Custom debug functions for C/D + + development in peacetime

One, no color version

One, custom printf #include<stdio.h>#ifdef Mydebug#defineDEBUG (Arg ...) {\printf ("[debug]:%s:%s:%d---->", __file__,__function__,__line__); \ printf (arg); \ fflush (stdout); \} #else #defineDEBUG (Arg ...) {}#endif Invoke instance: DEBUG ("my debug......\n"); DEBUG ("The A is%d\n", a); Second, custom printf #ifdef DEBUG#defineD_str (_STR_) printf ("f:%s (l:%d)%s\n", __file__,__line__,_str_);#defineD_line printf ("f:%s (l:%d)-fn:%s\n", __file__,__line__,__function__);#defineD_char (_char_) printf ("f:%s (l:%d)%d\n", __file__,__line__,_char_);#defineD_hex (_hex_) printf ("f:%s (l:%d) [%x]\n", __file__,__line__,_hex_);#else #defineD_str (_STR_);#defineD_line;#defineD_char (_CHAR_);#defineD_hex (_HEX_);#endif Third, vfprintfStatic voidFprint_message_to_stdout (Const Char*format, va_list arg_ptr) { (void) vfprintf (stdout, format, arg_ptr); }

Second, color version

#defineLog_debug 0#defineLog_info 1#defineLog_warning 2#defineLog_err 3#definePrintf_error (s) \printf ("\e[1;31m[%s:%d func:%s]%s\e[0m\n", __file__, __line__, __function__, s); #definePrintf_run (s) \printf ("\e[1;32m[%s:%d func:%s]%s\e[0m\n", __file__, __line__, __function__, s); #definePrintf_warn (s) \printf ("\e[1;33m[%s:%d func:%s]%s\e[0m\n", __file__, __line__, __function__, s); #definePrintf_log (t,s) \Switch(t) \ {\ CaseLog_err: \ printf_error (s); \ Break; \  CaseLog_debug: \ Caselog_info: \ Printf_run (s); \ Break; \  Caselog_warning: \ Printf_warn (s); \default: \ printf (s); \ Break; \ }

Custom debug functions for C/D + + development in peacetime