84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
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// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
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// Copyright Aleksey Gurtovoy 2000-2004
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/mpl for documentation.
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// $Id: comparison_op.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
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// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
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// $Revision: 49267 $
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#if !defined(BOOST_MPL_PREPROCESSING_MODE)
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# include <boost/mpl/bool.hpp>
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# include <boost/mpl/aux_/value_wknd.hpp>
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#endif
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#if !defined(AUX778076_OP_PREFIX)
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# define AUX778076_OP_PREFIX AUX778076_OP_NAME
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#endif
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#define AUX778076_OP_ARITY 2
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#include <boost/mpl/aux_/numeric_op.hpp>
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#include <boost/mpl/aux_/config/static_constant.hpp>
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#include <boost/mpl/aux_/config/use_preprocessed.hpp>
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#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
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&& !defined(BOOST_MPL_PREPROCESSING_MODE)
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# define BOOST_MPL_PREPROCESSED_HEADER AUX778076_OP_PREFIX.hpp
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# include <boost/mpl/aux_/include_preprocessed.hpp>
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#else
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# include <boost/mpl/aux_/config/integral.hpp>
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# include <boost/preprocessor/cat.hpp>
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namespace boost { namespace mpl {
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// MSVC workaround: implement less in terms of greater
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#if 0 AUX778076_OP_TOKEN 1 && !(1 AUX778076_OP_TOKEN 0) && !(0 AUX778076_OP_TOKEN 0)
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# define AUX778076_OP(N1, N2) \
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( BOOST_MPL_AUX_VALUE_WKND(N2)::value > BOOST_MPL_AUX_VALUE_WKND(N1)::value ) \
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/**/
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#else
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# define AUX778076_OP(N1, N2) \
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( BOOST_MPL_AUX_VALUE_WKND(N1)::value \
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AUX778076_OP_TOKEN BOOST_MPL_AUX_VALUE_WKND(N2)::value \
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) \
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/**/
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#endif
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template<>
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struct AUX778076_OP_IMPL_NAME<integral_c_tag,integral_c_tag>
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{
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template< typename N1, typename N2 > struct apply
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#if !defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC)
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: bool_< AUX778076_OP(N1, N2) >
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{
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#else
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{
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BOOST_STATIC_CONSTANT(bool, value = AUX778076_OP(N1, N2));
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typedef bool_<value> type;
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#endif
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};
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};
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#undef AUX778076_OP
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}}
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#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
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#undef AUX778076_OP_TAG_NAME
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#undef AUX778076_OP_IMPL_NAME
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#undef AUX778076_OP_ARITY
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#undef AUX778076_OP_PREFIX
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#undef AUX778076_OP_NAME
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#undef AUX778076_OP_TOKEN
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