Array initialization quiz

[bearophile]

A little D2 quiz, of course. This was discussed some time ago, but repeating now and then such things doesn't hurt in D.learn.

Do you think this little program compiles? Or do you think the D2 compiler will refuse to compile it and ask you for a cast from int -> ubyte?

If this compiles (maybe because you have added a cast at line 4) do you think this program is working correctly?


void main() {
    ubyte[256] table;
    foreach (ubyte i, ref x; table)
        x = 255 - i;
}

Bye,
bearophile