& t){ + for(size_t i=0;i<length; ++i){ + data[i] |= t; + } + return *this; + } + valarray<T>& operator<<=(const T& t){ + for(size_t i=0;i<length;++i){ + data[i] <<= t; + } + return *this; + } + valarray<T>& operator>>=(const T& t){ + for(size_t i=0;i<length;++i){ + data[i] >>= t; + } + return *this; + } + valarray<T>& operator*= (const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] *= a.data[i]; + } + return *this; + } + valarray<T>& operator/= (const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] /= a.data[i]; + } + return *this; + } + valarray<T>& operator%= (const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] %= a.data[i]; + } + return *this; + } + valarray<T>& operator+= (const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] += a.data[i]; + } + return *this; + } + valarray<T>& operator-= (const valarray<T>& a){ + for(size_t i=0;i<length ;++i){ + data[i] -= a.data[i]; + } + return *this; + } + valarray<T>& operator^= (const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] ^= a.data[i]; + } + return *this; + } + valarray<T>& operator|= (const valarray<T>& a){ + for(size_t i=0;i<length ;++i){ + data[i] |= a.data[i]; + } + return *this; + } + valarray<T>& operator&= (const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] &= a.data[i]; + } + return *this; + } + valarray<T>& operator<<=(const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] <<= a.data[i]; + } + return *this; + } + valarray<T>& operator>>=(const valarray<T>& a){ + for(size_t i=0;i<length;++i){ + data[i] >>= a.data[i]; + } + return *this; + } +#if 0 + void swap(valarray& other) noexcept { + std::swap(length, other.length); + std::swap(data, other.data); + } +#endif + size_t size() const{ + return length; + } + + T sum() const{ + T retval(data[0]); + for(size_t i = 1; i< length; ++i){ + retval += data[i]; + } + return retval; + } + + T min() const{ + T retval(data[0]); + for(size_t i = 1; i< length; ++i){ + if(data[i] < retval){ + retval = data[i]; + } + } + return retval; + } + + T max() const{ + T retval(data[0]); + for(size_t i = 1; i< length; ++i){ + if(retval < data[i]){ + retval = data[i]; + } + } + return retval; + } + + valarray<T> shift (int n) const{ + valarray<T> retval(length); + if (n < 0) { + if (-size_t(n) > length) + n = -int(length); + } else { + if (size_t(n) > length) + n = int(length); + } + for (size_t i = 0; i < length ; ++i) { + if ((n + i) < length) + retval.data[i] = data[n + i]; + } + return retval; + } + valarray<T> cshift(int n) const{ + valarray<T> retval(length); + if (length == 0) + return retval; + if (n < 0) { + if (-size_t(n) > length) + n = -int(-size_t(n) % length); + n = length + n; + } else { + if (size_t(n) > length) + n = int(size_t(n) % length); + } + for (size_t i = 0; i < length ; ++i){ + retval.data[i] = data[(n + i) % length]; + } + return retval; + } + valarray<T> apply(T func(T) ) const{ + valarray<T> retval(length); + for(size_t i = 0; i< length; ++i){ + retval.data[i] = func(data[i]); + } + return retval; + } + valarray<T> apply(T func(const T&)) const{ + valarray<T> retval(length); + for(size_t i = 0; i< length; ++i){ + retval.data[i] = func(data[i]); + } + return retval; + } + void resize(size_t sz, T c = T()){ + delete [] data; + data = 0; + if(sz > 0){ + data = new T[sz]; + for(size_t i = 0; i < sz; ++i){ + data[i] = c; + } + } + length = sz; + } + }; + + + + template <class T> class _UCXXEXPORT slice_array { + friend class valarray<T>; + public: + typedef T value_type; + + void operator= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] = v[i]; + } + } + void operator= (const T & v){ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] = v; + } + } + void fill(const T & v){ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] = v; + } + } + void operator*= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] *= v[i]; + } + } + void operator/= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] /= v[i]; + } + } + void operator%= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] %= v[i]; + } + } + void operator+= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] += v[i]; + } + } + void operator-= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] -= v[i]; + } + } + void operator^= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] ^= v[i]; + } + } + void operator&= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] &= v[i]; + } + } + void operator|= (const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] |= v[i]; + } + } + void operator<<=(const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] <<= v[i]; + } + } + void