1 /*=============================================================================
2     Copyright (c) 2001-2003 Joel de Guzman
3     Copyright (c) 2002-2003 Hartmut Kaiser
4     http://spirit.sourceforge.net/
5 
6   Distributed under the Boost Software License, Version 1.0. (See accompanying
7   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
8 =============================================================================*/
9 #if !defined(BOOST_SPIRIT_ASSERT_HPP)
10 #define BOOST_SPIRIT_ASSERT_HPP
11 
12 ///////////////////////////////////////////////////////////////////////////////
13 //
14 //  BOOST_SPIRIT_ASSERT is used throughout the framework.  It can be
15 //  overridden by the user. If BOOST_SPIRIT_ASSERT_EXCEPTION is defined,
16 //  then that will be thrown, otherwise, BOOST_SPIRIT_ASSERT simply turns
17 //  into a plain BOOST_ASSERT()
18 //
19 ///////////////////////////////////////////////////////////////////////////////
20 #if !defined(BOOST_SPIRIT_ASSERT)
21 #if defined(NDEBUG)
22     #define BOOST_SPIRIT_ASSERT(x)
23 #elif defined (BOOST_SPIRIT_ASSERT_EXCEPTION)
24     #include <boost/throw_exception.hpp>
25     #define BOOST_SPIRIT_ASSERT_AUX(f, l, x) BOOST_SPIRIT_ASSERT_AUX2(f, l, x)
26     #define BOOST_SPIRIT_ASSERT_AUX2(f, l, x)                                   \
27     ( (x) ? (void)0 : boost::throw_exception(                                   \
28         BOOST_SPIRIT_ASSERT_EXCEPTION(f "(" #l "): " #x)) )
29     #define BOOST_SPIRIT_ASSERT(x) BOOST_SPIRIT_ASSERT_AUX(__FILE__, __LINE__, x)
30 #else
31     #include <boost/assert.hpp>
32     #define BOOST_SPIRIT_ASSERT(x) BOOST_ASSERT(x)
33 #endif
34 #endif // !defined(BOOST_SPIRIT_ASSERT)
35 
36 #endif // BOOST_SPIRIT_ASSERT_HPP
37