Logging.h

//  Logging.h
//
//  Created by Florian Student on 8/20/12.
//  Copyright (c) 2012 Florian Student. All rights reserved.
//

#define logging_enabled 0
#define logging_verbose 0

#if logging_enabled

//replacement for NSLog
#define DLog(fmt, ...)                               NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__)

//log position in source
#define LLog()                                       NSLog((@"%s [Line %d] "), __PRETTY_FUNCTION__, __LINE__)

//log float expression
#define FLog(fvar)                                   NSLog((@"%s [Line %d] %s = %f"), __PRETTY_FUNCTION__, __LINE__, #fvar, fvar)

//log integer expression
#define ILog(ivar)                                   NSLog((@"%s [Line %d] %s = %i"), __PRETTY_FUNCTION__, __LINE__, #ivar, ivar)

//log object expression
#define OLog(ovar)                                   NSLog((@"%s [Line %d] %s = %@"), __PRETTY_FUNCTION__, __LINE__, #ovar, ovar)

//no time stamp etc.
#define CleanLog(FORMAT, ...)                        printf("%s\n", [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String]);


#if logging_verbose

#define DLog_(fmt, ...)                              DLog(fmt, ##__VA_ARGS__)
#define OLog_(ovar)                                  OLog(ovar)

#else //logging_verbose

#define DLog_(fmt, ...)
#define OLog_(ovar) 

#endif //logging_verbose


#else

#define DLog(fmt, ...)
#define LLog()
#define FLog(fvar)
#define ILog(ivar)
#define OLog(ovar)

#define DLog_(fmt, ...)
#define OLog_(ovar)

#endif