operator>>=(const valarray<T>& v) const{ + for(unsigned int i = 0; i < s.size(); ++i){ + array->data[s.start() + i * s.stride()] >>= v[i]; + } + } + ~slice_array(){ + array = 0; + } + + private: + slice_array() : array(0){ } + + public: + slice_array(const slice_array& sa) : array(sa.array), s(sa.s){ } + slice_array& operator=(const slice_array& sa){ + array = sa.array; + s = sa.s; + return *this; + } + + private: + valarray<T> * array; + slice s; + }; + + + class _UCXXEXPORT gslice { + private: + size_t sta; + valarray<size_t> siz; + valarray<size_t> str; + + public: + gslice() : sta(0), siz(), str() { } // DR 543 + gslice(size_t s, const valarray<size_t>& l, const valarray<size_t>& d) + : sta(s), siz(l), str(d) { } + + size_t start() const{ + return sta; + } + valarray<size_t> size() const{ + return siz; + } + valarray<size_t> stride() const{ + return str; + } + }; + + template <class T> class gslice_array { + private: + friend class valarray<T>; + + public: + ~gslice_array(); + + void operator=(const valarray<T>& array) const; + void operator*=(const valarray<T>& array) const; + void operator/=(const valarray<T>& array) const; + void operator%=(const valarray<T>& array) const; + void operator+=(const valarray<T>& array) const; + void operator-=(const valarray<T>& array) const; + void operator^=(const valarray<T>& array) const; + void operator&=(const valarray<T>& array) const; + void operator|=(const valarray<T>& array) const; + void operator<<=(const valarray<T>& array) const; + void operator>>=(const valarray<T>& array) const; + + void operator=(const T&); + + private: + gslice_array(); + gslice_array(const gslice_array<T>&); + gslice_array<T>& operator= (const gslice_array<T>& array); + }; + + + + template<class T> valarray<T> operator* (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval *= rhs; + return retval; + } + + template<class T> valarray<T> operator* (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval *= rhs; + return retval; + } + template<class T> valarray<T> operator* (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(rhs); + retval *= lhs; + return retval; + } + template<class T> valarray<T> operator/ (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval /= rhs; + return retval; + } + template<class T> valarray<T> operator/ (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval /= rhs; + return retval; + } + template<class T> valarray<T> operator/ (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval /= rhs; + return retval; + } + template<class T> valarray<T> operator% (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval %= rhs; + return retval; + } + template<class T> valarray<T> operator% (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval %= rhs; + return retval; + } + template<class T> valarray<T> operator% (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval %= rhs; + return retval; + } + template<class T> valarray<T> operator+ (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval += rhs; + return retval; + } + template<class T> valarray<T> operator+ (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval += rhs; + return retval; + } + template<class T> valarray<T> operator+ (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval += rhs; + return retval; + } + template<class T> valarray<T> operator- (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval -= rhs; + return retval; + } + template<class T> valarray<T> operator- (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval -= rhs; + return retval; + } + template<class T> valarray<T> operator- (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval -= rhs; + return retval; + } + template<class T> valarray<T> operator^ (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval ^= rhs; + return retval; + } + template<class T> valarray<T> operator^ (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval ^= rhs; + return retval; + } + template<class T> valarray<T> operator^ (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval ^= rhs; + return retval; + } + template<class T> valarray<T> operator& (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval &= rhs; + return retval; + } + template<class T> valarray<T> operator& (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval &= rhs; + return retval; + } + template<class T> valarray<T> operator& (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval &= rhs; + return retval; + } + template<class T> valarray<T> operator| (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval |= rhs; + return retval; + } + template<class T> valarray<T> operator| (const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval |= rhs; + return retval; + } + template<class T> valarray<T> operator| (const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval |= rhs; + return retval; + } + template<class T> valarray<T> operator<<(const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval <<= rhs; + return retval; + } + template<class T> valarray<T> operator<<(const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval <<= rhs; + return retval; + } + template<class T> valarray<T> operator<<(const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval <<= rhs; + return retval; + } + template<class T> valarray<T> operator>>(const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs); + retval >>= rhs; + return retval; + } + template<class T> valarray<T> operator>>(const valarray<T>& lhs, const T& rhs){ + valarray<T> retval(lhs); + retval >>= rhs; + return retval; + } + template<class T> valarray<T> operator>>(const T& lhs, const valarray<T>& rhs){ + valarray<T> retval(lhs, rhs.size()); + retval >>= rhs; + return retval; + } + + template<class T> valarray<bool> operator&&(const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = lhs[i] && rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator&&(const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] && rhs; + } + return retval; + } + template<class T> valarray<bool> operator&&(const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs && rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator||(const valarray<T>&lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] || rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator||(const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] || rhs; + } + return retval; + } + template<class T> valarray<bool> operator||(const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = lhs || rhs[i]; + } + return retval; + } + + template<class T> valarray<bool> operator==(const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] == rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator==(const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = lhs[i] == rhs; + } + return retval; + } + template<class T> valarray<bool> operator==(const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = lhs == rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator!=(const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] != rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator!=(const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] != rhs; + } + return retval; + } + template<class T> valarray<bool> operator!=(const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs != rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator< (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] < rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator< (const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] < rhs; + } + return retval; + } + template<class T> valarray<bool> operator< (const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs < rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator> (const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] > rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator> (const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] > rhs; + } + return retval; + } + template<class T> valarray<bool> operator> (const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs > rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator<=(const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] <= rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator<=(const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] <= rhs; + } + return retval; + } + template<class T> valarray<bool> operator<=(const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs <= rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator>=(const valarray<T>& lhs, const valarray<T>& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] >= rhs[i]; + } + return retval; + } + template<class T> valarray<bool> operator>=(const valarray<T>& lhs, const T& rhs){ + valarray<bool> retval(lhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs[i] >= rhs; + } + return retval; + } + template<class T> valarray<bool> operator>=(const T& lhs, const valarray<T>& rhs){ + valarray<bool> retval(rhs.size()); + for(size_t i = 0; i <retval.size(); ++i){ + retval[i] = lhs >= rhs[i]; + } + return retval; + } + template<class T> T min(const