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| author | Martin Odersky <odersky@gmail.com> | 2014-01-04 23:14:18 +0100 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2014-01-04 23:14:18 +0100 |
| commit | 7c5d1b7e19596d5190115e3f5d62966ec8541509 (patch) | |
| tree | c99f5b56023460c3c256a7b4a0e24511de4f8415 /src/dotty/tools/dotc/typer/Typer.scala | |
| parent | 35eeb8e8f17735bee5722954338836b10cfbb1e8 (diff) | |
| download | dotty-7c5d1b7e19596d5190115e3f5d62966ec8541509.tar.gz dotty-7c5d1b7e19596d5190115e3f5d62966ec8541509.tar.bz2 dotty-7c5d1b7e19596d5190115e3f5d62966ec8541509.zip | |
Propagate constraints on result type eagerly into implicit search.
Thus constraining the search space.
Diffstat (limited to 'src/dotty/tools/dotc/typer/Typer.scala')
| -rw-r--r-- | src/dotty/tools/dotc/typer/Typer.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/typer/Typer.scala b/src/dotty/tools/dotc/typer/Typer.scala index 2aae8e2e0..ee3c97af3 100644 --- a/src/dotty/tools/dotc/typer/Typer.scala +++ b/src/dotty/tools/dotc/typer/Typer.scala @@ -1137,7 +1137,7 @@ class Typer extends Namer with Applications with Implicits { def adaptNoArgs(wtp: Type): Tree = wtp match { case wtp: ExprType => adaptInterpolated(tree.withType(wtp.resultType), pt) - case wtp: ImplicitMethodType => + case wtp: ImplicitMethodType if constrainResult(wtp, pt) => def implicitArgError(msg: => String): Tree = { ctx.error(msg, tree.pos.endPos) EmptyTree |