ecency-mobile/ios/Pods/boost-for-react-native/boost/range/detail/remove_extent.hpp

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// Boost.Range library
//
// Copyright Jonathan Turkanis 2005. Use, modification and
// distribution is 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#ifndef BOOST_RANGE_DETAIL_REMOVE_BOUNDS_HPP
#define BOOST_RANGE_DETAIL_REMOVE_BOUNDS_HPP
#include <boost/config.hpp> // MSVC, NO_INTRINSIC_WCHAR_T, put size_t in std.
#include <cstddef>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/type_traits/is_same.hpp>
namespace boost
{
namespace range_detail
{
template< typename Case1 = mpl::true_,
typename Type1 = mpl::void_,
typename Case2 = mpl::true_,
typename Type2 = mpl::void_,
typename Case3 = mpl::true_,
typename Type3 = mpl::void_,
typename Case4 = mpl::true_,
typename Type4 = mpl::void_,
typename Case5 = mpl::true_,
typename Type5 = mpl::void_,
typename Case6 = mpl::true_,
typename Type6 = mpl::void_,
typename Case7 = mpl::true_,
typename Type7 = mpl::void_,
typename Case8 = mpl::true_,
typename Type8 = mpl::void_,
typename Case9 = mpl::true_,
typename Type9 = mpl::void_,
typename Case10 = mpl::true_,
typename Type10 = mpl::void_,
typename Case11 = mpl::true_,
typename Type11 = mpl::void_,
typename Case12 = mpl::true_,
typename Type12 = mpl::void_,
typename Case13 = mpl::true_,
typename Type13 = mpl::void_,
typename Case14 = mpl::true_,
typename Type14 = mpl::void_,
typename Case15 = mpl::true_,
typename Type15 = mpl::void_,
typename Case16 = mpl::true_,
typename Type16 = mpl::void_,
typename Case17 = mpl::true_,
typename Type17 = mpl::void_,
typename Case18 = mpl::true_,
typename Type18 = mpl::void_,
typename Case19 = mpl::true_,
typename Type19 = mpl::void_,
typename Case20 = mpl::true_,
typename Type20 = mpl::void_>
struct select {
typedef typename
mpl::eval_if<
Case1, mpl::identity<Type1>, mpl::eval_if<
Case2, mpl::identity<Type2>, mpl::eval_if<
Case3, mpl::identity<Type3>, mpl::eval_if<
Case4, mpl::identity<Type4>, mpl::eval_if<
Case5, mpl::identity<Type5>, mpl::eval_if<
Case6, mpl::identity<Type6>, mpl::eval_if<
Case7, mpl::identity<Type7>, mpl::eval_if<
Case8, mpl::identity<Type8>, mpl::eval_if<
Case9, mpl::identity<Type9>, mpl::if_<
Case10, Type10, mpl::void_ > > > > > > > > >
>::type result1;
typedef typename
mpl::eval_if<
Case11, mpl::identity<Type11>, mpl::eval_if<
Case12, mpl::identity<Type12>, mpl::eval_if<
Case13, mpl::identity<Type13>, mpl::eval_if<
Case14, mpl::identity<Type14>, mpl::eval_if<
Case15, mpl::identity<Type15>, mpl::eval_if<
Case16, mpl::identity<Type16>, mpl::eval_if<
Case17, mpl::identity<Type17>, mpl::eval_if<
Case18, mpl::identity<Type18>, mpl::eval_if<
Case19, mpl::identity<Type19>, mpl::if_<
Case20, Type20, mpl::void_ > > > > > > > > >
> result2;
typedef typename
mpl::eval_if<
is_same<result1, mpl::void_>,
result2,
mpl::identity<result1>
>::type type;
};
template<typename T>
struct remove_extent {
static T* ar;
BOOST_STATIC_CONSTANT(std::size_t, size = sizeof(*ar) / sizeof((*ar)[0]));
typedef typename
select<
is_same<T, bool[size]>, bool,
is_same<T, char[size]>, char,
is_same<T, signed char[size]>, signed char,
is_same<T, unsigned char[size]>, unsigned char,
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
is_same<T, wchar_t[size]>, wchar_t,
#endif
is_same<T, short[size]>, short,
is_same<T, unsigned short[size]>, unsigned short,
is_same<T, int[size]>, int,
is_same<T, unsigned int[size]>, unsigned int,
is_same<T, long[size]>, long,
is_same<T, unsigned long[size]>, unsigned long,
is_same<T, float[size]>, float,
is_same<T, double[size]>, double,
is_same<T, long double[size]>, long double
>::type result1;
typedef typename
select<
is_same<T, const bool[size]>, const bool,
is_same<T, const char[size]>, const char,
is_same<T, const signed char[size]>, const signed char,
is_same<T, const unsigned char[size]>, const unsigned char,
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
is_same<T, const wchar_t[size]>, const wchar_t,
#endif
is_same<T, const short[size]>, const short,
is_same<T, const unsigned short[size]>, const unsigned short,
is_same<T, const int[size]>, const int,
is_same<T, const unsigned int[size]>, const unsigned int,
is_same<T, const long[size]>, const long,
is_same<T, const unsigned long[size]>, const unsigned long,
is_same<T, const float[size]>, const float,
is_same<T, const double[size]>, const double,
is_same<T, const long double[size]>, const long double
> result2;
typedef typename
mpl::eval_if<
is_same<result1, mpl::void_>,
result2,
mpl::identity<result1>
>::type type;
};
} // namespace 'range_detail'
} // namespace 'boost'
#endif