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digitalmars.D.bugs - [Issue 6995] New: [CTFE] can't interpret static template method

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6995

           Summary: [CTFE] can't interpret static template method
           Product: D
           Version: D2
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: dawg dawgfoto.de



struct Foo
{
    static size_t index(size_t v)()
    {
        return v;
    }
}

enum s = Foo.index!(0)();

----
CTFE internal error: cannot evaluate (Foo , index)() at compile time
----

In CallExp::semantic around line 7513:

        if (!f->needThis())
        {
            VarExp *ve = new VarExp(loc, f);
            e1 = new CommaExp(loc, ue->e1, ve);
            e1->type = f->type;
        }

a comma expression is created with ue->e1 being a TypeExp.
The CTFE interpretation can't handle this case in CallExp::interpret.

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parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=6995


Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |bugzilla digitalmars.com
         Resolution|                            |FIXED



20:50:36 PST ---
https://github.com/D-Programming-Language/dmd/commit/5011154cdb4e9d48f4a866b18defb2b03f93a2b2

https://github.com/D-Programming-Language/dmd/commit/fdca0001179a43a188f3c003bf2b50757e250403

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