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| author | Eugene Burmako <xeno.by@gmail.com> | 2012-09-23 15:07:53 +0200 |
|---|---|---|
| committer | Eugene Burmako <xeno.by@gmail.com> | 2012-09-26 18:20:22 +0200 |
| commit | 2fb507b849e2b0f86c2480bde95200f8ae30803d (patch) | |
| tree | 11405d294f3d61c57eb0807d37be18adfdd92dea /test/files/run/reflection-java-annotations.scala | |
| parent | f7efb9505c0ede48a67fb6a256604ba3ca02bcb3 (diff) | |
| download | scala-2fb507b849e2b0f86c2480bde95200f8ae30803d.tar.gz scala-2fb507b849e2b0f86c2480bde95200f8ae30803d.tar.bz2 scala-2fb507b849e2b0f86c2480bde95200f8ae30803d.zip | |
SI-6277 fixes flags, annotations & privateWithin
`Symbol.getFlag`, 'Symbol.hasFlag`, `Symbol.hasAllFlags`, `Symbol.annotations`
and `Symbol.privateWithin` now trigger automatic initialization of symbols
if they are used in a runtime reflection universe and some other conditions
are met (see `Symbol.needsInitialize` for details).
As the performance testing in https://github.com/scala/scala/pull/1380 shows,
this commit introduces a ~2% performance regression of compilation speed.
Unfortunately all known solutions to the bug at hand (A, B & C - all of those)
introduce perf regressions (see the pull request linked above for details).
However we're under severe time pressure, so there's no more time to explore.
Therefore I suggest this is reasonable to accept this performance hit,
because we've just gained 6% from removing scala.reflect.base,
and even before that we were well within our performance goal for 2.10.0-final.
Diffstat (limited to 'test/files/run/reflection-java-annotations.scala')
| -rw-r--r-- | test/files/run/reflection-java-annotations.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/files/run/reflection-java-annotations.scala b/test/files/run/reflection-java-annotations.scala index 0b16c0d103..2e3fed48ce 100644 --- a/test/files/run/reflection-java-annotations.scala +++ b/test/files/run/reflection-java-annotations.scala @@ -2,6 +2,6 @@ object Test extends App { import scala.reflect.runtime.universe._ val sym = typeOf[JavaAnnottee].typeSymbol sym.typeSignature - sym.getAnnotations foreach (_.javaArgs) - println(sym.getAnnotations) + sym.annotations foreach (_.javaArgs) + println(sym.annotations) }
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