NSLog helpers. DLog for debug, ELog for errors, ALog for alertview

RBMContranst.h

//*********************************
#pragma mark LOGS
//*********************************

#define RBM_DEBUG

// DLog console log for debug
#ifdef RBM_DEBUG
    #define DLog(fmt, ...) NSLog((@"%s[%d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
#else
    #define DLog(...)
#endif

// ELog console log for errors
#define ELog(fmt, ...) NSLog((@"%s[%d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);

// ALog (alert view)
#ifdef RBM_DEBUG
    #define ALog(fmt, ...)  { UIAlertView *alert = [[UIAlertView alloc] initWithTitle:[NSString stringWithFormat:@"%s\n [%d] ", __PRETTY_FUNCTION__, __LINE__] message:[NSString stringWithFormat:fmt, ##__VA_ARGS__]  delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil]; [alert show]; }
#else
    #define ALog(...)
#endif