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trailing spaces in decompiled annotations are trimmed
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what must be legacy scalatest.* properties to partest.*, boldly assuming
that the fact that partest is pretty much unusable outside of scalac
means there are no users outside of scalac who might be disrupted by
eliminating old property names. Review by community.
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specialized implementations.
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Added ## method to Any as our scala hashCode method which provides
consistent answers for primitive types. And I'm sure we're all tired of
new starrs, but it's hard to add a method to Any without one. This patch
only brings ## into existence, but nothing calls it yet.
// some true assertions
scala> assert(5.5f.## == 5.5f.hashCode)
scala> assert(5.0f.## != 5.0f.hashCode && 5.0f.## == 5L.##)
No review. (Already reviewed by odersky.)
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Expanded the check from #1392 to enclose #3123 as well so that "case Int
=> " doesn't crash. Closes #3123. Review by odersky.
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Special cased an error message for the common situation of calling
AnyRef methods on Any or AnyVal. Review by odersky.
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Quite a lot more work on XML equality than I can properly justify
spending time on, but you know how it is once you get started on
something. This commit will likely break some code out there in the
world but this is impossible to avoid if we are to achieve sane equality
in trunk.
For anyone who was relying upon the 2.7 equality behavior for
scala.xml.* classes, using "xml_==" instead of "==" for comparisons will
restore the old behavior. The standard == on xml elements now attempts
to behave in such a way that symmetry and hashCode contracts will be
preserved. It's probably not 100% there yet, but I can tell you this: it
is closer today than it was yesterday.
Review by community.
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worksforme
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closes #2421 -- now also deals with chained implicits
no review
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the problem was that corresponds on Seq's does not check length of
sequences before testing the predicate, whereas in some cases that
predicate relied on this invariant (when it was doing substitution)
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closes #2797 -- no review (already done in ticket by Martin)
1) isHigherKindedType is now false for singletontype 2) toInstance
recurses when pre is a typevar: the problem is that pre.widen.typeSymbol
isNonBottomSubClass symclazz is true while pre.baseType(symclazz) is
NoType
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Reorganizes children a little so they always come back sorted the same
way the pickler does. Taking advantage of -Yfatal-warnings in the test
case. Review by community.
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not being used. Updated partest with a --scalacheck option. Added
scalacheck tests to the ant build target. Still struggling with
ant/partest/classpaths so it's not on by default yet, but at least
./partest --scalacheck works. We... will... use... scalacheck. And we
will like it! No review.
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case class field names your heart desires. Review by odersky.
scala> case class Foo[T](kilroy: String, burma: List[T], shave:
Seq[Int]) defined class Foo
scala> Foo("was here", List('myanmar), Seq(25, 25))
res0: Foo[Symbol] = Foo(was here,List('myanmar),List(25, 25))
scala> 0 to 2 map (res0 productElementName _)
res1: IndexedSeq[String] = IndexedSeq(kilroy, burma, shave)
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Specialized types are not substituted inside type arguments. Closes
#3085, no review.
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there with this one. Documentation to come. Review by community.
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is final and does not conform to the pattern, it will no longer compile.
See all the exciting things you can no longer do:
"bob".reverse match { case Seq('b', 'o', 'b') => true } // denied!
"bob".toArray match { case Seq('b', 'o', 'b') => true } // rejected!
final class Dunk
def f3(x: Dunk) = x match { case Seq('b', 'o', 'b') => true } // uh-uh!
And so forth. Review by odersky.
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...and managed to miss the key file in getting past partest. No review.
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Checking the symbols of parameters in overloaded methods didn't seem
to work in all cases. Apparently the enclosing class of the owner of
the parameter was changing during the compilations from trait to the
implementation class. This was causing annoying excessive compilation
for Types.scala.
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of time because it fails if you can't connect to the screen of the test
machine. And then if any test fails, the stability test doesn't run. We
badly a separate testing area for tests which are prone to failure for
reasons which are unrelated to the quality ostensibly being tested. No
review.
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More classpath work, and cleanups in the vicinities of everything
manipulating classpaths. Review by anyone willing to slog through the
approximately dozen different ways the classpath can be influenced.
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The non-intrusive bits of my hopefully pending "use the static type of
the scrutinee to rule out some type/extractor patterns" patch. Includes
a cleanup of the (still inadequate) type-parameter-ignoring match test
which had been interfering with martin's digestion.
Also: implicit search is disabled when typing a pattern, because the
matcher never invokes implicits to satisfy a pattern. At worst maybe
we'll get a performance bump. No review.
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Unique's seeming victory is overruled by committee. It is "distinct",
not "unique", wherein lies the nub. No review.
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A big push to make the interpreter easier to instantiate without having
to dodge bullets. It shouldn't have to be any harder than this:
scala> new scala.tools.nsc.Interpreter().evalExpr[Int]("5*5")
res0: Int = 25
...and now it isn't. Review by community.
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Striking while the iron is hot, renamed removeDuplicates to unique and
deprecated removeDuplicates. The debate between distinct and unique was
vigorous but unique won by a freckle. (Dark horse 'nub' was disqualified
for taking performance enhancers.) The only thing which might need
review is the choice of name, but review by odersky.
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Made sliding/grouped throw an exception when read past the end. Closes
#3017.
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Fixes the problem mentioned in #2882, which seems to be the reason for #2280 - allow simple ananlysis on java sources. Review by dragos
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