| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
| |
Changes macroExpand to accommodate expansion schemes different from the
currently supported one.
As a bonus, which follows clarification of the macro expansion logic,
this refactoring fixes suppression of macro expansions, which
previously didn't work with delayed expansion.
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Previously this method returned the entire block with supercall being
potentially wrapped in early defs.
However when implementing type macros, I found it more convenient to have
typedPrimaryConstrBody to only return the supercall itself. This doesn't
make any difference for our current codebase, since the only time anyone
cares about the return value, it's only to inspect its tpe.
Therefore I'm submitting this patch in a preparatory pull request to
reduce the surface of changes in the upcoming type macros pull request.
|
| |
|
|
|
|
|
| |
I felt really uncomfortable having to stare at `parentTypes`, when
everyone else in Typers.scala is named typedSomething.
|
|
|
|
|
|
|
|
|
|
| |
Previously I wanted to be as precise as possible, but as the experience
with type macros shows, a lot of isTermMacro checks should also extend
to include type macros.
Therefore I'm changing the checks to isMacro. This doesn't make any
difference for existing code, but will reduce the amount of changes
in the upcoming type macro pull request.
|
| |
|
|
|
|
|
| |
Currently dead code. Has proven to be useful to implement type macros,
therefore I'm moving it to scala.reflect.internal.Trees.
|
| |
|
|
|
|
|
|
|
|
| |
Macros now have a dedicated member handler, so that the logic of their
processing doesn't get mixed up with vanilla DefHandler.
I've also factored out an abstract MacroHandler to provides a basis
to build the upcoming type macro handler upon.
|
|
|
|
|
|
|
|
|
| |
Apparently it is already possible to use macros to customize pattern
matching as described in the comments to the aforementioned JIRA issue.
What's even better - with the incoming addition of c.introduceTopLevel
it becomes possible to generate arbitrarily complex unappliers, even
with heterogeneous types of arguments varying from expansion to expansion
|
|
|
|
|
|
|
|
|
|
|
| |
Currently there's only one flavor of macros - def macros, and the plan
was to gradually introduce additional flavors, such as type macros and
macro annotations.
However as shown by the experience with type macros, it makes sense
to distinguish subflavors of macros that tell us in which context the
macro gets expanded. For def macros we have the only role - expansion
of an application. But for type macros there are multiple.
|
|\
| |
| | |
Merge 2.10.x
|
|/|
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Patches applied:
- rename of `dropRepeatedParamType` to `dropIllegalStarTypes` -- required since 8886d22cd6
- fixed test/files/neg/t6406-regextract.flags -- how could this have worked before?
Conflicts:
src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala
src/library/scala/collection/LinearSeqOptimized.scala
src/library/scala/util/Properties.scala
test/files/run/streams.check
test/files/run/streams.scala
|
| |\
| | |
| | | |
SI-6915 Updates copyright properties to 2002-2013
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
The .scala header files had the right copyright dates
but properties used to generate the information in
e.g. "scala -version" hadn't been updated.
review @adriaanm
|
| |\ \
| | | |
| | | | |
Backport 1821
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
the manifests for Any, Object/AnyRef, AnyVal, Null and Nothing
now have their `newArray` methods overridden to avoid reflective overhead
of array instantiation.
(backport of 45ef0514e, part 2)
|
| | | |
| | | |
| | | |
| | | | |
(backport of 45ef0514e, part 1)
|
| |\ \ \
| | | | |
| | | | | |
SI-6897, lubs and varargs star.
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Don't allow lubs to calculate refinement types which contain
a varargs star outside of legal varargs star position.
|
| |\ \ \ \
| | | | | |
| | | | | | |
SI-6896, spurious warning with overloaded main.
|
| | |/ / /
| | | | |
| | | | |
| | | | |
| | | | | |
Make sure there's no legit main signature before issuing
any warnings about missing main methods.
|
| |\ \ \ \
| | | | | |
| | | | | | |
SI-6911, regression in generated case class equality.
|
| | | |/ /
| | |/| |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Caught out by the different semantics of isInstanceOf and
pattern matching.
trait K { case class CC(name: String) }
object Foo extends K
object Bar extends K
Foo.CC("a") == Bar.CC("a")
That expression is supposed to be false, and with this
commit it is once again.
|
| |\ \ \ \
| | |_|_|/
| |/| | | |
Fix Iterator#copyToArray (fixes SI-6827).
|
| | |/ /
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
As pointed out in #scala, when using a non-zero start it's possible
to get an ArrayIndexOutOfBoundsException due to an incorrect bounds
check. This patch fixes this, as well as another potential bounds
error, and adds test cases.
