Sprout/sprout/algorithm/fill_n.hpp
2013-10-26 00:32:36 +09:00

35 lines
1.2 KiB
C++

/*=============================================================================
Copyright (c) 2011-2013 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
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)
=============================================================================*/
#ifndef SPROUT_ALGORITHM_FILL_N_HPP
#define SPROUT_ALGORITHM_FILL_N_HPP
#include <sprout/config.hpp>
#include <sprout/iterator/type_traits/is_iterator_of.hpp>
#include <sprout/type_traits/enabler_if.hpp>
namespace sprout {
//
// 25.3.6 Fill
//
template<
typename OutputIterator, typename Size, typename T,
typename sprout::enabler_if<sprout::is_iterator_outputable<OutputIterator>::value>::type = sprout::enabler
>
inline SPROUT_CXX14_CONSTEXPR OutputIterator
fill_n(OutputIterator first, Size n, T const& value) {
while (n-- > 0) {
*first++ = value;
}
return first;
}
} // namespace sprout
#include <sprout/algorithm/fixed/fill_n.hpp>
#include <sprout/algorithm/fit/fill_n.hpp>
#endif // #ifndef SPROUT_ALGORITHM_FILL_N_HPP