4 ms·can you get around the second without typeof(a gnu extension)?by rat 15y agocan you get around the second without typeof(a gnu extension)?rat 15y agoat least if you stick to macrosrpearl 15y agoYou can't, unfortunately. The point is to be cognizant of the fact that expressions will be evaluated for their effects more than once (maybe). So, don't put effectful things inside a macro expansion.