• via Digitalmars-d-bugs (23/23) Feb 27 2016 https://issues.dlang.org/show_bug.cgi?id=15733

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=15733

          Issue ID: 15733
           Summary: Forward reference issue involving inheritance
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: timon.gehr gmx.ch

$ cat bug.d
class Statement: Node{}
class Declaration: Statement{}
class Node{ mixin Foo!Declaration; }
template Foo(T){ mixin(T.stringof~" x;"); }

$ dmd bug.d # DMD 2.070.0
bug.d(2): Error: class expression.Declaration is forward referenced when
looking for 'stringof'
bug.d(3): Error: mixin expression.Node.Foo!(Declaration) error instantiating

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