[Issue 7828] New: Cannot alias function declared in supertype

d-bugmail at puremagic.com d-bugmail at puremagic.com
Thu Apr 5 03:44:56 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=7828

           Summary: Cannot alias function declared in supertype
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: samukha at voliacable.com


--- Comment #0 from Max Samukha <samukha at voliacable.com> 2012-04-05 03:45:33 PDT ---
struct S
{
    static void foo() {};
}

struct S2
{
    S s;
    alias s this;
}

void main()
{   
    S s = S();
    alias S.foo foo1; // (1) ok
    alias s.foo foo2; // (2) ok

    S2.foo(); // ok
    S2 s2 = S2();

    alias S2.s.foo foo4; // (3) ok    
    alias S2.foo foo5; // (4) fails, should work
    alias s2.foo foo6; // (5) fails, should work
}

I know many of you believe that (2) should have never worked and all.
Regardless, it should be possible to alias any member via subtype that can be
aliased via supertype.

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