valarray<T>& x){ + T retval(x[0]); + for(size_t i = 1; i < x.size(); ++i){ + if(x[i] < retval){ + retval = x[i]; + } + } + } + template<class T> T max(const valarray<T>& x){ + T retval(x[0]); + for(size_t i = 1; i < x.size(); ++i){ + if(x[i] > retval){ + retval = x[i]; + } + } + } + + template<class T> valarray<T> abs (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = abs(x[i]); + } + return retval; + } + template<class T> valarray<T> acos (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = acos(x[i]); + } + return retval; + } + template<class T> valarray<T> asin (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = asin(x[i]); + } + return retval; + } + template<class T> valarray<T> atan (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = atan(x[i]); + } + return retval; + } + template<class T> valarray<T> atan2(const valarray<T>& y, const valarray<T>& x){ + valarray<T> retval(y.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = atan2(y[i], x[i]); + } + return retval; + } + template<class T> valarray<T> atan2(const valarray<T>& y, const T& x){ + valarray<T> retval(y.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = atan2(y[i], x); + } + return retval; + } + template<class T> valarray<T> atan2(const T& y, const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = atan2(y, x[i]); + } + return retval; + } + template<class T> valarray<T> cos (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = cos(x[i]); + } + return retval; + } + template<class T> valarray<T> cosh (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = cosh(x[i]); + } + return retval; + } + template<class T> valarray<T> exp (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = exp(x[i]); + } + return retval; + } + template<class T> valarray<T> log (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = log(x[i]); + } + return retval; + } + template<class T> valarray<T> log10(const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = log10(x[i]); + } + return retval; + } + template<class T> valarray<T> pow (const valarray<T>& x, const valarray<T>& y){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = pow(x[i], y[i]); + } + return retval; + } + template<class T> valarray<T> pow (const valarray<T>& x, const T& y){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = pow(x[i], y); + } + return retval; + } + template<class T> valarray<T> pow (const T& x, const valarray<T>& y){ + valarray<T> retval(y.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = pow(x, y[i]); + } + return retval; + } + template<class T> valarray<T> sin (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = sin(x[i]); + } + return retval; + } + template<class T> valarray<T> sinh (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = sinh(x[i]); + } + return retval; + } + template<class T> valarray<T> sqrt (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = sqrt(x[i]); + } + return retval; + } + template<class T> valarray<T> tan (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = tan(x[i]); + } + return retval; + } + template<class T> valarray<T> tanh (const valarray<T>& x){ + valarray<T> retval(x.size()); + for(size_t i = 0; i < retval.size(); ++i){ + retval[i] = tanh(x[i]); + } + return retval; + } +} + +#pragma GCC visibility pop + +#endif diff --git a/misc/uClibc++/include/cxx/vector b/misc/uClibc++/include/cxx/vector new file mode 100644 index 000000000..8310bc14e --- /dev/null +++ b/misc/uClibc++/include/cxx/vector @@ -0,0 +1,517 @@ +/* Copyright (C) 2004 Garrett A. Kajmowicz + + This file is part of the uClibc++ Library. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include <basic_definitions> +#include <memory> +#include <iterator> +#include <func_exception> +#include <algorithm> +#include <type_traits> + + +#ifndef __STD_HEADER_VECTOR +#define __STD_HEADER_VECTOR + +#pragma GCC visibility push(default) + +namespace std{ + + template <class T, class Allocator = allocator<T> > class vector; + template <class T, class Allocator> bool operator==(const vector<T,Allocator>& x, const vector<T,Allocator>& y); + template <class T, class Allocator> bool operator< (const vector<T,Allocator>& x, const vector<T,Allocator>& y); + template <class T, class Allocator> bool operator!