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Diffstat (limited to '3rdParty/Boost/src/boost/tti/detail/dvm_template_params.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/tti/detail/dvm_template_params.hpp | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/tti/detail/dvm_template_params.hpp b/3rdParty/Boost/src/boost/tti/detail/dvm_template_params.hpp new file mode 100644 index 0000000..a8bc2af --- /dev/null +++ b/3rdParty/Boost/src/boost/tti/detail/dvm_template_params.hpp @@ -0,0 +1,164 @@ + +// (C) Copyright Edward Diener 2011,2012,2013 +// Use, modification and distribution are 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). + +#if !defined(BOOST_TTI_DETAIL_VM_TEMPLATE_PARAMS_HPP) +#define BOOST_TTI_DETAIL_VM_TEMPLATE_PARAMS_HPP + +#include <boost/config.hpp> +#include <boost/preprocessor/config/config.hpp> + +#if BOOST_PP_VARIADICS + +#include <boost/mpl/eval_if.hpp> +#include <boost/mpl/has_xxx.hpp> +#include <boost/mpl/identity.hpp> +#include <boost/preprocessor/arithmetic/add.hpp> +#include <boost/preprocessor/variadic/size.hpp> +#include <boost/preprocessor/cat.hpp> +#include <boost/preprocessor/comparison/equal.hpp> +#include <boost/preprocessor/control/iif.hpp> +#include <boost/preprocessor/detail/is_binary.hpp> +#include <boost/preprocessor/facilities/is_empty.hpp> +#include <boost/preprocessor/seq/enum.hpp> +#include <boost/preprocessor/seq/seq.hpp> +#include <boost/preprocessor/variadic/elem.hpp> +#include <boost/preprocessor/variadic/to_seq.hpp> +#include <boost/tti/detail/dtemplate.hpp> +#include <boost/tti/detail/dtemplate_params.hpp> +#include <boost/type_traits/is_class.hpp> + +#if !defined(BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE) +#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1400) + +#define BOOST_TTI_DETAIL_VM_TRAIT_HAS_TEMPLATE_CHECK_PARAMS(trait,name,...) \ + BOOST_TTI_DETAIL_HAS_MEMBER_WITH_FUNCTION_SFINAE \ + ( \ + ( BOOST_PP_ADD(BOOST_PP_VARIADIC_SIZE(__VA_ARGS__),4), ( trait, name, 1, false, __VA_ARGS__ ) ) \ + ) \ +/**/ + +#else // !!BOOST_WORKAROUND(BOOST_MSVC, <= 1400) + +#define BOOST_TTI_DETAIL_VM_TRAIT_HAS_TEMPLATE_CHECK_PARAMS(trait,name,...) \ + BOOST_TTI_DETAIL_HAS_MEMBER_WITH_TEMPLATE_SFINAE \ + ( \ + ( BOOST_PP_ADD(BOOST_PP_VARIADIC_SIZE(__VA_ARGS__),4), ( trait, name, 1, false, __VA_ARGS__ ) ) \ + ) \ +/**/ + +#endif // !BOOST_WORKAROUND(BOOST_MSVC, <= 1400) +#else // defined(BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE) + +#define BOOST_TTI_DETAIL_VM_TRAIT_HAS_TEMPLATE_CHECK_PARAMS(trait,name,...) \ + BOOST_TTI_DETAIL_SAME(trait,name) \ +/**/ + +#endif // !defined(BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE) + +#define BOOST_TTI_DETAIL_VM_CHECK_MORE_THAN_TWO(trait,...) \ + BOOST_PP_IIF \ + ( \ + BOOST_PP_EQUAL \ + ( \ + BOOST_PP_VARIADIC_SIZE(__VA_ARGS__), \ + 2 \ + ), \ + BOOST_TTI_DETAIL_VM_TRAIT_CHOOSE_FROM_TWO, \ + BOOST_TTI_DETAIL_VM_TRAIT_EXPAND_ARGUMENTS \ + ) \ + (trait,__VA_ARGS__) \ +/**/ + +#define BOOST_TTI_DETAIL_VM_TRAIT_CHOOSE_FROM_TWO(trait,...) \ + BOOST_PP_IIF \ + ( \ + BOOST_PP_IS_BINARY \ + ( \ + BOOST_PP_VARIADIC_ELEM(1,__VA_ARGS__) \ + ), \ + BOOST_TTI_DETAIL_TRAIT_HAS_TEMPLATE_CHECK_PARAMS, \ + BOOST_TTI_DETAIL_VM_TRAIT_CHOOSE_IF_NIL \ + ) \ + ( \ + trait, \ + BOOST_PP_VARIADIC_ELEM(0,__VA_ARGS__), \ + BOOST_PP_VARIADIC_ELEM(1,__VA_ARGS__) \ + ) \ +/**/ + +#define BOOST_TTI_DETAIL_VM_IS_NIL(param) \ + BOOST_PP_IS_EMPTY \ + ( \ + BOOST_PP_CAT(BOOST_TTI_DETAIL_IS_HELPER_,param) \ + ) \ +/**/ + +#define BOOST_TTI_DETAIL_VM_TRAIT_CHOOSE_IF_NIL(trait,name,param) \ + BOOST_PP_IIF \ + ( \ + BOOST_TTI_DETAIL_VM_IS_NIL(param), \ + BOOST_TTI_DETAIL_TRAIT_HAS_TEMPLATE, \ + BOOST_TTI_DETAIL_VM_CALL_TRAIT_HAS_TEMPLATE_CHECK_PARAMS \ + ) \ + (trait,name,param) \ +/**/ + +#define BOOST_TTI_DETAIL_VM_VARIADIC_TAIL(...) \ + BOOST_PP_SEQ_ENUM \ + ( \ + BOOST_PP_SEQ_TAIL \ + ( \ + BOOST_PP_VARIADIC_TO_SEQ(__VA_ARGS__) \ + ) \ + ) \ +/**/ + +#define BOOST_TTI_DETAIL_VM_TRAIT_EXPAND_ARGUMENTS(trait,...) \ + BOOST_TTI_DETAIL_VM_CALL_TRAIT_HAS_TEMPLATE_CHECK_PARAMS \ + ( \ + trait, \ + BOOST_PP_VARIADIC_ELEM(0,__VA_ARGS__), \ + BOOST_TTI_DETAIL_VM_VARIADIC_TAIL(__VA_ARGS__) \ + ) \ +/**/ + +#define BOOST_TTI_DETAIL_VM_TRAIT_HAS_TEMPLATE(trait,...) \ + BOOST_TTI_DETAIL_TRAIT_HAS_TEMPLATE \ + ( \ + trait, \ + BOOST_PP_VARIADIC_ELEM(0,__VA_ARGS__), \ + BOOST_PP_NIL \ + ) \ +/**/ + +#define BOOST_TTI_DETAIL_VM_CT_INVOKE(trait,name,...) \ + BOOST_TTI_DETAIL_VM_TRAIT_HAS_TEMPLATE_CHECK_PARAMS(BOOST_PP_CAT(trait,_detail),name,__VA_ARGS__) \ + template<class BOOST_TTI_DETAIL_TP_T> \ + struct BOOST_PP_CAT(trait,_detail_vm_ct_invoke) : \ + BOOST_PP_CAT(trait,_detail)<BOOST_TTI_DETAIL_TP_T> \ + { \ + }; \ +/**/ + +#define BOOST_TTI_DETAIL_VM_CALL_TRAIT_HAS_TEMPLATE_CHECK_PARAMS(trait,name,...) \ + BOOST_TTI_DETAIL_VM_CT_INVOKE(trait,name,__VA_ARGS__) \ + template<class BOOST_TTI_DETAIL_TP_T> \ + struct trait \ + { \ + typedef typename \ + boost::mpl::eval_if \ + < \ + boost::is_class<BOOST_TTI_DETAIL_TP_T>, \ + BOOST_PP_CAT(trait,_detail_vm_ct_invoke)<BOOST_TTI_DETAIL_TP_T>, \ + boost::mpl::false_ \ + >::type type; \ + BOOST_STATIC_CONSTANT(bool,value=type::value); \ + }; \ +/**/ + +#endif // BOOST_PP_VARIADICS + +#endif // BOOST_TTI_DETAIL_VM_TEMPLATE_PARAMS_HPP |