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| author | Dmitry Petrashko <dark@d-d.me> | 2015-04-30 17:03:48 +0200 |
|---|---|---|
| committer | Dmitry Petrashko <dark@d-d.me> | 2015-04-30 17:03:48 +0200 |
| commit | 275c340b609ae113c93d8c004a2d8bd7be1b12c1 (patch) | |
| tree | 8ac6e38eee2fdff1fb31a6a332ea22c7303cd3a6 /src/dotty/tools/dotc/ast/TreeInfo.scala | |
| parent | 3392ef7077acad7c8543b6802c7537cd2dcea458 (diff) | |
| parent | be61c7813fbf7cab90b5d70ef6e506e296c510dc (diff) | |
| download | dotty-275c340b609ae113c93d8c004a2d8bd7be1b12c1.tar.gz dotty-275c340b609ae113c93d8c004a2d8bd7be1b12c1.tar.bz2 dotty-275c340b609ae113c93d8c004a2d8bd7be1b12c1.zip | |
Merge pull request #500 from dotty-staging/implement/i499
Implement/i499
Diffstat (limited to 'src/dotty/tools/dotc/ast/TreeInfo.scala')
| -rw-r--r-- | src/dotty/tools/dotc/ast/TreeInfo.scala | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/dotty/tools/dotc/ast/TreeInfo.scala b/src/dotty/tools/dotc/ast/TreeInfo.scala index c6d7e10f7..6d1c04978 100644 --- a/src/dotty/tools/dotc/ast/TreeInfo.scala +++ b/src/dotty/tools/dotc/ast/TreeInfo.scala @@ -160,11 +160,12 @@ trait TreeInfo[T >: Untyped <: Type] { self: Trees.Instance[T] => case _ => Nil } - /** Is tpt a vararg type of the form T* ? */ - def isRepeatedParamType(tpt: Tree)(implicit ctx: Context) = tpt match { + /** Is tpt a vararg type of the form T* or => T*? */ + def isRepeatedParamType(tpt: Tree)(implicit ctx: Context): Boolean = tpt match { + case ByNameTypeTree(tpt1) => isRepeatedParamType(tpt1) case tpt: TypeTree => tpt.typeOpt.isRepeatedParam - case AppliedTypeTree(Select(_, tpnme.REPEATED_PARAM_CLASS), _) => true - case _ => false + case AppliedTypeTree(Select(_, tpnme.REPEATED_PARAM_CLASS), _) => true + case _ => false } /** Is name a left-associative operator? */ |