=(const vector<T,Allocator>& x, const vector<T,Allocator>& y); + template <class T, class Allocator> bool operator> (const vector<T,Allocator>& x, const vector<T,Allocator>& y); + template <class T, class Allocator> bool operator>=(const vector<T,Allocator>& x, const vector<T,Allocator>& y); + template <class T, class Allocator> bool operator<=(const vector<T,Allocator>& x, const vector<T,Allocator>& y); + template <class T, class Allocator> void swap(vector<T,Allocator>& x, vector<T,Allocator>& y); + + template <class T, class Allocator> class _UCXXEXPORT vector { + public: + + typedef typename Allocator::reference reference; + typedef typename Allocator::const_reference const_reference; + typedef typename Allocator::size_type size_type; + typedef typename Allocator::difference_type difference_type; + typedef typename Allocator::pointer pointer; + typedef typename Allocator::const_pointer const_pointer; + + typedef T* iterator; + typedef const T* const_iterator; + typedef T value_type; + typedef Allocator allocator_type; + typedef std::reverse_iterator<iterator> reverse_iterator; + typedef std::reverse_iterator<const_iterator> const_reverse_iterator; + + explicit _UCXXEXPORT vector(const Allocator& al= Allocator()): data(0), //defaultValue(T()), + data_size(__UCLIBCXX_STL_BUFFER_SIZE__), elements(0), a(al) + { + data = a.allocate(data_size); + } + + explicit _UCXXEXPORT vector(size_type n, const T& value = T(), const Allocator& al= Allocator()) : + data(0), data_size(0), elements(0), a(al) + { + data_size = n + __UCLIBCXX_STL_BUFFER_SIZE__; + data = a.allocate(data_size); + + resize(n, value); + } + + template <class InputIterator> _UCXXEXPORT + vector(InputIterator first, InputIterator last, const Allocator& al = Allocator()): + data(0), data_size(__UCLIBCXX_STL_BUFFER_SIZE__), elements(0), a(al) + { + data = a.allocate(data_size); + assign(first, last); + } + + _UCXXEXPORT vector(const vector<T,Allocator>& x){ + a = x.a; + + elements = x.elements; + data_size = elements + __UCLIBCXX_STL_BUFFER_SIZE__; + data = a.allocate(data_size); + + for(size_type i = 0; i < elements; i++){ + a.construct(data+i, x.data[i]); + } + } + + _UCXXEXPORT ~vector(); //Below + + _UCXXEXPORT vector<T,Allocator>& operator=(const vector<T,Allocator>& x){ + if(&x == this){ + return *this; + } + + reserve(x.elements); //Make sure that we have enough actual memory + + + //Copy as many elements as possible + + size_t minElements = elements; + if(minElements > x.elements){ + minElements = x.elements; + } + for(size_t i = 0; i < minElements; ++i){ + data[i] = x.data[i]; + } + + //If we need to add new elements + if(elements < x.elements){ + for(size_t i = elements; i< x.elements; ++i){ + a.construct(data+i, x.data[i]); + ++elements; + } + } + + if(elements > x.elements){ + downsize(x.elements); + } + + return *this; + } + + template <class InputIterator> _UCXXEXPORT void assign(InputIterator first, InputIterator last){ + clear(); + insert(begin(), first, last); + } + + template <class Size, class U> _UCXXEXPORT void assign(Size n, const U& u = U()){ + clear(); + resize(n, u); + } + + inline allocator_type get_allocator() const{ + return a; + } + + inline iterator begin(){ + return data; + } + + inline const_iterator begin() const{ + return data; + } + + inline iterator end(){ + return (data + elements); + } + + inline const_iterator end() const{ + return (data + elements); + } + + inline reverse_iterator rbegin(){ + return reverse_iterator(end()); + } + + inline const_reverse_iterator rbegin() const{ + return const_reverse_iterator(end()); + } + + inline reverse_iterator rend(){ + return reverse_iterator(begin()); + } + + inline const_reverse_iterator rend() const{ + return const_reverse_iterator(begin()); + } + + inline size_type size() const{ + return elements; + } + + _UCXXEXPORT size_type max_size() const{ + return ((size_type)(-1)) / sizeof(T); + } + + void downsize(size_type sz); + void resize(size_type sz, const T & c = T()); + + inline size_type capacity() const{ + return data_size; + } + + inline bool empty() const{ + return (size() == 0); + } + + void reserve(size_type n); + + inline reference operator[](size_type n){ + return data[n]; + } + + inline const_reference operator[](size_type n) const{ + return data[n]; + } + + _UCXXEXPORT const_reference at(size_type n) const{ + if(n >= elements){ + __throw_out_of_range("Invalid subscript"); + } + return data[n]; + } + + _UCXXEXPORT reference at(size_type n){ + if(n >= elements){ + __throw_out_of_range("Invalid subscript"); + } + return data[n]; + } + + inline reference front(){ + return data[0]; + } + + inline const_reference front() const{ + return data[0]; + } + + inline reference back(){ + return data[ size() - 1]; + } + + inline const_reference back() const{ + return data[ size() - 1 ]; + } + + inline void push_back(const T& x){ + resize( size() + 1, x); + } + + inline