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| author | Paul Phillips <paulp@improving.org> | 2013-09-09 16:08:27 -0700 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2013-09-09 16:08:27 -0700 |
| commit | 11540f775783a79c370ae893a861d3033882f9cd (patch) | |
| tree | 29aa9c9a4c12e87d32199c0fd7f673a46a978c18 | |
| parent | 288b12e48af3222134f3985b65e40f202af81df2 (diff) | |
| parent | 6e585e1261552c29a9d463057fd7977072bb824b (diff) | |
| download | scala-11540f775783a79c370ae893a861d3033882f9cd.tar.gz scala-11540f775783a79c370ae893a861d3033882f9cd.tar.bz2 scala-11540f775783a79c370ae893a861d3033882f9cd.zip | |
Merge pull request #10 from retronym/topic/tree-checker-higher-order-tparam
Avoid spurious tree checker warning for higher order type params
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala b/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala index c354f8707b..3a188c0044 100644 --- a/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/TreeCheckers.scala @@ -376,7 +376,7 @@ abstract class TreeCheckers extends Analyzer { val treeInfo = infoOf(tree) val treeTpe = typeOf(tree) - def isOk(sym: Symbol) = treeSym hasTransOwner sym.safeOwner + def isOk(sym: Symbol) = treeSym hasTransOwner sym.enclosingSuchThat(x => !x.isTypeParameterOrSkolem) // account for higher order type params def isEligible(sym: Symbol) = (sym ne NoSymbol) && ( sym.isTypeParameter || sym.isLocal |