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author | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
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committer | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
commit | f53a1ef582494458301b97bf6e546be52d7ff7e8 (patch) | |
tree | 7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /3rdParty/Boost/src/boost/mpl/aux_/preprocessed/no_ctps/plus.hpp | |
parent | 638345680d72ca6acaf123f2c8c1c391f696e371 (diff) | |
download | swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2 |
Moving submodule contents back.
Diffstat (limited to '3rdParty/Boost/src/boost/mpl/aux_/preprocessed/no_ctps/plus.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/mpl/aux_/preprocessed/no_ctps/plus.hpp | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/mpl/aux_/preprocessed/no_ctps/plus.hpp b/3rdParty/Boost/src/boost/mpl/aux_/preprocessed/no_ctps/plus.hpp new file mode 100644 index 0000000..a55b24c --- /dev/null +++ b/3rdParty/Boost/src/boost/mpl/aux_/preprocessed/no_ctps/plus.hpp @@ -0,0 +1,133 @@ + +// 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) +// + +// Preprocessed version of "boost/mpl/plus.hpp" header +// -- DO NOT modify by hand! + +namespace boost { namespace mpl { + +template< + typename Tag1 + , typename Tag2 + > +struct plus_impl + : if_c< + ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) + > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) + ) + + , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 > + , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 > + >::type +{ +}; + +/// for Digital Mars C++/compilers with no CTPS/TTP support +template<> struct plus_impl< na,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template<> struct plus_impl< na,integral_c_tag > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template<> struct plus_impl< integral_c_tag,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename T > struct plus_tag +{ + typedef typename T::tag type; +}; + +/// forward declaration + +template< + typename BOOST_MPL_AUX_NA_PARAM(N1) + , typename BOOST_MPL_AUX_NA_PARAM(N2) + > +struct plus2; + +template< + typename BOOST_MPL_AUX_NA_PARAM(N1) + , typename BOOST_MPL_AUX_NA_PARAM(N2) + , typename N3 = na, typename N4 = na, typename N5 = na + > +struct plus + + : if_< + + is_na<N3> + , plus2< N1,N2 > + , plus< + plus2< N1,N2 > + , N3, N4, N5 + > + >::type + +{ + BOOST_MPL_AUX_LAMBDA_SUPPORT( + 5 + , plus + , ( N1, N2, N3, N4, N5 ) + ) +}; + +template< + typename N1 + , typename N2 + > +struct plus2 + : plus_impl< + typename plus_tag<N1>::type + , typename plus_tag<N2>::type + >::template apply< N1,N2 >::type +{ + BOOST_MPL_AUX_LAMBDA_SUPPORT(2, plus2, (N1, N2)) + +}; + +BOOST_MPL_AUX_NA_SPEC2(2, 5, plus) + +}} + +namespace boost { namespace mpl { +template<> +struct plus_impl< integral_c_tag,integral_c_tag > +{ + template< typename N1, typename N2 > struct apply + + : integral_c< + typename aux::largest_int< + typename N1::value_type + , typename N2::value_type + >::type + , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value + + BOOST_MPL_AUX_VALUE_WKND(N2)::value + ) + > + { + }; +}; + +}} |