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| author | Adriaan Moors <adriaan.moors@epfl.ch> | 2012-06-05 17:41:47 +0200 |
|---|---|---|
| committer | Eugene Burmako <xeno.by@gmail.com> | 2012-06-08 15:35:04 +0200 |
| commit | 10292e4acbb8eb0143a5a087c750ed9699f31807 (patch) | |
| tree | 894a8cc7feda82bf802bdfa556a0fe41c21bf2d2 /src/reflect | |
| parent | b31c6d4f778df6b415c605a468b155cea0b84a16 (diff) | |
| download | scala-10292e4acbb8eb0143a5a087c750ed9699f31807.tar.gz scala-10292e4acbb8eb0143a5a087c750ed9699f31807.tar.bz2 scala-10292e4acbb8eb0143a5a087c750ed9699f31807.zip | |
de-duplicate isUncheckedAnnotation/isSwitchAnnotation
Diffstat (limited to 'src/reflect')
| -rw-r--r-- | src/reflect/scala/reflect/internal/TreeInfo.scala | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/reflect/scala/reflect/internal/TreeInfo.scala b/src/reflect/scala/reflect/internal/TreeInfo.scala index 4b2105876d..698d219634 100644 --- a/src/reflect/scala/reflect/internal/TreeInfo.scala +++ b/src/reflect/scala/reflect/internal/TreeInfo.scala @@ -326,6 +326,12 @@ abstract class TreeInfo { case _ => false } + /** a Match(Typed(_, tpt), _) is unchecked if isUncheckedAnnotation(tpt.tpe) */ + def isUncheckedAnnotation(tpe: Type) = tpe hasAnnotation definitions.UncheckedClass + + /** a Match(Typed(_, tpt), _) must be translated into a switch if isSwitchAnnotation(tpt.tpe) */ + def isSwitchAnnotation(tpe: Type) = tpe hasAnnotation definitions.SwitchClass + /** can this type be a type pattern */ def mayBeTypePat(tree: Tree): Boolean = tree match { case CompoundTypeTree(Template(tps, _, Nil)) => tps exists mayBeTypePat |