2 // Copyright Aleksey Gurtovoy 2000-2004
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4 // Distributed under the Boost Software License, Version 1.0.
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5 // (See accompanying file LICENSE_1_0.txt or copy at
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6 // http://www.boost.org/LICENSE_1_0.txt)
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9 // Preprocessed version of "boost/mpl/plus.hpp" header
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10 // -- DO NOT modify by hand!
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12 namespace boost { namespace mpl {
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20 ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
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21 > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
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24 , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 >
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25 , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 >
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30 /// for Digital Mars C++/compilers with no CTPS/TTP support
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31 template<> struct plus_impl< na,na >
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33 template< typename U1, typename U2 > struct apply
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36 BOOST_STATIC_CONSTANT(int, value = 0);
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40 template<> struct plus_impl< na,integral_c_tag >
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42 template< typename U1, typename U2 > struct apply
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45 BOOST_STATIC_CONSTANT(int, value = 0);
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49 template<> struct plus_impl< integral_c_tag,na >
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51 template< typename U1, typename U2 > struct apply
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54 BOOST_STATIC_CONSTANT(int, value = 0);
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58 template< typename T > struct plus_tag
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60 typedef typename T::tag type;
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63 /// forward declaration
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66 typename BOOST_MPL_AUX_NA_PARAM(N1)
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67 , typename BOOST_MPL_AUX_NA_PARAM(N2)
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72 typename BOOST_MPL_AUX_NA_PARAM(N1)
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73 , typename BOOST_MPL_AUX_NA_PARAM(N2)
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74 , typename N3 = na, typename N4 = na, typename N5 = na
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89 BOOST_MPL_AUX_LAMBDA_SUPPORT(
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92 , ( N1, N2, N3, N4, N5 )
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102 typename plus_tag<N1>::type
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103 , typename plus_tag<N2>::type
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104 >::template apply< N1,N2 >::type
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106 BOOST_MPL_AUX_LAMBDA_SUPPORT(2, plus2, (N1, N2))
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110 BOOST_MPL_AUX_NA_SPEC2(2, 5, plus)
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114 namespace boost { namespace mpl {
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116 struct plus_impl< integral_c_tag,integral_c_tag >
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118 template< typename N1, typename N2 > struct apply
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121 typename aux::largest_int<
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122 typename N1::value_type
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123 , typename N2::value_type
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125 , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
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126 + BOOST_MPL_AUX_VALUE_WKND(N2)::value
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