/extlibs/Boost/include/boost/mpl/aux_/preprocessed/plain/times.hpp
C++ Header | 141 lines | 111 code | 21 blank | 9 comment | 0 complexity | 929002ea0671414af849629077314c39 MD5 | raw file
1 2// Copyright Aleksey Gurtovoy 2000-2004 3// 4// Distributed under the Boost Software License, Version 1.0. 5// (See accompanying file LICENSE_1_0.txt or copy at 6// http://www.boost.org/LICENSE_1_0.txt) 7// 8 9// Preprocessed version of "boost/mpl/times.hpp" header 10// -- DO NOT modify by hand! 11 12namespace boost { namespace mpl { 13 14template< 15 typename Tag1 16 , typename Tag2 17 > 18struct times_impl 19 : if_c< 20 ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) 21 > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) 22 ) 23 24 , aux::cast2nd_impl< times_impl< Tag1,Tag1 >,Tag1, Tag2 > 25 , aux::cast1st_impl< times_impl< Tag2,Tag2 >,Tag1, Tag2 > 26 >::type 27{ 28}; 29 30/// for Digital Mars C++/compilers with no CTPS/TTP support 31template<> struct times_impl< na,na > 32{ 33 template< typename U1, typename U2 > struct apply 34 { 35 typedef apply type; 36 BOOST_STATIC_CONSTANT(int, value = 0); 37 }; 38}; 39 40template< typename Tag > struct times_impl< na,Tag > 41{ 42 template< typename U1, typename U2 > struct apply 43 { 44 typedef apply type; 45 BOOST_STATIC_CONSTANT(int, value = 0); 46 }; 47}; 48 49template< typename Tag > struct times_impl< Tag,na > 50{ 51 template< typename U1, typename U2 > struct apply 52 { 53 typedef apply type; 54 BOOST_STATIC_CONSTANT(int, value = 0); 55 }; 56}; 57 58template< typename T > struct times_tag 59{ 60 typedef typename T::tag type; 61}; 62 63template< 64 typename BOOST_MPL_AUX_NA_PARAM(N1) 65 , typename BOOST_MPL_AUX_NA_PARAM(N2) 66 , typename N3 = na, typename N4 = na, typename N5 = na 67 > 68struct times 69 : times< times< times< times< N1,N2 >, N3>, N4>, N5> 70{ 71}; 72 73template< 74 typename N1, typename N2, typename N3, typename N4 75 > 76struct times< N1,N2,N3,N4,na > 77 78 : times< times< times< N1,N2 >, N3>, N4> 79{ 80 BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( 81 5 82 , times 83 , ( N1, N2, N3, N4, na ) 84 ) 85}; 86 87template< 88 typename N1, typename N2, typename N3 89 > 90struct times< N1,N2,N3,na,na > 91 92 : times< times< N1,N2 >, N3> 93{ 94 BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( 95 5 96 , times 97 , ( N1, N2, N3, na, na ) 98 ) 99}; 100 101template< 102 typename N1, typename N2 103 > 104struct times< N1,N2,na,na,na > 105 : times_impl< 106 typename times_tag<N1>::type 107 , typename times_tag<N2>::type 108 >::template apply< N1,N2 >::type 109{ 110 BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( 111 5 112 , times 113 , ( N1, N2, na, na, na ) 114 ) 115 116}; 117 118BOOST_MPL_AUX_NA_SPEC2(2, 5, times) 119 120}} 121 122namespace boost { namespace mpl { 123template<> 124struct times_impl< integral_c_tag,integral_c_tag > 125{ 126 template< typename N1, typename N2 > struct apply 127 128 : integral_c< 129 typename aux::largest_int< 130 typename N1::value_type 131 , typename N2::value_type 132 >::type 133 , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value 134 * BOOST_MPL_AUX_VALUE_WKND(N2)::value 135 ) 136 > 137 { 138 }; 139}; 140 141}}