diff options
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/UnCurry.scala | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/UnCurry.scala b/src/compiler/scala/tools/nsc/transform/UnCurry.scala index 5ffb6fed71..af822968ba 100644 --- a/src/compiler/scala/tools/nsc/transform/UnCurry.scala +++ b/src/compiler/scala/tools/nsc/transform/UnCurry.scala @@ -446,19 +446,23 @@ abstract class UnCurry extends InfoTransform with TypingTransformers { case ValDef(_, _, _, rhs) if (!tree.symbol.owner.isSourceMethod) => withNeedLift(true) { super.transform(tree) } - +/* case Apply(Select(Block(List(), Function(vparams, body)), nme.apply), args) => // perform beta-reduction; this helps keep view applications small + println("beta-reduce1: "+tree) withNeedLift(true) { mainTransform(new TreeSubstituter(vparams map (_.symbol), args).transform(body)) } case Apply(Select(Function(vparams, body), nme.apply), args) => +// if (List.forall2(vparams, args)((vparam, arg) => treeInfo.isAffineIn(body) || +// treeInfo.isPureExpr(arg))) => // perform beta-reduction; this helps keep view applications small + println("beta-reduce2: "+tree) withNeedLift(true) { mainTransform(new TreeSubstituter(vparams map (_.symbol), args).transform(body)) } - +*/ case UnApply(fn, args) => inPattern = false val fn1 = transform(fn) |