// 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: arithmetic_op.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ // $Revision: 49267 $ #if !defined(BOOST_MPL_PREPROCESSING_MODE) # include <boost/mpl/integral_c.hpp> # include <boost/mpl/aux_/largest_int.hpp> # include <boost/mpl/aux_/value_wknd.hpp> #endif #if !defined(AUX778076_OP_PREFIX) # define AUX778076_OP_PREFIX AUX778076_OP_NAME #endif #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/workaround.hpp> # include <boost/preprocessor/cat.hpp> namespace boost { namespace mpl { #if defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC) namespace aux { template< typename T, T n1, T n2 > struct BOOST_PP_CAT(AUX778076_OP_PREFIX,_wknd) { BOOST_STATIC_CONSTANT(T, value = (n1 AUX778076_OP_TOKEN n2)); typedef integral_c<T,value> type; }; } #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) : integral_c< typename aux::largest_int< typename N1::value_type , typename N2::value_type >::type , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value AUX778076_OP_TOKEN BOOST_MPL_AUX_VALUE_WKND(N2)::value ) > #else : aux::BOOST_PP_CAT(AUX778076_OP_PREFIX,_wknd)< typename aux::largest_int< typename N1::value_type , typename N2::value_type >::type , N1::value , N2::value >::type #endif { }; }; }} #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