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| author | Grzegorz Kossakowski <grzegorz.kossakowski@gmail.com> | 2013-06-23 23:13:01 -0700 |
|---|---|---|
| committer | Grzegorz Kossakowski <grzegorz.kossakowski@gmail.com> | 2013-06-23 23:13:01 -0700 |
| commit | b29e515205581d58d239464daadf37f0f1537519 (patch) | |
| tree | d88c0547a87ef8f03bd06ff557f14065581a93c9 /src/reflect | |
| parent | 693a36d7692628c5765276a2d7390aae75eed5e5 (diff) | |
| parent | 58abe39c9d8d75bc2c5ca27e1b8c0c33de9e6824 (diff) | |
| download | scala-b29e515205581d58d239464daadf37f0f1537519.tar.gz scala-b29e515205581d58d239464daadf37f0f1537519.tar.bz2 scala-b29e515205581d58d239464daadf37f0f1537519.zip | |
Merge pull request #2653 from retronym/ticket/7433
SI-7433 Fix spurious warning about catching control throwable
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 3a8d3fd460..30ec555bc5 100644 --- a/src/reflect/scala/reflect/internal/TreeInfo.scala +++ b/src/reflect/scala/reflect/internal/TreeInfo.scala @@ -553,6 +553,12 @@ abstract class TreeInfo { }) ) + /** Is this CaseDef synthetically generated, e.g. by `MatchTranslation.translateTry`? */ + def isSyntheticCase(cdef: CaseDef) = cdef.pat.exists { + case dt: DefTree => dt.symbol.isSynthetic + case _ => false + } + /** Is this pattern node a catch-all or type-test pattern? */ def isCatchCase(cdef: CaseDef) = cdef match { case CaseDef(Typed(Ident(nme.WILDCARD), tpt), EmptyTree, _) => |