Ah ok, I just guessed. It sounds like you've hit http://d.puremagic.com/issues/show_bug.cgi?id=4953
"Artur Skawina" <art.08...@gmail.com> wrote in message news:mailman.343.1328308873.25230.digitalmar...@puremagic.com... > On 02/03/12 17:39, Daniel Murphy wrote: >> void set_from_4ub(dummy = int)(ubyte red, ubyte green, ubyte blue, ubyte >> alpha) { } >> ?? >> >> (not tested) > > That doesn't change anything; the issue is: the "int" literals wont > implicitly convert to ubyte, even when there is no better match and > an assignment would succeed. > > artur
