Le septidi 17 fructidor, an CCXXIV, Moritz Barsnick a écrit :
> Sorry, probably makes sense, equal to
> if ((ret = update_fontsize(ctx)) != 0) {
>
> I'm still not *really* sure whether the second set of brackets is
> required to have "if" check the assigned ret (I thought not). I'll let
> someone else judge.You mean the parentheses? Well, if you are not sure, then the parentheses are necessary. We are not playing golf, we want code that is readable and robust. For reference, comparisons have precedence over assignments. That means "a = b < c" is equivalent to "a = (b < c)", not "(a = b) < c". Therefore, the parentheses are necessary even for golf. Regards, -- Nicolas George
signature.asc
Description: Digital signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
