Il 02/02/2012 23:27, Richard Smith ha scritto:
>
>
> Yes, absolutely. As in my original example:
>
> enum E { n = 2 };
> E e = (E)5;
>
> Here, I think that (E)5 is not a constant expression, but (E)3 is.
> Possibly we're in violent agreement about that?
My reading of the standard confirms that: the value of (E)5 is defined
"unspecified" and there is no warranty that (int)(E)5 is equal to 5.
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