diff options
Diffstat (limited to 'src/dotty/tools/dotc/core/Symbols.scala')
| -rw-r--r-- | src/dotty/tools/dotc/core/Symbols.scala | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/core/Symbols.scala b/src/dotty/tools/dotc/core/Symbols.scala index 1b605e24f..d46ea6b0f 100644 --- a/src/dotty/tools/dotc/core/Symbols.scala +++ b/src/dotty/tools/dotc/core/Symbols.scala @@ -367,7 +367,7 @@ object Symbols { * @param coord The coordinates of the symbol (a position or an index) * @param id A unique identifier of the symbol (unique per ContextBase) */ - class Symbol private[Symbols] (val coord: Coord, val id: Int) extends DotClass with printing.Showable { + class Symbol private[Symbols] (val coord: Coord, val id: Int) extends DotClass with TypeParamInfo with printing.Showable { type ThisName <: Name @@ -489,6 +489,15 @@ object Symbols { */ def pos: Position = if (coord.isPosition) coord.toPosition else NoPosition + // TypeParamInfo methods + def isTypeParam(implicit ctx: Context) = denot.is(TypeParam) + def paramName(implicit ctx: Context) = name.asTypeName + def paramBounds(implicit ctx: Context) = denot.info.bounds + def paramBoundsAsSeenFrom(pre: Type)(implicit ctx: Context) = pre.memberInfo(this).bounds + def paramBoundsOrCompleter(implicit ctx: Context): Type = denot.infoOrCompleter + def paramVariance(implicit ctx: Context) = denot.variance + def paramRef(implicit ctx: Context) = denot.typeRef + // -------- Printing -------------------------------------------------------- /** The prefix string to be used when displaying this symbol without denotation */ |