View mode: basic / threaded / horizontal-split · Log in · Help
November 13, 2008
[Issue 2450] New: Error using operators from named template mixin
http://d.puremagic.com/issues/show_bug.cgi?id=2450

          Summary: Error using operators from named template mixin
          Product: D
          Version: 1.033
         Platform: PC
       OS/Version: Windows
           Status: NEW
         Severity: normal
         Priority: P2
        Component: DMD
       AssignedTo: bugzilla@digitalmars.com
       ReportedBy: jminer2613@students.pcci.edu


template Event() {
       void opCall() { }
       void opAddAssign(int i) { }
}
class Button {
       mixin Event clicked;
       void func() {
               clicked.opCall(); // works
               this.clicked();   // works

               // Error: function expected before (), not mixin Event!()
clicked; of type void
               clicked();
               // Error: mixin 'Event!()' is not a variable
               clicked += 7;
       }
}

Tested with DMD v1.033.
A workaround is shown of using "this." before the name of the mixin, but that
could get annoying.


--
Top | Discussion index | About this forum | D home