diff options
Diffstat (limited to 'compiler/src')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/core/Types.scala | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/src/dotty/tools/dotc/core/Types.scala b/compiler/src/dotty/tools/dotc/core/Types.scala index 6aa77de52..070a6ea83 100644 --- a/compiler/src/dotty/tools/dotc/core/Types.scala +++ b/compiler/src/dotty/tools/dotc/core/Types.scala @@ -1273,8 +1273,9 @@ object Types { def underlying(implicit ctx: Context): Type /** The closest supertype of this type. This is the same as `underlying`, - * except for TypeRefs where the upper bound is returned, and HKApplys, - * where the upper bound of the constructor is re-applied to the arguments. + * except that + * - instead of a TyperBounds type it returns its upper bound, and + * - for HKApplys it returns the upper bound of the constructor re-applied to the arguments. */ def superType(implicit ctx: Context): Type = underlying match { case TypeBounds(_, hi) => hi |