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| author | Martin Odersky <odersky@gmail.com> | 2009-12-17 18:17:10 +0000 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2009-12-17 18:17:10 +0000 |
| commit | 3b620e31d3ad51df46c99ca02347ca292097278e (patch) | |
| tree | 77ce0bd44fa62dc99cb7117ab5946b2266159c74 /src/compiler | |
| parent | d5f0ed310e475718492e34778d6b2a7b50f67669 (diff) | |
| download | scala-3b620e31d3ad51df46c99ca02347ca292097278e.tar.gz scala-3b620e31d3ad51df46c99ca02347ca292097278e.tar.bz2 scala-3b620e31d3ad51df46c99ca02347ca292097278e.zip | |
Closed #2775. Review by moors.
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/Erasure.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/Erasure.scala b/src/compiler/scala/tools/nsc/transform/Erasure.scala index e4ee0afb28..9db88af6c6 100644 --- a/src/compiler/scala/tools/nsc/transform/Erasure.scala +++ b/src/compiler/scala/tools/nsc/transform/Erasure.scala @@ -39,7 +39,7 @@ abstract class Erasure extends AddInterfaces with typechecker.Analyzer with ast. /** Is `tp` an unbounded generic type (i.e. which could be instantiated * with primitive as well as class types)?. */ - private def genericCore(tp: Type): Type = tp match { + private def genericCore(tp: Type): Type = tp.normalize match { case TypeRef(_, argsym, _) if (argsym.isAbstractType && !(argsym.owner hasFlag JAVA)) => tp case ExistentialType(tparams, restp) => @@ -52,7 +52,7 @@ abstract class Erasure extends AddInterfaces with typechecker.Analyzer with ast. * then Some(N, T) where N is the number of Array constructors enclosing `T`, * otherwise None. Existentials on any level are ignored. */ - def unapply(tp: Type): Option[(Int, Type)] = tp match { + def unapply(tp: Type): Option[(Int, Type)] = tp.normalize match { case TypeRef(_, ArrayClass, List(arg)) => genericCore(arg) match { case NoType => |