And if it's a subclass? Which is what 'as' does.
----- Original message -----
> On Wed, 2010-05-26 at 15:41 +0200, pancake wrote:
> > Would love to see this dynamic casting supported by the language..
> > Should I open a bug?
>
> As Nor Jaidi Tuah wrote, the declaration of the method `test` does not
> guarantee that `foo` is set to an instance of `Bar`. The method could
> also be implemented as follows:
>
> void test(out Foo foo) {
> foo = new Foo ();
> }
>
> If the compiler accepted your `main` method, you'd have a variable of
> type Bar pointing to an object of type Foo, and this should never
> happen. The compile error you get is intentional and not a bug.
>
> Jürg
>
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