typedefs.hpp

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// SPDX-License-Identifier: BSL-1.0
// SPDX-FileCopyrightText: Copyright (C) 2019 Tobias Hienzsch
 
#ifndef TETL_CMATH_TYPEDEFS_HPP
#define TETL_CMATH_TYPEDEFS_HPP
 
#include <etl/_config/all.hpp>
 
/// \ingroup cmath
/// @{
 
#if defined(TETL_COMPILER_MSVC)
    #include <math.h>
#else
    #ifndef NAN
        #define NAN TETL_BUILTIN_NAN("")
    #endif
 
    #ifndef INFINITY
        #define INFINITY TETL_BUILTIN_HUGE_VALF
    #endif
 
    #ifndef HUGE_VALF
        #define HUGE_VALF TETL_BUILTIN_HUGE_VALF
    #endif
 
    #ifndef HUGE_VAL
        #define HUGE_VAL TETL_BUILTIN_HUGE_VAL
    #endif
 
    #ifndef HUGE_VALL
        #define HUGE_VALL TETL_BUILTIN_HUGE_VALL
    #endif
#endif
 
/// @}
 
namespace etl {
 
/// Most efficient floating-point type at least as wide as float.
/// \ingroup cmath
using float_t = float;
 
/// Most efficient floating-point type at least as wide as double.
/// \ingroup cmath
using double_t = double;
 
} // namespace etl
 
#endif // TETL_CMATH_TYPEDEFS_HPP