tetl 0.1.0
Embedded Template Library
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strtold.hpp
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1// SPDX-License-Identifier: BSL-1.0
2
3#ifndef TETL_CSTDLIB_STRTOLD_HPP
4#define TETL_CSTDLIB_STRTOLD_HPP
5
6#include <etl/_strings/to_floating_point.hpp>
7
8namespace etl {
9
17[[nodiscard]] constexpr auto strtold(char const* str, char const** last = nullptr) noexcept -> long double
18{
19 auto result = strings::to_floating_point<long double>(str);
20 if (last != nullptr) {
21 *last = result.end;
22 }
23 return result.value;
24}
25
26} // namespace etl
27
28#endif // TETL_CSTDLIB_STRTOLD_HPP
etl::strings::to_floating_point
constexpr auto to_floating_point(etl::string_view str) noexcept -> to_floating_point_result< Float >
Definition to_floating_point.hpp:27
etl
Definition adjacent_find.hpp:8
etl::strtold
constexpr auto strtold(char const *str, char const **last=nullptr) noexcept -> long double
Interprets a floating point value in a byte string pointed to by str.
Definition strtold.hpp:17
to_floating_point.hpp