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| author | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
| commit | 0efa7c32aaf21a29b42b5926cc116007056843be (patch) | |
| tree | 882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/numeric/conversion/detail/meta.hpp | |
| parent | 1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff) | |
| download | swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2 | |
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/numeric/conversion/detail/meta.hpp')
| m--------- | 3rdParty/Boost | 0 | ||||
| -rw-r--r-- | 3rdParty/Boost/boost/numeric/conversion/detail/meta.hpp | 120 |
2 files changed, 0 insertions, 120 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/numeric/conversion/detail/meta.hpp b/3rdParty/Boost/boost/numeric/conversion/detail/meta.hpp deleted file mode 100644 index 246a1b4..0000000 --- a/3rdParty/Boost/boost/numeric/conversion/detail/meta.hpp +++ /dev/null @@ -1,120 +0,0 @@ -// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004 -// Use, modification, and distribution is subject to 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 library home page at http://www.boost.org/libs/numeric/conversion -// -// Contact the author at: fernando_cacciola@hotmail.com -// -#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_META_FLC_12NOV2002_HPP -#define BOOST_NUMERIC_CONVERSION_DETAIL_META_FLC_12NOV2002_HPP - -#include "boost/type_traits/remove_cv.hpp" - -#include "boost/mpl/if.hpp" -#include "boost/mpl/eval_if.hpp" -#include "boost/mpl/equal_to.hpp" -#include "boost/mpl/not.hpp" -#include "boost/mpl/and.hpp" -#include "boost/mpl/bool.hpp" -#include "boost/mpl/identity.hpp" - -namespace boost { namespace numeric { namespace convdetail -{ - template< class T1, class T2> - struct equal_to - { - #if !defined(__BORLANDC__) - - enum { x = ( BOOST_MPL_AUX_VALUE_WKND(T1)::value == BOOST_MPL_AUX_VALUE_WKND(T2)::value ) }; - - BOOST_STATIC_CONSTANT(bool, value = x); - - typedef mpl::bool_<value> type; - - #else - - BOOST_STATIC_CONSTANT(bool, value = ( - BOOST_MPL_AUX_VALUE_WKND(T1)::value - == BOOST_MPL_AUX_VALUE_WKND(T2)::value - )); - - typedef mpl::bool_<( - BOOST_MPL_AUX_VALUE_WKND(T1)::value - == BOOST_MPL_AUX_VALUE_WKND(T2)::value - )> type; - #endif - }; - -// Metafunction: - // - // ct_switch4<Value,Case0Val,Case1Val,Case2Val,Case0Type,Case1Type,Case2Type,DefaultType>::type - // - // {Value,Case(X)Val} are Integral Constants (such as: mpl::int_<>) - // {Case(X)Type,DefaultType} are arbitrary types. (not metafunctions) - // - // Returns Case(X)Type if Val==Case(X)Val; DefaultType otherwise. - // - template<class Value, - class Case0Val, - class Case1Val, - class Case2Val, - class Case0Type, - class Case1Type, - class Case2Type, - class DefaultType - > - struct ct_switch4 - { - typedef mpl::identity<Case0Type> Case0TypeQ ; - typedef mpl::identity<Case1Type> Case1TypeQ ; - - typedef equal_to<Value,Case0Val> is_case0 ; - typedef equal_to<Value,Case1Val> is_case1 ; - typedef equal_to<Value,Case2Val> is_case2 ; - - typedef mpl::if_<is_case2,Case2Type,DefaultType> choose_2_3Q ; - typedef mpl::eval_if<is_case1,Case1TypeQ,choose_2_3Q> choose_1_2_3Q ; - - typedef typename - mpl::eval_if<is_case0,Case0TypeQ,choose_1_2_3Q>::type - type ; - } ; - - - - - // Metafunction: - // - // for_both<expr0,expr1,TT,TF,FT,FF>::type - // - // {exp0,expr1} are Boolean Integral Constants - // {TT,TF,FT,FF} are aribtrary types. (not metafunctions) - // - // According to the combined boolean value of 'expr0 && expr1', selects the corresponding type. - // - template<class expr0, class expr1, class TT, class TF, class FT, class FF> - struct for_both - { - typedef mpl::identity<TF> TF_Q ; - typedef mpl::identity<TT> TT_Q ; - - typedef typename mpl::not_<expr0>::type not_expr0 ; - typedef typename mpl::not_<expr1>::type not_expr1 ; - - typedef typename mpl::and_<expr0,expr1>::type caseTT ; - typedef typename mpl::and_<expr0,not_expr1>::type caseTF ; - typedef typename mpl::and_<not_expr0,expr1>::type caseFT ; - - typedef mpl::if_<caseFT,FT,FF> choose_FT_FF_Q ; - typedef mpl::eval_if<caseTF,TF_Q,choose_FT_FF_Q> choose_TF_FT_FF_Q ; - - typedef typename mpl::eval_if<caseTT,TT_Q,choose_TF_FT_FF_Q>::type type ; - } ; - -} } } // namespace boost::numeric::convdetail - -#endif - - |