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| author | Paul Phillips <paulp@improving.org> | 2013-06-15 14:28:23 -0400 |
|---|---|---|
| committer | Simon Ochsenreither <simon@ochsenreither.de> | 2013-07-17 23:38:28 +0200 |
| commit | 4d6be05c28c95dcd26922059d773a8bfed6014ef (patch) | |
| tree | 4cbb711d44ad2b073dd21d03811fdf3d7198b4d0 /src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala | |
| parent | aeb733147881d8da68d1e520b14112dc826a3977 (diff) | |
| download | scala-4d6be05c28c95dcd26922059d773a8bfed6014ef.tar.gz scala-4d6be05c28c95dcd26922059d773a8bfed6014ef.tar.bz2 scala-4d6be05c28c95dcd26922059d773a8bfed6014ef.zip | |
Make -Ytyper-debug output readable.
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala b/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala index a93baabc51..b4a37f9943 100644 --- a/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala +++ b/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala @@ -167,10 +167,10 @@ trait TypeDiagnostics { def explainAlias(tp: Type) = { // Don't automatically normalize standard aliases; they still will be // expanded if necessary to disambiguate simple identifiers. - if ((tp eq tp.normalize) || tp.typeSymbolDirect.isInDefaultNamespace) "" - else { + val deepDealias = DealiasedType(tp) + if (tp eq deepDealias) "" else { // A sanity check against expansion being identical to original. - val s = "" + DealiasedType(tp) + val s = "" + deepDealias if (s == "" + tp) "" else "\n (which expands to) " + s } |