void pop_back(){ + downsize(size() - 1); + } + + _UCXXEXPORT iterator insert(iterator position, const T& x = T()){ + size_type index = position - data; + resize(size() + 1, x); + for(size_type i = elements - 1; i > index; --i){ + data[i] = data[i-1]; + } + data[index] = x; + return (data + index); + } + + _UCXXEXPORT void _insert_fill(iterator position, size_type n, const T & x){ + size_type index = position - data; + resize(size() + n, x); + + for(size_type i = elements -1; (i > (index+n-1)); --i){ + data[i] = data[i-n]; + } + for(size_type i = 0; i < n; i++){ + data[i + index] = x; + } + } + + template <class InputIterator> _UCXXEXPORT + void _insert_from_iterator(iterator position, InputIterator first, InputIterator last) + { + T temp; + while(first !=last){ + temp = *first; + position = insert(position, temp); + ++position; + ++first; + } + } + + template <class InputIterator> + inline void _dispatch_insert(iterator position, InputIterator first, InputIterator last, __true_type) + { + _insert_fill(position, first, last); + } + + template <class InputIterator> + inline void _dispatch_insert(iterator position, InputIterator first, InputIterator last, __false_type) + { + _insert_from_iterator(position, first, last); + } + + inline void insert(iterator position, size_type n, const T& x ){ + _insert_fill(position, n, x); + } + + template <class InputIterator> inline void insert(iterator position, InputIterator first, InputIterator last){ + typedef typename __is_integer<InputIterator>::value __some_type; + _dispatch_insert(position, first, last, __some_type()); + } + + _UCXXEXPORT iterator erase(iterator position){ + size_type index = position - data; + for(size_type i = index; i < (elements - 1); ++i){ + data[i] = data[i+1]; + } + downsize(size() - 1); + return (data + index); + } + + _UCXXEXPORT iterator erase(iterator first, iterator last){ + size_type index = first - data; + size_type width = last - first; + for(size_type i = index; i < (elements - width) ;++i){ + data[i] = data[i+width]; + } + downsize(size() - width); + return (data + index); + } + + _UCXXEXPORT void swap(vector<T,Allocator>& v){ + if(this == &v){ //Avoid dv.swap(v) + return; + } + T* ptr; + size_type temp; + + //Swap pointers first + ptr = data; + data = v.data; + v.data = ptr; + + //Swap element counts + temp = elements; + elements = v.elements; + v.elements = temp; + + //Swap data size + temp = data_size; + data_size = v.data_size; + v.data_size = temp; + } + + _UCXXEXPORT void clear(){ + downsize(0); + } + + protected: + T* data; + size_type data_size; + size_type elements; + Allocator a; + }; + + + + //Here go template instantiations + + template<class T, class Allocator> _UCXXEXPORT vector<T, Allocator>::~vector(){ + for(size_t i = 0; i < elements; ++i){ + a.destroy(data + i); + } + a.deallocate(data, data_size); + } + + + template<class T, class Allocator> _UCXXEXPORT void vector<T, Allocator>::reserve(size_type n){ + if(n > data_size){ //We never shrink... + T * temp_ptr = data; + size_type temp_size = data_size; + + data_size = n; + data = a.allocate(data_size); + + for(size_type i = 0; i<elements; ++i){ + a.construct(data+i, temp_ptr[i]); + a.destroy(temp_ptr+i); + } + a.deallocate(temp_ptr, temp_size); + } + } + + template<class T, class Allocator> _UCXXEXPORT void vector<T, Allocator>::resize(size_type sz, const T & c){ + if(sz > elements){ //Need to actually call constructor + if(sz > data_size){ + reserve(sz + __UCLIBCXX_STL_BUFFER_SIZE__); + } + + for(size_type i = elements; i<sz ; ++i){ + a.construct(data+i, c); + } + elements = sz; + }else{ + downsize(sz); + } + } + + template<class T, class Allocator> _UCXXEXPORT void vector<T, Allocator>::downsize(size_type sz){ + if(sz < elements){ //Actually are downsizing + for(size_t i = sz; i< elements; ++i){ + a.destroy(data+i); + } + elements = sz; + } + } + + +#ifndef __UCLIBCXX_COMPILE_VECTOR__ +#ifdef __UCLIBCXX_EXPAND_VECTOR_BASIC__ + + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + template<> _UCXXEXPORT vector<char, allocator<char> >::vector(const allocator<char>& al); + template<> _UCXXEXPORT vector<char, allocator<char> >::vector(size_type n, const char & value, const allocator<char> & al); + + template<> _UCXXEXPORT vector<char, allocator<char> >::~vector(); + template<> _UCXXEXPORT vector<unsigned char, allocator<unsigned char> >::~vector(); + +#endif //__UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template<> _UCXXEXPORT void vector<char, allocator<char> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<unsigned