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| author | Paul Phillips <paulp@improving.org> | 2009-11-19 20:31:46 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2009-11-19 20:31:46 +0000 |
| commit | 04a99160c27257565438b58e814c885283521358 (patch) | |
| tree | 55696ed37c7172f2938fe4f212949cee28dc1728 /src/compiler/scala/tools/nsc/transform/LazyVals.scala | |
| parent | 1e1c87c234826279a58c97bc5124f2e76ab58dce (diff) | |
| download | scala-04a99160c27257565438b58e814c885283521358.tar.gz scala-04a99160c27257565438b58e814c885283521358.tar.bz2 scala-04a99160c27257565438b58e814c885283521358.zip | |
Deprecation patrol exercises the new capabiliti...
Deprecation patrol exercises the new capabilities in Tuple2.zipped among
other exciting no-ops.
Diffstat (limited to 'src/compiler/scala/tools/nsc/transform/LazyVals.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/LazyVals.scala | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/LazyVals.scala b/src/compiler/scala/tools/nsc/transform/LazyVals.scala index 16c5f8754d..b2f9489480 100644 --- a/src/compiler/scala/tools/nsc/transform/LazyVals.scala +++ b/src/compiler/scala/tools/nsc/transform/LazyVals.scala @@ -94,10 +94,11 @@ abstract class LazyVals extends Transform with ast.TreeDSL { } val bmps = bitmaps(methSym) map (ValDef(_, ZERO)) + def isMatch(params: List[Ident]) = (params.tail, methSym.tpe.paramTypes).zipped forall (_.tpe == _) + if (bmps.isEmpty) rhs else rhs match { case Block(assign, l @ LabelDef(name, params, rhs1)) - if (name.toString.equals("_" + methSym.name) - && List.forall2(params.tail, methSym.tpe.paramTypes) { (ident, tpe) => ident.tpe == tpe }) => + if name.toString == ("_" + methSym.name) && isMatch(params) => val sym = l.symbol Block(assign, treeCopy.LabelDef(l, name, params, typed(prependStats(bmps, rhs1)))) |