llvm/libc/src/__support/FPUtil/cast.h

//===-- Conversion between floating-point types -----------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIBC_SRC___SUPPORT_FPUTIL_CAST_H
#define LLVM_LIBC_SRC___SUPPORT_FPUTIL_CAST_H

#include "FPBits.h"
#include "dyadic_float.h"
#include "hdr/fenv_macros.h"
#include "src/__support/CPP/algorithm.h"
#include "src/__support/CPP/type_traits.h"
#include "src/__support/macros/properties/types.h"

namespace LIBC_NAMESPACE::fputil {

template <typename OutType, typename InType>
LIBC_INLINE constexpr cpp::enable_if_t<cpp::is_floating_point_v<OutType> &&
                                           cpp::is_floating_point_v<InType>,
                                       OutType>
cast(InType x) { … }

} // namespace LIBC_NAMESPACE::fputil

#endif // LLVM_LIBC_SRC___SUPPORT_FPUTIL_CAST_H