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