Try this.

import std.stdio;

class A
{
 template _B()
 {
  int C()
  {
   return 10;
  }

  int opCall()
  {
   return 15;
  }
 }

 mixin _B b;

 template _T()
 {
  int C()
  {
   return 20;
  }

  int opCall()
  {
   return 25;
  }
 }

 mixin _T t;
}

void main()
{
 A a=new A;
 writefln(a.b.C());
 writefln(a.t.C());

 // doesn't like these
 writefln(a.b());
 writefln(a.t());
}

For some reason, accessing a.b.C() and a.t.C() is just fine, but it doesn't like having those multiple opCalls, even though I'm fully qualifying their names.

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Jarrett Billingsley schrieb am Wed, 23 Mar 2005 17:02:22 -0500:
> Try this.
>
> import std.stdio;
>
> class A
> {
>  template _B()
>  {
>   int C()
>   {
>    return 10;
>   }
>
>   int opCall()
>   {
>    return 15;
>   }
>  }
>
>  mixin _B b;
>
>  template _T()
>  {
>   int C()
>   {
>    return 20;
>   }
>
>   int opCall()
>   {
>    return 25;
>   }
>  }
>
>  mixin _T t;
> }
>
> void main()
> {
>  A a=new A;
>  writefln(a.b.C());
>  writefln(a.t.C());
>
>  // doesn't like these
>  writefln(a.b());
>  writefln(a.t());
> }
>
> For some reason, accessing a.b.C() and a.t.C() is just fine, but it doesn't like having those multiple opCalls, even though I'm fully qualifying their names.

Added to DStress as http://dstress.kuehne.cn/run/mixin_12.d

Thomas


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