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| author | Paul Phillips <paulp@improving.org> | 2012-01-03 14:16:24 -0800 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-01-05 14:06:11 -0800 |
| commit | c40be502a2ed4ef34eff726836b76ed13b03da78 (patch) | |
| tree | 7fa10b0706f051da319ae1db7c8a61afcfedb41c /src/compiler/scala/reflect/internal/Symbols.scala | |
| parent | 64107de6cba37f796bd7c6b86509cefba312f91d (diff) | |
| download | scala-c40be502a2ed4ef34eff726836b76ed13b03da78.tar.gz scala-c40be502a2ed4ef34eff726836b76ed13b03da78.tar.bz2 scala-c40be502a2ed4ef34eff726836b76ed13b03da78.zip | |
Consolidated misc collections helper methods.
Streamlining some of our more common operations.
Diffstat (limited to 'src/compiler/scala/reflect/internal/Symbols.scala')
| -rw-r--r-- | src/compiler/scala/reflect/internal/Symbols.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/compiler/scala/reflect/internal/Symbols.scala b/src/compiler/scala/reflect/internal/Symbols.scala index e629b0ed43..a40f515352 100644 --- a/src/compiler/scala/reflect/internal/Symbols.scala +++ b/src/compiler/scala/reflect/internal/Symbols.scala @@ -2523,6 +2523,10 @@ trait Symbols extends api.Symbols { self: SymbolTable => val syms1 = cloneSymbolsAtOwner(syms, owner) creator(syms1, tpe.substSym(syms, syms1)) } + + /** A deep map on a symbol's paramss. + */ + def mapParamss[T](sym: Symbol)(f: Symbol => T): List[List[T]] = mmap(sym.info.paramss)(f) /** Create a new existential type skolem with the given owner and origin. */ |