TPIE

11a2c2d
backtrace.h
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1 // -*- mode: c++; tab-width: 4; indent-tabs-mode: t; eval: (progn (c-set-style "stroustrup") (c-set-offset 'innamespace 0)); -*-
2 // vi:set ts=4 sts=4 sw=4 noet :
3 // Copyright 2008, The TPIE development team
4 //
5 // This file is part of TPIE.
6 //
7 // TPIE is free software: you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License as published by the
9 // Free Software Foundation, either version 3 of the License, or (at your
10 // option) any later version.
11 //
12 // TPIE is distributed in the hope that it will be useful, but WITHOUT ANY
13 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15 // License for more details.
16 //
17 // You should have received a copy of the GNU Lesser General Public License
18 // along with TPIE. If not, see <http://www.gnu.org/licenses/>
19 #ifndef TPIE_BACKTRACE
20 #define TPIE_BACKTRACE
21 
22 #include <tpie/config.h>
23 #include <iostream>
24 
28 
29 namespace tpie {
30 
37 void backtrace(std::ostream & out, int depth=1024);
38 
44 void __softassert(const char * expr, const char * file, int line);
45 
46 }
47 
48 #ifndef TPIE_NDEBUG
49 
53 
54 #define softassert_str(x) #x
55 
60 
61 #define softassert(x) {if (!(x)) tpie::__softassert(softassert_str(x), __FILE__, __LINE__);}
62 #else
63 #define softassert(x)
64 #endif
65 
66 #endif //TPIE_BACKTRACE
tpie::backtrace
void backtrace(std::ostream &out, int depth=1024)
Output a function call backtrace for debugging.
tpie::__softassert
void __softassert(const char *expr, const char *file, int line)
Do not use this directly; use the softassert() macro instead.
tpie
Definition: access_type.h:26