diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/Typers.scala')
-rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index 84af9233e1..2c0c8b8066 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -5421,6 +5421,9 @@ trait Typers extends Adaptations with Tags with TypersTracking with PatternTyper if (!isPastTyper) signalDone(context.asInstanceOf[analyzer.Context], tree, result) + if (mode.inPatternMode && !mode.inPolyMode && result.isType) + PatternMustBeValue(result, pt) + result } @@ -5510,10 +5513,7 @@ trait Typers extends Adaptations with Tags with TypersTracking with PatternTyper // as a compromise, context.enrichmentEnabled tells adaptToMember to go ahead and enrich, // but arbitrary conversions (in adapt) are disabled // TODO: can we achieve the pattern matching bit of the string interpolation SIP without this? - typingInPattern(context.withImplicitsDisabledAllowEnrichment(typed(tree, PATTERNmode, pt))) match { - case tpt if tpt.isType => PatternMustBeValue(tpt, pt); tpt - case pat => pat - } + typingInPattern(context.withImplicitsDisabledAllowEnrichment(typed(tree, PATTERNmode, pt))) } /** Types a (fully parameterized) type tree */ |