mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
35 lines
1 KiB
C++
35 lines
1 KiB
C++
/*=============================================================================
|
|
Copyright (c) 2011-2014 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_MATH_ABS_HPP
|
|
#define SPROUT_MATH_ABS_HPP
|
|
|
|
#include <type_traits>
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/type_traits/enabler_if.hpp>
|
|
#include <sprout/math/detail/config.hpp>
|
|
#include <sprout/math/fabs.hpp>
|
|
|
|
namespace sprout {
|
|
namespace math {
|
|
//
|
|
// abs
|
|
//
|
|
template<
|
|
typename FloatType,
|
|
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
|
|
>
|
|
inline SPROUT_CONSTEXPR FloatType
|
|
abs(FloatType x) {
|
|
return sprout::math::fabs(x);
|
|
}
|
|
} // namespace math
|
|
|
|
using sprout::math::abs;
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_MATH_ABS_HPP
|