diff options
Diffstat (limited to 'src/dotty/tools/dotc/core/Types.scala')
| -rw-r--r-- | src/dotty/tools/dotc/core/Types.scala | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/core/Types.scala b/src/dotty/tools/dotc/core/Types.scala index 58a6d226d..05fb963f9 100644 --- a/src/dotty/tools/dotc/core/Types.scala +++ b/src/dotty/tools/dotc/core/Types.scala @@ -606,7 +606,7 @@ object Types { } /** Is this type a primitive value type which can be widened to the primitive value type `that`? */ - def isValueSubType(that: Type)(implicit ctx: Context) = widenExpr match { + def isValueSubType(that: Type)(implicit ctx: Context) = widen match { case self: TypeRef if defn.ScalaValueClasses contains self.symbol => that.widenExpr match { case that: TypeRef if defn.ScalaValueClasses contains that.symbol => @@ -618,6 +618,9 @@ object Types { false } + def relaxed_<:<(that: Type)(implicit ctx: Context) = + (this <:< that) || (this isValueSubType that) + /** Is this type a legal type for a member that overrides another * member of type `that`? This is the same as `<:<`, except that * the types ()T and => T are identified, and T is seen as overriding |