1 /* xbt/asserts.h -- assertion mechanism */
3 /* Copyright (c) 2005-2007, 2009-2014. The SimGrid Team.
4 * All rights reserved. */
6 /* This program is free software; you can redistribute it and/or modify it
7 * under the terms of the license (GNU LGPL) which comes with this package. */
10 #define _XBT_ASSERTS_H
17 XBT_PUBLIC_DATA(int) xbt_log_no_loc; /* Do not show the backtrace on failed backtrace when doing our tests */
20 * @addtogroup XBT_error
21 * @brief Those are the SimGrid version of the good ol' assert macro.
23 * You can pass them a format message and arguments, just as if it where a printf.
24 * It is converted to a XBT_CRITICAL logging request.
25 * Be careful: the boolean expression that you want to test should not have side effects, because assertions are
26 * disabled at compile time if NDEBUG is set.
31 #define xbt_assert(...) ((void)0)
33 /** @brief The condition which failed will be displayed.
35 #define xbt_assert(...) \
36 _XBT_IF_ONE_ARG(_xbt_assert_ARG1, _xbt_assert_ARGN, __VA_ARGS__)(__VA_ARGS__)
37 #define _xbt_assert_ARG1(cond) \
38 _xbt_assert_ARGN(cond, "Assertion %s failed", #cond)
39 #define _xbt_assert_ARGN(cond, ...) \
42 XBT_CCRITICAL(root, __VA_ARGS__); \
43 if (!xbt_log_no_loc) \
44 xbt_backtrace_display_current(); \
52 #endif /* _XBT_ASSERTS_H */