diff options
Diffstat (limited to '3rdParty/Boost/src/boost/mpl/has_xxx.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/mpl/has_xxx.hpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/3rdParty/Boost/src/boost/mpl/has_xxx.hpp b/3rdParty/Boost/src/boost/mpl/has_xxx.hpp index 121bc48..82e67dd 100644 --- a/3rdParty/Boost/src/boost/mpl/has_xxx.hpp +++ b/3rdParty/Boost/src/boost/mpl/has_xxx.hpp @@ -1,52 +1,52 @@ #ifndef BOOST_MPL_HAS_XXX_HPP_INCLUDED #define BOOST_MPL_HAS_XXX_HPP_INCLUDED // Copyright Aleksey Gurtovoy 2002-2006 // Copyright David Abrahams 2002-2003 // Copyright Daniel Walker 2007 // // 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 64146 2010-07-19 00:46:31Z djwalker $ -// $Date: 2010-07-18 17:46:31 -0700 (Sun, 18 Jul 2010) $ -// $Revision: 64146 $ +// $Id$ +// $Date$ +// $Revision$ #include <boost/mpl/bool.hpp> #include <boost/mpl/aux_/na_spec.hpp> #include <boost/mpl/aux_/type_wrapper.hpp> #include <boost/mpl/aux_/yes_no.hpp> #include <boost/mpl/aux_/config/gcc.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/array/elem.hpp> #include <boost/preprocessor/cat.hpp> #include <boost/preprocessor/control/if.hpp> #include <boost/preprocessor/repetition/enum_params.hpp> #include <boost/preprocessor/repetition/enum_trailing_params.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> @@ -123,74 +123,75 @@ 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)) \ +# elif BOOST_WORKAROUND(BOOST_MSVC, <= 1400) \ + || (BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1800)) && defined(__CUDACC__)) \ || BOOST_WORKAROUND(__IBMCPP__, <= 700) -// MSVC 7.1+ & VACPP +// MSVC 7.1 & MSVC 8.0 & 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> \ { \ }; \ /**/ @@ -258,82 +259,88 @@ struct trait \ # 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) \ /**/ #if !defined(BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE) // Create a boolean Metafunction to detect a nested template // member. This implementation is based on a USENET newsgroup's // posting by Aleksey Gurtovoy (comp.lang.c++.moderated, 2002-03-19), // Rani Sharoni's USENET posting cited above, the non-template has_xxx // implementations above, and discussion on the Boost mailing list. # if !defined(BOOST_MPL_HAS_XXX_NO_WRAPPED_TYPES) # if BOOST_WORKAROUND(BOOST_MSVC, <= 1400) # define BOOST_MPL_HAS_XXX_NO_WRAPPED_TYPES 1 +# else +# define BOOST_MPL_HAS_XXX_NO_WRAPPED_TYPES 0 # endif # endif # if !defined(BOOST_MPL_HAS_XXX_NO_EXPLICIT_TEST_FUNCTION) # if (defined(BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS)) # define BOOST_MPL_HAS_XXX_NO_EXPLICIT_TEST_FUNCTION 1 +# else +# define BOOST_MPL_HAS_XXX_NO_EXPLICIT_TEST_FUNCTION 0 # endif # endif # if !defined(BOOST_MPL_HAS_XXX_NEEDS_TEMPLATE_SFINAE) # if BOOST_WORKAROUND(BOOST_MSVC, <= 1400) # define BOOST_MPL_HAS_XXX_NEEDS_TEMPLATE_SFINAE 1 +# else +# define BOOST_MPL_HAS_XXX_NEEDS_TEMPLATE_SFINAE 0 # endif # endif // NOTE: Many internal implementation macros take a Boost.Preprocessor // array argument called args which is of the following form. // ( 4, ( trait, name, max_arity, default_ ) ) # define BOOST_MPL_HAS_MEMBER_INTROSPECTION_NAME(args) \ BOOST_PP_CAT(BOOST_PP_ARRAY_ELEM(0, args) , _introspect) \ /**/ # define BOOST_MPL_HAS_MEMBER_INTROSPECTION_SUBSTITUTE_NAME(args, n) \ BOOST_PP_CAT(BOOST_PP_CAT(BOOST_PP_ARRAY_ELEM(0, args) , _substitute), n) \ /**/ # define BOOST_MPL_HAS_MEMBER_INTROSPECTION_TEST_NAME(args) \ BOOST_PP_CAT(BOOST_PP_ARRAY_ELEM(0, args) , _test) \ /**/ // Thanks to Guillaume Melquiond for pointing out the need for the // "substitute" template as an argument to the overloaded test // functions to get SFINAE to work for member templates with the // correct name but different number of arguments. # define BOOST_MPL_HAS_MEMBER_MULTI_SUBSTITUTE(z, n, args) \ template< \ template< BOOST_PP_ENUM_PARAMS(BOOST_PP_INC(n), typename V) > class V \ > \ struct BOOST_MPL_HAS_MEMBER_INTROSPECTION_SUBSTITUTE_NAME(args, n) { \ }; \ /**/ # define BOOST_MPL_HAS_MEMBER_SUBSTITUTE(args, substitute_macro) \ BOOST_PP_REPEAT( \ BOOST_PP_ARRAY_ELEM(2, args) \ , BOOST_MPL_HAS_MEMBER_MULTI_SUBSTITUTE \ |
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