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| author | Martin Odersky <odersky@gmail.com> | 2014-03-17 18:06:58 +0100 |
|---|---|---|
| committer | Tobias Schlatter <tobias@meisch.ch> | 2014-03-21 11:28:30 +0100 |
| commit | 474b35ff0160c1174674757895e93818dc4f2f19 (patch) | |
| tree | 59116d59f88ca74cacea68de71b58043a15ee03d /src/dotty/tools/dotc/typer/ProtoTypes.scala | |
| parent | 0a1ec31c2a17c5dd0e6bd363979cbf17a8860616 (diff) | |
| download | dotty-474b35ff0160c1174674757895e93818dc4f2f19.tar.gz dotty-474b35ff0160c1174674757895e93818dc4f2f19.tar.bz2 dotty-474b35ff0160c1174674757895e93818dc4f2f19.zip | |
Fix of t1123 - Unit discarding
Need to do unit discarding also in selection prototypes.
Diffstat (limited to 'src/dotty/tools/dotc/typer/ProtoTypes.scala')
| -rw-r--r-- | src/dotty/tools/dotc/typer/ProtoTypes.scala | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/typer/ProtoTypes.scala b/src/dotty/tools/dotc/typer/ProtoTypes.scala index 74be3f4cd..16fcc9db7 100644 --- a/src/dotty/tools/dotc/typer/ProtoTypes.scala +++ b/src/dotty/tools/dotc/typer/ProtoTypes.scala @@ -79,7 +79,9 @@ object ProtoTypes { override def isMatchedBy(tp1: Type)(implicit ctx: Context) = { name == nme.WILDCARD || { val mbr = tp1.member(name) - def qualifies(m: SingleDenotation) = compat.normalizedCompatible(m.info, memberProto) + def qualifies(m: SingleDenotation) = + memberProto.isRef(defn.UnitClass) || + compat.normalizedCompatible(m.info, memberProto) mbr match { // hasAltWith inlined for performance case mbr: SingleDenotation => mbr.exists && qualifies(mbr) case _ => mbr hasAltWith qualifies |