integral_promotion.hpp File Reference

#include <boost/config.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/type_traits/integral_constant.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/type_traits/is_enum.hpp>
#include <boost/type_traits/is_volatile.hpp>
#include <boost/type_traits/remove_cv.hpp>
#include <boost/type_traits/detail/type_trait_def.hpp>
#include <boost/type_traits/detail/type_trait_undef.hpp>

Include dependency graph for integral_promotion.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	boost::type_traits::detail::need_promotion< T >
struct	boost::type_traits::detail::need_promotion< char >
struct	boost::type_traits::detail::need_promotion< signed char >
struct	boost::type_traits::detail::need_promotion< unsigned char >
struct	boost::type_traits::detail::need_promotion< signed short int >
struct	boost::type_traits::detail::need_promotion< unsigned short int >
struct	boost::type_traits::detail::need_promotion< wchar_t >
struct	boost::type_traits::detail::need_promotion< bool >
struct	boost::type_traits::detail::promote_from_index< Index, IsConst, IsVolatile >
struct	boost::type_traits::detail::promote_from_index< 1, 0, 0 >
struct	boost::type_traits::detail::promote_from_index< 1, 0, 1 >
struct	boost::type_traits::detail::promote_from_index< 1, 1, 0 >
struct	boost::type_traits::detail::promote_from_index< 1, 1, 1 >
struct	boost::type_traits::detail::promote_from_index< 2, 0, 0 >
struct	boost::type_traits::detail::promote_from_index< 2, 0, 1 >
struct	boost::type_traits::detail::promote_from_index< 2, 1, 0 >
struct	boost::type_traits::detail::promote_from_index< 2, 1, 1 >
struct	boost::type_traits::detail::promote_from_index< 3, 0, 0 >
struct	boost::type_traits::detail::promote_from_index< 3, 0, 1 >
struct	boost::type_traits::detail::promote_from_index< 3, 1, 0 >
struct	boost::type_traits::detail::promote_from_index< 3, 1, 1 >
struct	boost::type_traits::detail::promote_from_index< 4, 0, 0 >
struct	boost::type_traits::detail::promote_from_index< 4, 0, 1 >
struct	boost::type_traits::detail::promote_from_index< 4, 1, 0 >
struct	boost::type_traits::detail::promote_from_index< 4, 1, 1 >
struct	boost::type_traits::detail::sized_type_for_promotion< N >
struct	boost::type_traits::detail::promoted_index< T >
struct	boost::type_traits::detail::integral_promotion_impl< T >
struct	boost::type_traits::detail::integral_promotion< T >

Namespaces
	boost
	Duration formatting facet for input.
	boost::type_traits
	boost::type_traits::detail

Macros
#define	BOOST_TT_AUX_PROMOTE_NONSTANDARD_TYPE(T)
#define	BOOST_TT_AUX_PROMOTE_FROM_INDEX(N, T)
#define	BOOST_TT_AUX_PROMOTED_INDEX_TESTER(I, T)   sized_type_for_promotion<I>::type promoted_index_tester(T);

Functions
sized_type_for_promotion< 1 >::type	boost::type_traits::detail::promoted_index_tester (int)
sized_type_for_promotion< 2 >::type	boost::type_traits::detail::promoted_index_tester (unsigned int)
sized_type_for_promotion< 3 >::type	boost::type_traits::detail::promoted_index_tester (long)

Macro Definition Documentation

#define BOOST_TT_AUX_PROMOTE_FROM_INDEX	(		N,
			T
	)

Value:

template<> struct promote_from_index<N,0,0> { typedef T type; };           \
    template<> struct promote_from_index<N,0,1> { typedef T volatile type; };  \
    template<> struct promote_from_index<N,1,0> { typedef T const type; };     \
    template<> struct promote_from_index<N,1,1> { typedef T const volatile type; };

#define BOOST_TT_AUX_PROMOTE_NONSTANDARD_TYPE

(

T

)

Value:

template<> struct need_promotion<T>          \
        : public integral_constant<bool, (sizeof(T) < sizeof(int))> {};

#define BOOST_TT_AUX_PROMOTED_INDEX_TESTER	(		I,
			T
	)		sized_type_for_promotion<I>::type promoted_index_tester(T);