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| author | liu fengyun <liu@fengy.me> | 2017-04-13 15:03:13 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-04-13 15:03:13 +0200 |
| commit | fb4adc3c9c55476d2fe0deed22cff54e8e945406 (patch) | |
| tree | b7577f66688ed793a73ff543042a140e62cbe80d /compiler/src/dotty/tools/dotc/typer/Typer.scala | |
| parent | cf37737f56db7bc2f7429f78328dc5eea1716356 (diff) | |
| parent | de6461ab17562dbb46a1ff094590e051d03cb54c (diff) | |
| download | dotty-fb4adc3c9c55476d2fe0deed22cff54e8e945406.tar.gz dotty-fb4adc3c9c55476d2fe0deed22cff54e8e945406.tar.bz2 dotty-fb4adc3c9c55476d2fe0deed22cff54e8e945406.zip | |
Merge branch 'master' into fix-2253
Diffstat (limited to 'compiler/src/dotty/tools/dotc/typer/Typer.scala')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/typer/Typer.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/src/dotty/tools/dotc/typer/Typer.scala b/compiler/src/dotty/tools/dotc/typer/Typer.scala index 4bf938fd4..02538671e 100644 --- a/compiler/src/dotty/tools/dotc/typer/Typer.scala +++ b/compiler/src/dotty/tools/dotc/typer/Typer.scala @@ -759,7 +759,7 @@ class Typer extends Namer with TypeAssigner with Applications with Implicits wit /** Is `formal` a product type which is elementwise compatible with `params`? */ def ptIsCorrectProduct(formal: Type) = { isFullyDefined(formal, ForceDegree.noBottom) && - Applications.canProductMatch(formal) && + defn.isProductSubType(formal) && Applications.productSelectorTypes(formal).corresponds(params) { (argType, param) => param.tpt.isEmpty || argType <:< typedAheadType(param.tpt).tpe |