Tomek Sowiński, el 14 de agosto a las 02:52 me escribiste:
> Walter Bright napisał:
>
> > But there is a solution:
> >
> > const(Object)* o;
>
> Interesting. How do you cook that with polymorphism? This doesn't work:
>
> interface I { }
> class A : I {}
>
> void main() {
> immutable A a = new immutable(A);
> immutable(A)* ap = &a;
> // Error: cannot implicitly convert expression (ap) of type immutable(A)*
> to immutable(I)*
> immutable(I)* ip = ap;
> }
>
> BTW, should this work?:
> immutable(A)* ap = &new immutable(A);
> Now it fails with "new immutable(A) is not an lvalue".
I don't think so, you're taking the address of a temporary.
--
Leandro Lucarella (AKA luca) http://llucax.com.ar/
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