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| author | Jason Zaugg <jzaugg@gmail.com> | 2012-11-10 13:07:26 +0100 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2012-11-10 13:13:14 +0100 |
| commit | 8b2caf0746fd4405f2d47b54d17d484e6603c89d (patch) | |
| tree | 452e657d03650d8760ab54ca05e0f277ea851259 /src/compiler | |
| parent | 8b598436f64ca4e980c8a38f642085b4d23e2327 (diff) | |
| download | scala-8b2caf0746fd4405f2d47b54d17d484e6603c89d.tar.gz scala-8b2caf0746fd4405f2d47b54d17d484e6603c89d.tar.bz2 scala-8b2caf0746fd4405f2d47b54d17d484e6603c89d.zip | |
SI-6646 Fix regression in for desugaring.
The early check in the parser of pattern irrefutability,
added in c82ecab, failed to consider InitCaps and
`backquoted` identifiers.
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala b/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala index 0d13623e0c..0ac46a18bc 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/TreeBuilder.scala @@ -285,7 +285,7 @@ abstract class TreeBuilder { def makeGenerator(pos: Position, pat: Tree, valeq: Boolean, rhs: Tree): Enumerator = { val pat1 = patvarTransformer.transform(pat) val rhs1 = - if (valeq || treeInfo.isVariablePattern(pat)) rhs + if (valeq || treeInfo.isVarPatternDeep(pat)) rhs else makeFilter(rhs, pat1.duplicate, nme.CHECK_IF_REFUTABLE_STRING) if (valeq) ValEq(pos, pat1, rhs1) |