diff options
author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
---|---|---|
committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/mpl/aux_/preprocessed/plain/equal_to.hpp | |
download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 |
Import.
Diffstat (limited to '3rdParty/Boost/boost/mpl/aux_/preprocessed/plain/equal_to.hpp')
-rw-r--r-- | 3rdParty/Boost/boost/mpl/aux_/preprocessed/plain/equal_to.hpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/mpl/aux_/preprocessed/plain/equal_to.hpp b/3rdParty/Boost/boost/mpl/aux_/preprocessed/plain/equal_to.hpp new file mode 100644 index 0000000..bbc6bf0 --- /dev/null +++ b/3rdParty/Boost/boost/mpl/aux_/preprocessed/plain/equal_to.hpp @@ -0,0 +1,92 @@ + +// 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/equal_to.hpp" header +// -- DO NOT modify by hand! + +namespace boost { namespace mpl { + +template< + typename Tag1 + , typename Tag2 + > +struct equal_to_impl + : if_c< + ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) + > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) + ) + + , aux::cast2nd_impl< equal_to_impl< Tag1,Tag1 >,Tag1, Tag2 > + , aux::cast1st_impl< equal_to_impl< Tag2,Tag2 >,Tag1, Tag2 > + >::type +{ +}; + +/// for Digital Mars C++/compilers with no CTPS/TTP support +template<> struct equal_to_impl< na,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename Tag > struct equal_to_impl< na,Tag > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename Tag > struct equal_to_impl< Tag,na > +{ + template< typename U1, typename U2 > struct apply + { + typedef apply type; + BOOST_STATIC_CONSTANT(int, value = 0); + }; +}; + +template< typename T > struct equal_to_tag +{ + typedef typename T::tag type; +}; + +template< + typename BOOST_MPL_AUX_NA_PARAM(N1) + , typename BOOST_MPL_AUX_NA_PARAM(N2) + > +struct equal_to + + : equal_to_impl< + typename equal_to_tag<N1>::type + , typename equal_to_tag<N2>::type + >::template apply< N1,N2 >::type +{ +}; + +BOOST_MPL_AUX_NA_SPEC2(2, 2, equal_to) + +}} + +namespace boost { namespace mpl { + +template<> +struct equal_to_impl< integral_c_tag,integral_c_tag > +{ + template< typename N1, typename N2 > struct apply + + : bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value == BOOST_MPL_AUX_VALUE_WKND(N2)::value ) > + { + }; +}; + +}} |