1
0
Fork 0
mirror of https://github.com/bolero-MURAKAMI/Sprout synced 2024-12-03 21:15:42 +00:00
Sprout/sprout/math/iszero.hpp

28 lines
644 B
C++
Raw Normal View History

2012-05-10 04:34:49 +00:00
#ifndef SPROUT_MATH_ISZERO_HPP
#define SPROUT_MATH_ISZERO_HPP
#include <type_traits>
#include <sprout/config.hpp>
2012-05-26 15:43:38 +00:00
#include <sprout/type_traits/enabler_if.hpp>
2012-05-10 04:34:49 +00:00
namespace sprout {
namespace math {
namespace detail {
template<
typename FloatType,
typename sprout::enabler_if<std::is_floating_point<FloatType>::value>::type = sprout::enabler
>
inline SPROUT_CONSTEXPR int
iszero(FloatType x) {
return x == 0;
}
} // namespace detail
using sprout::math::detail::iszero;
} // namespace math
using sprout::math::iszero;
} // namespace sprout
#endif // #ifndef SPROUT_MATH_ISZERO_HPP