39 lines
1.7 KiB
Plaintext
39 lines
1.7 KiB
Plaintext
/*=============================================================================
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Copyright (c) 2001-2003 Joel de Guzman
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Copyright (c) 2002-2003 Hartmut Kaiser
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http://spirit.sourceforge.net/
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#if !defined(BOOST_SPIRIT_ASSERT_HPP)
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#define BOOST_SPIRIT_ASSERT_HPP
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#include <boost/config.hpp>
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#include <boost/throw_exception.hpp>
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///////////////////////////////////////////////////////////////////////////////
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//
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// BOOST_SPIRIT_ASSERT is used throughout the framework. It can be
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// overridden by the user. If BOOST_SPIRIT_ASSERT_EXCEPTION is defined,
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// then that will be thrown, otherwise, BOOST_SPIRIT_ASSERT simply turns
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// into a plain BOOST_ASSERT()
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//
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///////////////////////////////////////////////////////////////////////////////
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#if !defined(BOOST_SPIRIT_ASSERT)
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#if defined(NDEBUG)
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#define BOOST_SPIRIT_ASSERT(x)
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#elif defined (BOOST_SPIRIT_ASSERT_EXCEPTION)
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#define BOOST_SPIRIT_ASSERT_AUX(f, l, x) BOOST_SPIRIT_ASSERT_AUX2(f, l, x)
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#define BOOST_SPIRIT_ASSERT_AUX2(f, l, x) \
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do{ if (!(x)) boost::throw_exception( \
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BOOST_SPIRIT_ASSERT_EXCEPTION(f "(" #l "): " #x)); } while(0)
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#define BOOST_SPIRIT_ASSERT(x) BOOST_SPIRIT_ASSERT_AUX(__FILE__, __LINE__, x)
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#else
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#include <boost/assert.hpp>
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#define BOOST_SPIRIT_ASSERT(x) BOOST_ASSERT(x)
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#endif
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#endif // !defined(BOOST_SPIRIT_ASSERT)
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#endif // BOOST_SPIRIT_ASSERT_HPP
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