diff options
Diffstat (limited to 'src/dotty')
| -rw-r--r-- | src/dotty/tools/dotc/typer/Applications.scala | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/dotty/tools/dotc/typer/Applications.scala b/src/dotty/tools/dotc/typer/Applications.scala index 2b0cc4033..f743c5784 100644 --- a/src/dotty/tools/dotc/typer/Applications.scala +++ b/src/dotty/tools/dotc/typer/Applications.scala @@ -1146,11 +1146,17 @@ trait Applications extends Compatibility { self: Typer => alts } - def narrowByTrees(alts: List[TermRef], args: List[Tree], resultType: Type): List[TermRef] = - alts filter ( alt => - if (!ctx.isAfterTyper) isApplicable(alt, targs, args, resultType) - else isDirectlyApplicable(alt, targs, args, resultType) + def narrowByTrees(alts: List[TermRef], args: List[Tree], resultType: Type): List[TermRef] = { + val alts2 = alts.filter(alt => + isDirectlyApplicable(alt, targs, args, resultType) ) + if (alts2.isEmpty && !ctx.isAfterTyper) + alts.filter(alt => + isApplicable(alt, targs, args, resultType) + ) + else + alts2 + } val alts1 = narrowBySize(alts) //ctx.log(i"narrowed by size: ${alts1.map(_.symbol.showDcl)}%, %") |