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| author | Martin Odersky <odersky@gmail.com> | 2013-04-10 15:19:13 +0200 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2013-04-10 15:19:13 +0200 |
| commit | 87ae863c3efa7ce41fed81b783855c572d541898 (patch) | |
| tree | 590151812be9d41257e7c4b5d5f804853be78d31 /src/dotty/tools/dotc/core/TypeOps.scala | |
| parent | 1034d4e420c2b0724945486f341c53a07e6a90e0 (diff) | |
| download | dotty-87ae863c3efa7ce41fed81b783855c572d541898.tar.gz dotty-87ae863c3efa7ce41fed81b783855c572d541898.tar.bz2 dotty-87ae863c3efa7ce41fed81b783855c572d541898.zip | |
Re-organized comparisons of types with classes.
New methods: isClassType, derivesFrom, isArray. Refactored calls to typeSymbol and <:< into these. Made sure to use dealias where needed on remaining typeSymbol calls.
Diffstat (limited to 'src/dotty/tools/dotc/core/TypeOps.scala')
| -rw-r--r-- | src/dotty/tools/dotc/core/TypeOps.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/core/TypeOps.scala b/src/dotty/tools/dotc/core/TypeOps.scala index 45bd6a9f9..d3cfaba69 100644 --- a/src/dotty/tools/dotc/core/TypeOps.scala +++ b/src/dotty/tools/dotc/core/TypeOps.scala @@ -11,7 +11,7 @@ trait TypeOps { this: Context => def toPrefix(pre: Type, cls: Symbol, thiscls: ClassSymbol): Type = ctx.debugTraceIndented(s"toPrefix($pre, $cls, $thiscls)") { if ((pre eq NoType) || (pre eq NoPrefix) || (cls is PackageClass)) tp - else if (thiscls.isNonBottomSubClass(cls) && pre.baseType(thiscls).exists) + else if (thiscls.derivesFrom(cls) && pre.baseType(thiscls).exists) pre match { case SuperType(thispre, _) => thispre case _ => pre |