isfinite.hpp

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// SPDX-License-Identifier: BSL-1.0
 
#ifndef TETL_CMATH_ISFINITE_HPP
#define TETL_CMATH_ISFINITE_HPP
 
#include <etl/_cmath/isinf.hpp>
#include <etl/_cmath/isnan.hpp>
 
namespace etl {

[[nodiscard]] constexpr auto isfinite(float arg) -> bool { return not etl::isnan(arg) and not etl::isinf(arg); }

[[nodiscard]] constexpr auto isfinite(double arg) -> bool { return not etl::isnan(arg) and not etl::isinf(arg); }

[[nodiscard]] constexpr auto isfinite(long double arg) -> bool { return not etl::isnan(arg) and not etl::isinf(arg); }
 
} // namespace etl
 
#endif // TETL_CMATH_ISFINITE_HPP