http://d.puremagic.com/issues/show_bug.cgi?id=4934

           Summary: Cannot compile an overloaded operator returning by ref
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: samukha@voliacable.com


--- Comment #0 from Max Samukha <samukha@voliacable.com> 2010-09-24 07:35:00 PDT ---
struct QString
{
    ref QString opOpAssign(string op : "+")(ref QString s)
    {
        return this;
    }
}

void main()
{
    QString s;
    s += s; // fails
    s.opOpAssign!("+")(s); // compiles
}

test.d(12): Error: variable test.QString.op only parameters or foreach
declarations can be ref

Compiles if the return type is omitted or the operator is called explicitly.

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http://d.puremagic.com/issues/show_bug.cgi?id=4934


Shin Fujishiro <rsinfu@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |rsinfu@gmail.com
         Resolution|                            |DUPLICATE


--- Comment #1 from Shin Fujishiro <rsinfu@gmail.com> 2010-09-25 18:19:48 PDT ---
*** This issue has been marked as a duplicate of issue 4041 ***

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