I have noticed a lot of people seem to go to very unnecessary lengths to strip NSlogs (see Insane.mm) , where all thats required is something simple. Rule of Clarity: Clarity is better than cleverness - https://en.wikipedia.org/wiki/Unix_philosophy

Insane.mm

/* who would do this ? , its insane */

#ifdef DEBUG
#define DMLog(...) NSLog(@"%s%@", __PRETTY_FUNCTION__, [NSString stringWithFormat:__VA_ARGS__])
#else
#define DMLog(...) do { } while (0)
#endif

NSLog_Stripper.mm

/* Keep it simple */

#ifndef DEBUG
#define  NSLog(...) {}
#endif