internal override DMemberRef GetImplementationInSuperTypes(DType/*!*/ type, bool searchSupertypes, ref bool inSupertype)
{
if (type == null || type.IsUnknown)
return null;
do
{
KnownRoutine result = type.GetDeclaredMethod<KnownRoutine>(Name);
if (result != null)
{
// private members are not visible from subtype:
if (result.IsPrivate && inSupertype) break;
return new DMemberRef(result, type);
}
inSupertype = true;
type = type.Base;
}
while (type != null && !type.IsUnknown && searchSupertypes);
inSupertype = false;
return null;
}