diff options
Diffstat (limited to '3rdParty/Boost/src/boost/container/detail/mpl.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/container/detail/mpl.hpp | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/3rdParty/Boost/src/boost/container/detail/mpl.hpp b/3rdParty/Boost/src/boost/container/detail/mpl.hpp index 74a1ce0..fc1a8a6 100644 --- a/3rdParty/Boost/src/boost/container/detail/mpl.hpp +++ b/3rdParty/Boost/src/boost/container/detail/mpl.hpp @@ -1,28 +1,31 @@ ////////////////////////////////////////////////////////////////////////////// // -// (C) Copyright Ion Gaztanaga 2005-2012. +// (C) Copyright Ion Gaztanaga 2005-2013. // // 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/container for documentation. // ////////////////////////////////////////////////////////////////////////////// #ifndef BOOST_CONTAINER_CONTAINER_DETAIL_MPL_HPP #define BOOST_CONTAINER_CONTAINER_DETAIL_MPL_HPP -#if (defined _MSC_VER) && (_MSC_VER >= 1200) +#if defined(_MSC_VER) # pragma once #endif +#include <boost/container/detail/config_begin.hpp> +#include <boost/container/detail/workaround.hpp> + #include <cstddef> namespace boost { namespace container { namespace container_detail { template <class T, T val> struct integral_constant { @@ -60,30 +63,44 @@ struct enable_if_c<false, T> {}; template <class Cond, class T = void> struct enable_if : public enable_if_c<Cond::value, T> {}; template <class Cond, class T = void> struct disable_if : public enable_if_c<!Cond::value, T> {}; template <bool B, class T = void> struct disable_if_c : public enable_if_c<!B, T> {}; +#if defined(_MSC_VER) && (_MSC_VER >= 1400) + +template <class T, class U> +struct is_convertible +{ + static const bool value = __is_convertible_to(T, U); +}; + +#else + template <class T, class U> class is_convertible { typedef char true_t; class false_t { char dummy[2]; }; - static true_t dispatch(U); + //use any_conversion as first parameter since in MSVC + //overaligned types can't go through ellipsis static false_t dispatch(...); - static T trigger(); + static true_t dispatch(U); + static T &trigger(); public: - enum { value = sizeof(dispatch(trigger())) == sizeof(true_t) }; + static const bool value = sizeof(dispatch(trigger())) == sizeof(true_t); }; +#endif + template< bool C , typename T1 , typename T2 > struct if_c { typedef T1 type; }; @@ -104,33 +121,37 @@ template< > struct if_ { typedef typename if_c<0 != T1::value, T2, T3>::type type; }; template <class Pair> struct select1st -// : public std::unary_function<Pair, typename Pair::first_type> { + typedef Pair argument_type; + typedef typename Pair::first_type result_type; + template<class OtherPair> const typename Pair::first_type& operator()(const OtherPair& x) const { return x.first; } const typename Pair::first_type& operator()(const typename Pair::first_type& x) const { return x; } }; // identity is an extension: it is not part of the standard. template <class T> struct identity -// : public std::unary_function<T,T> { + typedef T argument_type; + typedef T result_type; + typedef T type; const T& operator()(const T& x) const { return x; } }; template<std::size_t S> struct ls_zeros { static const std::size_t value = (S & std::size_t(1)) ? 0 : (1u + ls_zeros<(S >> 1u)>::value); @@ -150,11 +171,13 @@ struct ls_zeros<1> template <typename T> struct unvoid { typedef T type; }; template <> struct unvoid<void> { struct type { }; }; template <> struct unvoid<const void> { struct type { }; }; } //namespace container_detail { } //namespace container { } //namespace boost { +#include <boost/container/detail/config_end.hpp> + #endif //#ifndef BOOST_CONTAINER_CONTAINER_DETAIL_MPL_HPP |