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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/mpl/has_xxx.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/mpl/has_xxx.hpp')
| m--------- | 3rdParty/Boost | 0 | ||||
| -rw-r--r-- | 3rdParty/Boost/boost/mpl/has_xxx.hpp | 274 |
2 files changed, 0 insertions, 274 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/mpl/has_xxx.hpp b/3rdParty/Boost/boost/mpl/has_xxx.hpp deleted file mode 100644 index 39ed909..0000000 --- a/3rdParty/Boost/boost/mpl/has_xxx.hpp +++ /dev/null @@ -1,274 +0,0 @@ - -#ifndef BOOST_MPL_HAS_XXX_HPP_INCLUDED -#define BOOST_MPL_HAS_XXX_HPP_INCLUDED - -// Copyright Aleksey Gurtovoy 2002-2006 -// Copyright David Abrahams 2002-2003 -// -// 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) -// -// See http://www.boost.org/libs/mpl for documentation. - -// $Id: has_xxx.hpp 49273 2008-10-11 06:54:06Z agurtovoy $ -// $Date: 2008-10-11 02:54:06 -0400 (Sat, 11 Oct 2008) $ -// $Revision: 49273 $ - -#include <boost/mpl/bool.hpp> -#include <boost/mpl/aux_/type_wrapper.hpp> -#include <boost/mpl/aux_/yes_no.hpp> -#include <boost/mpl/aux_/config/has_xxx.hpp> -#include <boost/mpl/aux_/config/msvc_typename.hpp> -#include <boost/mpl/aux_/config/msvc.hpp> -#include <boost/mpl/aux_/config/static_constant.hpp> -#include <boost/mpl/aux_/config/workaround.hpp> - -#include <boost/preprocessor/cat.hpp> - -#if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x590) ) -# include <boost/type_traits/is_class.hpp> -#endif - -#if !defined(BOOST_MPL_CFG_NO_HAS_XXX) - -# if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) - -// agurt, 11/sep/02: MSVC-specific version (< 7.1), based on a USENET -// newsgroup's posting by John Madsen (comp.lang.c++.moderated, -// 1999-11-12 19:17:06 GMT); the code is _not_ standard-conforming, but -// it works way more reliably than the SFINAE-based implementation - -// Modified dwa 8/Oct/02 to handle reference types. - -# include <boost/mpl/if.hpp> -# include <boost/mpl/bool.hpp> - -namespace boost { namespace mpl { namespace aux { - -struct has_xxx_tag; - -#if BOOST_WORKAROUND(BOOST_MSVC, == 1300) -template< typename U > struct msvc_incomplete_array -{ - typedef char (&type)[sizeof(U) + 1]; -}; -#endif - -template< typename T > -struct msvc_is_incomplete -{ - // MSVC is capable of some kinds of SFINAE. If U is an incomplete - // type, it won't pick the second overload - static char tester(...); - -#if BOOST_WORKAROUND(BOOST_MSVC, == 1300) - template< typename U > - static typename msvc_incomplete_array<U>::type tester(type_wrapper<U>); -#else - template< typename U > - static char (& tester(type_wrapper<U>) )[sizeof(U)+1]; -#endif - - BOOST_STATIC_CONSTANT(bool, value = - sizeof(tester(type_wrapper<T>())) == 1 - ); -}; - -template<> -struct msvc_is_incomplete<int> -{ - BOOST_STATIC_CONSTANT(bool, value = false); -}; - -}}} - -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF_(trait, name, default_) \ -template< typename T, typename name = ::boost::mpl::aux::has_xxx_tag > \ -struct BOOST_PP_CAT(trait,_impl) : T \ -{ \ - static boost::mpl::aux::no_tag \ - test(void(*)(::boost::mpl::aux::has_xxx_tag)); \ - \ - static boost::mpl::aux::yes_tag test(...); \ - \ - BOOST_STATIC_CONSTANT(bool, value = \ - sizeof(test(static_cast<void(*)(name)>(0))) \ - != sizeof(boost::mpl::aux::no_tag) \ - ); \ - typedef boost::mpl::bool_<value> type; \ -}; \ -\ -template< typename T, typename fallback_ = boost::mpl::bool_<default_> > \ -struct trait \ - : boost::mpl::if_c< \ - boost::mpl::aux::msvc_is_incomplete<T>::value \ - , boost::mpl::bool_<false> \ - , BOOST_PP_CAT(trait,_impl)<T> \ - >::type \ -{ \ -}; \ -\ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, void) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, bool) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, char) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, signed char) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, unsigned char) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, signed short) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, unsigned short) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, signed int) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, unsigned int) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, signed long) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, unsigned long) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, float) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, double) \ -BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, long double) \ -/**/ - -# define BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, T) \ -template<> struct trait<T> \ -{ \ - BOOST_STATIC_CONSTANT(bool, value = false); \ - typedef boost::mpl::bool_<false> type; \ -}; \ -/**/ - -#if !defined(BOOST_NO_INTRINSIC_WCHAR_T) -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, unused) \ - BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF_(trait, name, unused) \ - BOOST_MPL_AUX_HAS_XXX_TRAIT_SPEC(trait, wchar_t) \ -/**/ -#else -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, unused) \ - BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF_(trait, name, unused) \ -/**/ -#endif - - -// SFINAE-based implementations below are derived from a USENET newsgroup's -// posting by Rani Sharoni (comp.lang.c++.moderated, 2002-03-17 07:45:09 PST) - -# elif BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \ - || BOOST_WORKAROUND(__IBMCPP__, <= 700) - -// MSVC 7.1+ & VACPP - -// agurt, 15/jun/05: replace overload-based SFINAE implementation with SFINAE -// applied to partial specialization to fix some apparently random failures -// (thanks to Daniel Wallin for researching this!) - -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_) \ -template< typename T > \ -struct BOOST_PP_CAT(trait, _msvc_sfinae_helper) \ -{ \ - typedef void type; \ -};\ -\ -template< typename T, typename U = void > \ -struct BOOST_PP_CAT(trait,_impl_) \ -{ \ - BOOST_STATIC_CONSTANT(bool, value = false); \ - typedef boost::mpl::bool_<value> type; \ -}; \ -\ -template< typename T > \ -struct BOOST_PP_CAT(trait,_impl_)< \ - T \ - , typename BOOST_PP_CAT(trait, _msvc_sfinae_helper)< typename T::name >::type \ - > \ -{ \ - BOOST_STATIC_CONSTANT(bool, value = true); \ - typedef boost::mpl::bool_<value> type; \ -}; \ -\ -template< typename T, typename fallback_ = boost::mpl::bool_<default_> > \ -struct trait \ - : BOOST_PP_CAT(trait,_impl_)<T> \ -{ \ -}; \ -/**/ - -# elif BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x590) ) - -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_BCB_DEF(trait, trait_tester, name, default_) \ -template< typename T, bool IS_CLASS > \ -struct trait_tester \ -{ \ - BOOST_STATIC_CONSTANT( bool, value = false ); \ -}; \ -template< typename T > \ -struct trait_tester< T, true > \ -{ \ - struct trait_tester_impl \ - { \ - template < class U > \ - static int resolve( boost::mpl::aux::type_wrapper<U> const volatile * \ - , boost::mpl::aux::type_wrapper<typename U::name >* = 0 ); \ - static char resolve( ... ); \ - }; \ - typedef boost::mpl::aux::type_wrapper<T> t_; \ - BOOST_STATIC_CONSTANT( bool, value = ( sizeof( trait_tester_impl::resolve( static_cast< t_ * >(0) ) ) == sizeof(int) ) ); \ -}; \ -template< typename T, typename fallback_ = boost::mpl::bool_<default_> > \ -struct trait \ -{ \ - BOOST_STATIC_CONSTANT( bool, value = (trait_tester< T, boost::is_class< T >::value >::value) ); \ - typedef boost::mpl::bool_< trait< T, fallback_ >::value > type; \ -}; - -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_) \ - BOOST_MPL_HAS_XXX_TRAIT_NAMED_BCB_DEF( trait \ - , BOOST_PP_CAT(trait,_tester) \ - , name \ - , default_ ) \ -/**/ - -# else // other SFINAE-capable compilers - -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_) \ -template< typename T, typename fallback_ = boost::mpl::bool_<default_> > \ -struct trait \ -{ \ - struct gcc_3_2_wknd \ - { \ - template< typename U > \ - static boost::mpl::aux::yes_tag test( \ - boost::mpl::aux::type_wrapper<U> const volatile* \ - , boost::mpl::aux::type_wrapper<BOOST_MSVC_TYPENAME U::name>* = 0 \ - ); \ - \ - static boost::mpl::aux::no_tag test(...); \ - }; \ - \ - typedef boost::mpl::aux::type_wrapper<T> t_; \ - BOOST_STATIC_CONSTANT(bool, value = \ - sizeof(gcc_3_2_wknd::test(static_cast<t_*>(0))) \ - == sizeof(boost::mpl::aux::yes_tag) \ - ); \ - typedef boost::mpl::bool_<value> type; \ -}; \ -/**/ - -# endif // BOOST_WORKAROUND(BOOST_MSVC, <= 1300) - - -#else // BOOST_MPL_CFG_NO_HAS_XXX - -// placeholder implementation - -# define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_) \ -template< typename T, typename fallback_ = boost::mpl::bool_<default_> > \ -struct trait \ -{ \ - BOOST_STATIC_CONSTANT(bool, value = fallback_::value); \ - typedef fallback_ type; \ -}; \ -/**/ - -#endif - -#define BOOST_MPL_HAS_XXX_TRAIT_DEF(name) \ - BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(BOOST_PP_CAT(has_,name), name, false) \ -/**/ - -#endif // BOOST_MPL_HAS_XXX_HPP_INCLUDED |