Frank Benoit, el 16 de noviembre a las 16:58 me escribiste: > Reminds me of an older thread: > http://www.digitalmars.com/d/archives/digitalmars/D/Implicit_castable_structs_64764.html
I think mixin can mix very well with that proposal, when the compiler sees a struct mixin, it can automatically provide an {im,ex}plicit cast to the mixed in type, adjusting the pointer: struct A { int x; } struct B { int y; } struct C { mixin A; mixin B; } C* c = new C; A* a = cast(A*) c; // points to c B* a = cast(B*) c; // points to c + A.sizeof -- Leandro Lucarella (AKA luca) http://llucax.com.ar/ ---------------------------------------------------------------------- GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145 104C 949E BFB6 5F5A 8D05) ---------------------------------------------------------------------- Cómo ser inconmensurablemente atractivo a la mujer del sexo opuesto. -- Libro de autoayuda de Hector Mesina.