[Issue 7799] New: Can't use alias for overload resolution with alias this subtype

d-bugmail at puremagic.com d-bugmail at puremagic.com
Fri Mar 30 05:57:09 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=7799

           Summary: Can't use alias for overload resolution with alias
                    this subtype
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: andrej.mitrovich at gmail.com


--- Comment #0 from Andrej Mitrovic <andrej.mitrovich at gmail.com> 2012-03-30 05:57:38 PDT ---
class Foo
{
   bool test() { return true; }
}

class Bar
{
   Foo foo;
   alias foo this;
}

class FooBar : Bar
{
   bool test(int x) { return true; }
   alias super.test test;
}

void main() {}

test.d(17): Error: 'this' is only defined in non-static member
functions, not FooBar
test.d(17): Error: alias test.FooBar.test cannot alias an expression
(__error).foo.test

The error message is quite weird as well.

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