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| author | liu fengyun <liufengyunchina@gmail.com> | 2016-07-21 10:41:59 +0200 |
|---|---|---|
| committer | liu fengyun <liufengyunchina@gmail.com> | 2016-08-24 10:26:58 +0200 |
| commit | 1a7618f32c6d8060c3a87ce633645440d500aa7a (patch) | |
| tree | c61d576426280d36417e64198716c71aa9e0b6ca /src/dotty/tools/dotc/typer/Typer.scala | |
| parent | 265ade02e522c89844076b5339267eac08e44c37 (diff) | |
| download | dotty-1a7618f32c6d8060c3a87ce633645440d500aa7a.tar.gz dotty-1a7618f32c6d8060c3a87ce633645440d500aa7a.tar.bz2 dotty-1a7618f32c6d8060c3a87ce633645440d500aa7a.zip | |
implementation of exhaustivity and redundancy check
Diffstat (limited to 'src/dotty/tools/dotc/typer/Typer.scala')
| -rw-r--r-- | src/dotty/tools/dotc/typer/Typer.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/typer/Typer.scala b/src/dotty/tools/dotc/typer/Typer.scala index 52470ba87..c798a4fc1 100644 --- a/src/dotty/tools/dotc/typer/Typer.scala +++ b/src/dotty/tools/dotc/typer/Typer.scala @@ -741,7 +741,8 @@ class Typer extends Namer with TypeAssigner with Applications with Implicits wit tree.selector match { case EmptyTree => val (protoFormals, _) = decomposeProtoFunction(pt, 1) - typed(desugar.makeCaseLambda(tree.cases, protoFormals.length) withPos tree.pos, pt) + val unchecked = pt <:< defn.PartialFunctionType + typed(desugar.makeCaseLambda(tree.cases, protoFormals.length, unchecked) withPos tree.pos, pt) case _ => val sel1 = typedExpr(tree.selector) val selType = widenForMatchSelector( |