char, allocator<unsigned char> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<short int, allocator<short int> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<unsigned short int, allocator<unsigned short int> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<int, allocator<int> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<unsigned int, allocator<unsigned int> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<long int, allocator<long int> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<unsigned long int, allocator<unsigned long int> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<float, allocator<float> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<double, allocator<double> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<bool, allocator<bool> >::reserve(size_type n); + + template<> _UCXXEXPORT void vector<char, allocator<char> >::resize(size_type sz, const char & c); + template<> _UCXXEXPORT void + vector<unsigned char, allocator<unsigned char> >::resize(size_type sz, const unsigned char & c); + template<> _UCXXEXPORT void vector<short int, allocator<short int> >::resize(size_type sz, const short & c); + template<> _UCXXEXPORT void + vector<unsigned short int, allocator<unsigned short int> >::resize(size_type sz, const unsigned short int & c); + template<> _UCXXEXPORT void vector<int, allocator<int> >::resize(size_type sz, const int & c); + template<> _UCXXEXPORT void vector<unsigned int, allocator<unsigned int> >::resize(size_type sz, const unsigned int & c); + template<> _UCXXEXPORT void vector<long int, allocator<long int> >::resize(size_type sz, const long int & c); + template<> _UCXXEXPORT void + vector<unsigned long int, allocator<unsigned long int> >::resize(size_type sz, const unsigned long int & c); + template<> _UCXXEXPORT void vector<float, allocator<float> >::resize(size_type sz, const float & c); + template<> _UCXXEXPORT void vector<double, allocator<double> >::resize(size_type sz, const double & c); + template<> _UCXXEXPORT void vector<bool, allocator<bool> >::resize(size_type sz, const bool & c); + +#elif defined __UCLIBCXX_EXPAND_STRING_CHAR__ + +#ifdef __UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS__ + + template<> _UCXXEXPORT vector<char, allocator<char> >::vector(const allocator<char>& al); + template<> _UCXXEXPORT vector<char, allocator<char> >::vector(size_type n, const char & value, const allocator<char> & al); + template<> _UCXXEXPORT vector<char, allocator<char> >::~vector(); + +#endif + + template<> _UCXXEXPORT void vector<char, allocator<char> >::reserve(size_type n); + template<> _UCXXEXPORT void vector<char, allocator<char> >::resize(size_type sz, const char & c); + +#endif +#endif + + + + template <class T, class Allocator> _UCXXEXPORT bool + operator==(const vector<T,Allocator>& x, const vector<T,Allocator>& y) + { + if(x.size() !=y.size() ){ + return false; + } + for(size_t i = 0; i < x.size(); ++i){ + if(x[i] != y[i]){ + return false; + } + } + return true; + } + + template <class T, class Allocator> _UCXXEXPORT bool + operator< (const vector<T,Allocator>& x, const vector<T,Allocator>& y) + { + less<typename iterator_traits<typename vector<T,Allocator>::iterator >::value_type> c; + return lexicographical_compare(x.begin(), x.end(), y.begin(), y.end(), c); + } + template <class T, class Allocator> _UCXXEXPORT bool + operator!=(const vector<T,Allocator>& x, const vector<T,Allocator>& y) + { + return !(x == y); + } + template <class T, class Allocator> _UCXXEXPORT bool + operator> (const vector<T,Allocator>& x, const vector<T,Allocator>& y) + { + greater<typename iterator_traits<typename vector<T,Allocator>::iterator >::value_type> c; + return lexicographical_compare(x.begin(), x.end(), y.begin(), y.end(), c); + } + template <class T, class Allocator> _UCXXEXPORT bool + operator>=(const vector<T,Allocator>& x, const vector<T,Allocator>& y) + { + greater_equal<typename iterator_traits<typename vector<T,Allocator>::iterator >::value_type> c; + return lexicographical_compare(x.begin(), x.end(), y.begin(), y.end(), c); + } + template <class T, class Allocator> _UCXXEXPORT bool + operator<=(const vector<T,Allocator>& x, const vector<T,Allocator>& y) + { + less_equal<typename iterator_traits<typename vector<T,Allocator>::iterator >::value_type> c; + return lexicographical_compare(x.begin(), x.end(), y.begin(), y.end(), c); + } + + template <class T, class Allocator> _UCXXEXPORT void swap(vector<T,Allocator>& x, vector<T,Allocator>& y){ + x.swap(y); + } + +} + +#pragma GCC visibility pop + +#endif + |