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1 | // |
2 | // boost/assert.hpp - BOOST_ASSERT(expr) | |
3 | // BOOST_ASSERT_MSG(expr, msg) | |
4 | // BOOST_VERIFY(expr) | |
5 | // BOOST_VERIFY_MSG(expr, msg) | |
6 | // BOOST_ASSERT_IS_VOID | |
7 | // | |
8 | // Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd. | |
9 | // Copyright (c) 2007, 2014 Peter Dimov | |
10 | // Copyright (c) Beman Dawes 2011 | |
11 | // Copyright (c) 2015 Ion Gaztanaga | |
12 | // | |
13 | // Distributed under the Boost Software License, Version 1.0. | |
14 | // See accompanying file LICENSE_1_0.txt or copy at | |
15 | // http://www.boost.org/LICENSE_1_0.txt | |
16 | // | |
17 | // Note: There are no include guards. This is intentional. | |
18 | // | |
19 | // See http://www.boost.org/libs/assert/assert.html for documentation. | |
20 | // | |
21 | ||
22 | // | |
23 | // Stop inspect complaining about use of 'assert': | |
24 | // | |
25 | // boostinspect:naassert_macro | |
26 | // | |
27 | ||
28 | // | |
29 | // BOOST_ASSERT, BOOST_ASSERT_MSG, BOOST_ASSERT_IS_VOID | |
30 | // | |
31 | ||
32 | #undef BOOST_ASSERT | |
33 | #undef BOOST_ASSERT_MSG | |
34 | #undef BOOST_ASSERT_IS_VOID | |
35 | ||
36 | #if defined(BOOST_DISABLE_ASSERTS) || ( defined(BOOST_ENABLE_ASSERT_DEBUG_HANDLER) && defined(NDEBUG) ) | |
37 | ||
38 | # define BOOST_ASSERT(expr) ((void)0) | |
39 | # define BOOST_ASSERT_MSG(expr, msg) ((void)0) | |
40 | # define BOOST_ASSERT_IS_VOID | |
41 | ||
42 | #elif defined(BOOST_ENABLE_ASSERT_HANDLER) || ( defined(BOOST_ENABLE_ASSERT_DEBUG_HANDLER) && !defined(NDEBUG) ) | |
43 | ||
44 | #include <boost/config.hpp> // for BOOST_LIKELY | |
45 | #include <boost/current_function.hpp> | |
46 | ||
47 | namespace boost | |
48 | { | |
49 | void assertion_failed(char const * expr, char const * function, char const * file, long line); // user defined | |
50 | void assertion_failed_msg(char const * expr, char const * msg, char const * function, char const * file, long line); // user defined | |
51 | } // namespace boost | |
52 | ||
53 | #define BOOST_ASSERT(expr) (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__)) | |
54 | #define BOOST_ASSERT_MSG(expr, msg) (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed_msg(#expr, msg, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__)) | |
55 | ||
56 | #else | |
57 | ||
58 | # include <assert.h> // .h to support old libraries w/o <cassert> - effect is the same | |
59 | ||
60 | # define BOOST_ASSERT(expr) assert(expr) | |
61 | # define BOOST_ASSERT_MSG(expr, msg) assert((expr)&&(msg)) | |
62 | #if defined(NDEBUG) | |
63 | # define BOOST_ASSERT_IS_VOID | |
64 | #endif | |
65 | ||
66 | #endif | |
67 | ||
68 | // | |
69 | // BOOST_VERIFY, BOOST_VERIFY_MSG | |
70 | // | |
71 | ||
72 | #undef BOOST_VERIFY | |
73 | #undef BOOST_VERIFY_MSG | |
74 | ||
75 | #if defined(BOOST_DISABLE_ASSERTS) || ( !defined(BOOST_ENABLE_ASSERT_HANDLER) && defined(NDEBUG) ) | |
76 | ||
77 | # define BOOST_VERIFY(expr) ((void)(expr)) | |
78 | # define BOOST_VERIFY_MSG(expr, msg) ((void)(expr)) | |
79 | ||
80 | #else | |
81 | ||
82 | # define BOOST_VERIFY(expr) BOOST_ASSERT(expr) | |
83 | # define BOOST_VERIFY_MSG(expr, msg) BOOST_ASSERT_MSG(expr,msg) | |
84 | ||
85 | #endif |