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Diffstat (limited to 'src/dotty/tools/dotc/typer/Typer.scala')
| -rw-r--r-- | src/dotty/tools/dotc/typer/Typer.scala | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/dotty/tools/dotc/typer/Typer.scala b/src/dotty/tools/dotc/typer/Typer.scala index 47eee5d4d..244713496 100644 --- a/src/dotty/tools/dotc/typer/Typer.scala +++ b/src/dotty/tools/dotc/typer/Typer.scala @@ -981,7 +981,7 @@ class Typer extends Namer with Applications with Implicits { val alts = altDenots map (alt => TermRef.withSig(ref.prefix, ref.name, alt.info.signature).withDenot(alt)) def expectedStr = err.expectedTypeStr(pt) - resolveOverloaded(alts, pt) match { + resolveOverloaded(alts, pt)(ctx.fresh.withExploreTyperState) match { case alt :: Nil => adapt(tree.withType(alt), pt) case Nil => @@ -1053,7 +1053,11 @@ class Typer extends Namer with Applications with Implicits { case _ => if (tree.tpe <:< pt) tree else if (ctx.mode is Mode.Pattern) tree // no subtype check for pattern - else adaptToSubType(wtp) + else { + //println(s"adapt to subtype ${tree.tpe} !<:< $pt") // !!!DEBUG + //println(TypeComparer.explained(implicit ctx => tree.tpe <:< pt)) + adaptToSubType(wtp) + } } def adaptToSubType(wtp: Type): Tree = { |