Xcode Log Preprocessor Macros

gistfile1.txt

// App specific Logging
#ifdef DEBUG_P
#define PLog(fmt, ...) NSLog((@"%s:%d " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
#else
#define PLog(fmt, ...) // stubbed out
#endif

// Library specific Logging
#ifdef DEBUG_L
#define LLog(fmt, ...) NSLog((@"%s:%d " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
#else
#define LLog(fmt, ...) ; // stubbed out
#endif

// ALog always displays output regardless of the DEBUG setting
#define ALog(fmt, ...) NSLog((@"%s:%d " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);