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| author | Dmitry Petrashko <dmitry.petrashko@gmail.com> | 2014-09-24 17:17:17 +0200 |
|---|---|---|
| committer | Dmitry Petrashko <dmitry.petrashko@gmail.com> | 2014-09-24 17:24:58 +0200 |
| commit | 42b8c1df6e22bf8a8fd982bbd542d6fc427f8deb (patch) | |
| tree | ebd2c26d4dd0f372923d4dc688d9c5c0b7646586 /src/dotty/tools/dotc | |
| parent | 112d08118b5f892ba98a465ef8cf8896448245f8 (diff) | |
| download | dotty-42b8c1df6e22bf8a8fd982bbd542d6fc427f8deb.tar.gz dotty-42b8c1df6e22bf8a8fd982bbd542d6fc427f8deb.tar.bz2 dotty-42b8c1df6e22bf8a8fd982bbd542d6fc427f8deb.zip | |
TypeTestsCasts now handles casts to constant types.
Diffstat (limited to 'src/dotty/tools/dotc')
| -rw-r--r-- | src/dotty/tools/dotc/core/Types.scala | 2 | ||||
| -rw-r--r-- | src/dotty/tools/dotc/transform/TypeTestsCasts.scala | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/core/Types.scala b/src/dotty/tools/dotc/core/Types.scala index 59adf764e..5348bac31 100644 --- a/src/dotty/tools/dotc/core/Types.scala +++ b/src/dotty/tools/dotc/core/Types.scala @@ -255,6 +255,8 @@ object Types { * value type, or because superclasses are ambiguous). */ final def classSymbol(implicit ctx: Context): Symbol = this match { + case ConstantType(constant) => + constant.tpe.classSymbol case tp: TypeRef => val sym = tp.symbol if (sym.isClass) sym else tp.underlying.classSymbol diff --git a/src/dotty/tools/dotc/transform/TypeTestsCasts.scala b/src/dotty/tools/dotc/transform/TypeTestsCasts.scala index 8c9ffb1fb..4f5c47c99 100644 --- a/src/dotty/tools/dotc/transform/TypeTestsCasts.scala +++ b/src/dotty/tools/dotc/transform/TypeTestsCasts.scala @@ -78,7 +78,7 @@ class TypeTestsCasts extends MiniPhaseTransform { } def transformAsInstanceOf(argType: Type): Tree = { - def argCls = argType.classSymbol + def argCls = argType.widen.classSymbol if (qual.tpe <:< argType) Typed(qual, tree.args.head) else if (qualCls.isPrimitiveValueClass) { |