From 87b779bc96e10adc6a05635393cecc9ecbb2b4ea Mon Sep 17 00:00:00 2001 From: Felix Mulder Date: Thu, 26 May 2016 09:19:30 +0200 Subject: Change typer to infer repeated param instead of Seq in `_*` cases --- src/dotty/tools/dotc/transform/PatternMatcher.scala | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/dotty/tools/dotc/transform/PatternMatcher.scala') diff --git a/src/dotty/tools/dotc/transform/PatternMatcher.scala b/src/dotty/tools/dotc/transform/PatternMatcher.scala index 24d0e9ae0..d77dcaae4 100644 --- a/src/dotty/tools/dotc/transform/PatternMatcher.scala +++ b/src/dotty/tools/dotc/transform/PatternMatcher.scala @@ -1094,6 +1094,7 @@ class PatternMatcher extends MiniPhaseTransform with DenotTransformer {thisTrans */ object WildcardPattern { def unapply(pat: Tree): Boolean = pat match { + case Typed(_, arg) if arg.tpe.isRepeatedParam => true case Bind(nme.WILDCARD, WildcardPattern()) => true // don't skip when binding an interesting symbol! case t if (tpd.isWildcardArg(t)) => true case x: Ident => isVarPattern(x) @@ -1157,8 +1158,8 @@ class PatternMatcher extends MiniPhaseTransform with DenotTransformer {thisTrans object TypeBound { def unapply(tree: Tree): Option[Type] = tree match { - case Typed(_, _) => Some(tree.typeOpt) - case _ => None + case Typed(_, arg) if !arg.tpe.isRepeatedParam => Some(tree.typeOpt) + case _ => None } } -- cgit v1.2.3