/usr/include/boost/test/data
Edit: /usr/include/boost/test/data/index_sequence.hpp (2089B)
// (C) Copyright Gennadiy Rozental 2001.
// 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/test for the library home page.
//
/// @file
/// Defines c++14 index_sequence implementation
// ***************************************************************************
#ifndef BOOST_TEST_DATA_INDEX_SEQUENCE_HPP
#define BOOST_TEST_DATA_INDEX_SEQUENCE_HPP
// Boost.Test
#include
#include
//____________________________________________________________________________//
namespace boost {
namespace unit_test {
namespace data {
// ************************************************************************** //
// ************** data::index_sequence ************** //
// ************************************************************************** //
template
struct index_sequence {};
template
struct merge_index_sequence;
template
struct merge_index_sequence, index_sequence> {
typedef index_sequence type;
};
template
struct make_index_sequence {
typedef typename merge_index_sequence::type,
typename make_index_sequence<(B+E)/2,E>::type>::type type;
};
template
struct make_index_sequence::type> {
typedef index_sequence type;
};
template <>
struct make_index_sequence<0, 0> {
typedef index_sequence<> type;
};
template
using index_sequence_for = typename make_index_sequence<0, sizeof...(T)>::type;
} // namespace data
} // namespace unit_test
} // namespace boost
#include
#endif // BOOST_TEST_DATA_INDEX_SEQUENCE_HPP