alt Hacker NewsThe point really was that the unused method parameter should in almost all cases be removed, not that some trick should be used to make it seem used, and this is the wrong trick!
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bluGill • last Monday at 10:10 AM
#if otherbuild
dosomething(param);
#endif
Sometimes. But sometimes you have a set of functions that are called through function pointers that need the same signature, and one or more of them ignore some of the arguments. These days I’d spell that __attribute__((unused)); but it’s a perfectly reasonable case.