diff options
| author | Martin Odersky <odersky@gmail.com> | 2017-03-19 19:04:03 +0100 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2017-04-06 13:15:29 +0200 |
| commit | 15e60e8637887892b0c03e5f6948f1222819a746 (patch) | |
| tree | c159c408a26025212d77baac11971291101d9870 /compiler/src/dotty/tools/dotc/typer | |
| parent | 8d33ca7460493427055daaecca53c66127772831 (diff) | |
| download | dotty-15e60e8637887892b0c03e5f6948f1222819a746.tar.gz dotty-15e60e8637887892b0c03e5f6948f1222819a746.tar.bz2 dotty-15e60e8637887892b0c03e5f6948f1222819a746.zip | |
Narrow matches from TypeLambda to HKTypeLambda where appropriate
Diffstat (limited to 'compiler/src/dotty/tools/dotc/typer')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/typer/Inferencing.scala | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/src/dotty/tools/dotc/typer/Inferencing.scala b/compiler/src/dotty/tools/dotc/typer/Inferencing.scala index 48da9f35f..632dbff76 100644 --- a/compiler/src/dotty/tools/dotc/typer/Inferencing.scala +++ b/compiler/src/dotty/tools/dotc/typer/Inferencing.scala @@ -121,9 +121,9 @@ object Inferencing { /** If `tree` has a type lambda type, infer its type parameters by comparing with expected type `pt` */ def inferTypeParams(tree: Tree, pt: Type)(implicit ctx: Context): Tree = tree.tpe match { - case poly: TypeLambda => - val (poly1, tvars) = constrained(poly, tree) - val tree1 = tree.withType(poly1).appliedToTypeTrees(tvars) + case tl: TypeLambda => + val (tl1, tvars) = constrained(tl, tree) + val tree1 = tree.withType(tl1).appliedToTypeTrees(tvars) tree1.tpe <:< pt fullyDefinedType(tree1.tpe, "template parent", tree.pos) tree1 |