debug.h File Reference

Helper macros for debugging. More...

#include <iostream>

Go to the source code of this file.

Macros
#define	DEBUG_ONLY(...)   __VA_ARGS__
#define	DEBUG_COUNTER(n)
#define	DEBUG_PRINT(e)    { std::cerr << "DBG: " << (e) << std::endl; }
#define	DEBUG_VAR(e)    { std::cerr << "DBG: " << #e << ": " << (e) << std::endl; }
#define	DEBUG_VAR_FLT(p, e)

Detailed Description

Helper macros for debugging.

Author

Oliver Lemke

Date

2013-04-25

Definition in file debug.h.

Macro Definition Documentation

DEBUG_COUNTER

#define DEBUG_COUNTER

(

n

)

Value:

  {                                                         \
    static Index n = 0;                                     \
    std::cerr << "DBG: " << #n << ": " << ++n << std::endl; \
  }

Definition at line 40 of file debug.h.

DEBUG_ONLY

#define DEBUG_ONLY

(

...

)

__VA_ARGS__

Definition at line 36 of file debug.h.

DEBUG_PRINT

#define DEBUG_PRINT

(

e

)

{ std::cerr << "DBG: " << (e) << std::endl; }

Definition at line 47 of file debug.h.

DEBUG_VAR

#define DEBUG_VAR

(

e

)

{ std::cerr << "DBG: " << #e << ": " << (e) << std::endl; }

Definition at line 51 of file debug.h.

DEBUG_VAR_FLT

#define DEBUG_VAR_FLT	(		p,
			e
	)

Value:

  {                                                                   \
    std::streamsize old_p = std::cerr.precision();                    \
    std::cerr << "DBG: " << #e << ": " << std::setprecision(p) << (e) \
              << std::endl                                            \
              << std::setprecision(old_p);                            \
  }

Definition at line 55 of file debug.h.