Debug_utils.h
1/* This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
2 * See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
3 * Author(s): David Salinas
4 *
5 * Copyright (C) 2014 Inria
6 *
7 * Modification(s):
8 * - YYYY/MM Author: Description of the modification
9 */
10#ifndef DEBUG_UTILS_H_
11#define DEBUG_UTILS_H_
12
13#include <iostream>
14
15#ifndef NDEBUG
16 // GUDHI_DEBUG is the Gudhi official flag for debug mode.
17 #define GUDHI_DEBUG
18#endif
19
20// GUDHI_CHECK throw an exception if expression is false in debug mode, but does nothing in release mode
21// Could assert in release mode, but cmake sets NDEBUG (for "NO DEBUG") in this mode, means assert does nothing.
22#ifdef GUDHI_DEBUG
23 #define GUDHI_CHECK(expression, excpt) ((expression) ? (void) 0 : (throw excpt))
24 #define GUDHI_CHECK_code(CODE) CODE
25#else
26 #define GUDHI_CHECK(expression, excpt) (void) 0
27 #define GUDHI_CHECK_code(CODE)
28#endif
29
30#define PRINT(a) std::clog << #a << ": " << (a) << " (DISP)" << std::endl
31
32// #define DBG_VERBOSE
33#ifdef DBG_VERBOSE
34 #define DBG(a) std::clog << "DBG: " << (a) << std::endl
35 #define DBGMSG(a, b) std::clog << "DBG: " << a << b << std::endl
36 #define DBGVALUE(a) std::clog << "DBG: " << #a << ": " << a << std::endl
37 #define DBGCONT(a) std::clog << "DBG: container " << #a << " -> "; for (auto x : a) std::clog << x << ","; std::clog << std::endl
38#else
39 #define DBG(a) (void) 0
40 #define DBGMSG(a, b) (void) 0
41 #define DBGVALUE(a) (void) 0
42 #define DBGCONT(a) (void) 0
43#endif
44
45#endif // DEBUG_UTILS_H_