From 42b8c1df6e22bf8a8fd982bbd542d6fc427f8deb Mon Sep 17 00:00:00 2001
From: Dmitry Petrashko <dmitry.petrashko@gmail.com>
Date: Wed, 24 Sep 2014 17:17:17 +0200
Subject: TypeTestsCasts now handles casts to constant types.

---
 src/dotty/tools/dotc/core/Types.scala | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/dotty/tools/dotc/core/Types.scala')

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
-- 
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