Incorporates some other suggestions by Som-Snytt to ensure that
callers will get useful error messages in cases where the start
parameter is wrong (negative or out-of-array-bounds).
Review by @som-snytt.
|
| |\ \ \
| | |/ /
| |/| | |
SI-5017 Poor performance of :+ operator on Arrays
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Control performance of :+ and +: operator on my machine were 700-800 ms
After adding size hint on the implementation in SeqLike, it went down to 500-600 ms
But with specialixed implementation in ArrayOps, brings it down to 300-400 ms
Unfortunatly, this method will only be called when the Array object is being referenced directly as it's type, but that should be the case enough times to justify the extra method.
I ended up removing the sizeHint in SeqLike because it made the execution of the "benchmark" slower when the Array was being manipulated as a Seq.
Side note: Interestingly enough, the benchmark performed better on my virtualized Fedora 17 with JDK 7 than natively on Mac OS X with JDK 6
|
| |\ \ \
| | |_|/
| |/| | |
SI-6194, repl crash.
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Always a bad idea to use replaceAll on unknown strings,
as we saw here when windows classpaths arrived containing
escape-requiring backslashes.
|
| |\ \ \
| | | | |
| | | | | |
Remove -deprecation from partest default options.
|
| | |/ /
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Who knows why it was ever like this; it's not like anyone
sees the deprecation warnings. In PR #1807 there is now a
test which depends on partest not making this move, so it's
a good time to finally expunge it.
|
| |\ \ \
| | | | |
| | | | | |
SI-6746 Fixes MANIFEST.MF package entry (s.r.makro -> s.r.macros)
|
| | | | | |
|
| |\ \ \ \
| | | | | |
| | | | | | |
Stream.zip naturalsEx example does not compile => remove extra zip call
|
| | | | | | |
|
| |\ \ \ \ \
| | |_|_|/ /
| |/| | | | |
SI-6415, Stream#lengthCompare
|
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | | |
Had to fix up an iffy test: not only was it testing undefined
behavior, it demanded just the right numbers be printed in a
context where all negative or positive numbers are equivalent.
It's the ol' "get them coming and going" trick.
|
| |/ / / /
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
The lengthCompare method in LinearSeqOptimized was looking one
step further than it needed to in order to give the correct
result, which was creating some unwanted side effects related to
Streams.
|
| |\ \ \ \
| | | | | |
| | | | | | |
SI-6829, NPE during erroneous compilation.
|
| |/ / / /
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Have to intercept trees which have a null type due to errors
before they leave the warm confines of 'def typed' because from
that point everything assumes tree.tpe != null.
|
| |\ \ \ \
| | | | | |
| | | | | | |
Remove stray debugging output line.
|
| |/ / / /
| | | | |
| | | | |
| | | | | |
I finally reached my "CHECK THREAD ACCESS" limit.
|
| |\ \ \ \
| | | | | |
| | | | | | |
fixes the unchecked warning in quick.comp
|
| | | |/ /
| | |/| |
| | | | |
| | | | |
| | | | | |
All those months when I thought it was yet another spurious error
in the new pattern matcher...
|
|\ \ \ \ \
| | | | | |
| | | | | | |
adds c.introduceTopLevel
|
| | | | | |
| | | | | |
| | | | | |
| | | | | | |
So we don't have to clutter everything with null checks.
|
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | | |
The first in the family of mutators for the global symbol table,
`introduceTopLevel` is capable of creating synthetic top-level
classes and modules.
The addition of nme.EMPTY_PACKAGE_NAME is necessary to let
programmers insert definitions into the empty package. That's explicitly
discouraged in the docs, but at times might come in handy.
This patch introduce workarounds to avoid incompatibilities with SBT.
First of all SBT doesn't like VirtualFiles having JFile set to null.
Secondly SBT gets confused when someone depends on synthetic files
added by c.introduceTopLevel.
Strictly speaking these problems require changes to SBT, and that will be
done later. However the main target of the patch is paradise/macros,
which needs to be useful immediately, therefore we apply workarounds.
|
|\ \ \ \ \ \
| | | | | | |
| | | | | | | |
SI-6916 makes FlatHashTable#remove a Boolean not Option[A]
|
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | |
| | | | | | | |
Makes FlatHashTable#remove return a boolean instead of Option[A].
Updates HashSet accordingly. Adds a test to make sure remove
works as advertised.
|