12

Debugging

Exceptions  |  Makefile

debug.h
  1. #if !defined( _DEBUG_H )
  2. #define _DEBUG_H
  3.  
  4. #ifdef DEBUG
  5.  
  6. extern int debug;
  7.  
  8. #define ONDEBUG( expr ) do { if ( debug ) { expr; } } while ( 0 )
  9.  
  10. #define ONDEBUG0( expr )    do { if ( debug >= 0  ) { expr; } } while ( 0 )
  11. #define ONDEBUG1( expr )    do { if ( debug >= 1  ) { expr; } } while ( 0 )
  12. #define ONDEBUG2( expr )    do { if ( debug >= 2  ) { expr; } } while ( 0 )
  13. #define ONDEBUG3( expr )    do { if ( debug >= 3  ) { expr; } } while ( 0 )
  14. #define ONDEBUG4( expr )    do { if ( debug >= 4  ) { expr; } } while ( 0 )
  15. #define ONDEBUG5( expr )    do { if ( debug >= 5  ) { expr; } } while ( 0 )
  16. #define ONDEBUG6( expr )    do { if ( debug >= 6  ) { expr; } } while ( 0 )
  17. #define ONDEBUG7( expr )    do { if ( debug >= 7  ) { expr; } } while ( 0 )
  18. #define ONDEBUG8( expr )    do { if ( debug >= 8  ) { expr; } } while ( 0 )
  19. #define ONDEBUG9( expr )    do { if ( debug >= 9  ) { expr; } } while ( 0 )
  20.  
  21. #else
  22.  
  23. #define ONDEBUG( expr )
  24.  
  25. #define ONDEBUG0( expr )
  26. #define ONDEBUG1( expr )
  27. #define ONDEBUG2( expr )
  28. #define ONDEBUG3( expr )
  29. #define ONDEBUG4( expr )
  30. #define ONDEBUG5( expr )
  31. #define ONDEBUG6( expr )
  32. #define ONDEBUG7( expr )
  33. #define ONDEBUG8( expr )
  34. #define ONDEBUG9( expr )
  35.  
  36. #endif
  37.  
  38. #endif

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