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| author | Paul Phillips <paulp@improving.org> | 2011-11-24 02:01:00 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-11-24 02:01:00 +0000 |
| commit | 2b069593c84194e21f88b8552ad12917decc14d5 (patch) | |
| tree | 9d37331201d02b6cd9c5b11c742957c738bb4e16 /src/compiler/scala/reflect/internal/Symbols.scala | |
| parent | 93717598b711a69822d802e06873ed7b00f89898 (diff) | |
| download | scala-2b069593c84194e21f88b8552ad12917decc14d5.tar.gz scala-2b069593c84194e21f88b8552ad12917decc14d5.tar.bz2 scala-2b069593c84194e21f88b8552ad12917decc14d5.zip | |
Minor restructuring in Implicits.
Another case where I tried to get into the performance party but ended
up playing dungeons and dragons next door. However I did come away with
an attractive tablecloth, which I draped over Implicits.scala before
waving my magic wand.
TRANSLATION: it's probably not faster but it's still better.
Diffstat (limited to 'src/compiler/scala/reflect/internal/Symbols.scala')
| -rw-r--r-- | src/compiler/scala/reflect/internal/Symbols.scala | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/compiler/scala/reflect/internal/Symbols.scala b/src/compiler/scala/reflect/internal/Symbols.scala index 1b1d26d038..65b60bfa39 100644 --- a/src/compiler/scala/reflect/internal/Symbols.scala +++ b/src/compiler/scala/reflect/internal/Symbols.scala @@ -1250,6 +1250,9 @@ trait Symbols extends api.Symbols { self: SymbolTable => final def isNumericSubClass(that: Symbol): Boolean = definitions.isNumericSubClass(this, that) + final def isWeakSubClass(that: Symbol) = + isSubClass(that) || isNumericSubClass(that) + // ------ overloaded alternatives ------------------------------------------------------ def alternatives: List[Symbol] = |