Debug_utils.h
1 /* This file is part of the Gudhi Library. The Gudhi library
2  * (Geometric Understanding in Higher Dimensions) is a generic C++
3  * library for computational topology.
4  *
5  * Author(s): David Salinas
6  *
7  * Copyright (C) 2014 Inria
8  *
9  * This program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation, either version 3 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program. If not, see <http://www.gnu.org/licenses/>.
21  */
22 #ifndef DEBUG_UTILS_H_
23 #define DEBUG_UTILS_H_
24 
25 #include <iostream>
26 
27 #ifndef NDEBUG
28  // GUDHI_DEBUG is the Gudhi official flag for debug mode.
29  #define GUDHI_DEBUG
30 #endif
31 
32 // GUDHI_CHECK throw an exception if expression is false in debug mode, but does nothing in release mode
33 // Could assert in release mode, but cmake sets NDEBUG (for "NO DEBUG") in this mode, means assert does nothing.
34 #ifdef GUDHI_DEBUG
35  #define GUDHI_CHECK(expression, excpt) ((expression) ? (void) 0 : (throw excpt))
36  #define GUDHI_CHECK_code(CODE) CODE
37 #else
38  #define GUDHI_CHECK(expression, excpt) (void) 0
39  #define GUDHI_CHECK_code(CODE)
40 #endif
41 
42 #define PRINT(a) std::cerr << #a << ": " << (a) << " (DISP)" << std::endl
43 
44 // #define DBG_VERBOSE
45 #ifdef DBG_VERBOSE
46  #define DBG(a) std::cout << "DBG: " << (a) << std::endl
47  #define DBGMSG(a, b) std::cout << "DBG: " << a << b << std::endl
48  #define DBGVALUE(a) std::cout << "DBG: " << #a << ": " << a << std::endl
49  #define DBGCONT(a) std::cout << "DBG: container " << #a << " -> "; for (auto x : a) std::cout << x << ","; std::cout << std::endl
50 #else
51  #define DBG(a) (void) 0
52  #define DBGMSG(a, b) (void) 0
53  #define DBGVALUE(a) (void) 0
54  #define DBGCONT(a) (void) 0
55 #endif
56 
57 #endif // DEBUG_UTILS_H_
GUDHI  Version 2.3.0  - C++ library for Topological Data Analysis (TDA) and Higher Dimensional Geometry Understanding.  - Copyright : GPL v3 Generated on Fri Jan 22 2021 03:21:44 for GUDHI by Doxygen 1.8.13