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// Copyright (c) 2017-2025, University of Cincinnati, developed by Henry Schreiner
// under NSF AWARD 1414736 and by the respective contributors.
// All rights reserved.
//
// SPDX-License-Identifier: BSD-3-Clause
#pragma once
// IWYU pragma: private, include "CLI/CLI.hpp"
#include "Macros.hpp"
// [CLI11:public_includes:set]
#include <string>
// [CLI11:public_includes:end]
// [CLI11:encoding_includes:verbatim]
#ifdef CLI11_CPP17
#include <string_view>
#endif // CLI11_CPP17
#if defined CLI11_HAS_FILESYSTEM && CLI11_HAS_FILESYSTEM > 0
#include <filesystem>
#include <string_view> // NOLINT(build/include)
#endif // CLI11_HAS_FILESYSTEM
// [CLI11:encoding_includes:end]
namespace CLI {
// [CLI11:encoding_hpp:verbatim]
/// Convert a wide string to a narrow string.
CLI11_INLINE std::string narrow(const std::wstring &str);
CLI11_INLINE std::string narrow(const wchar_t *str);
CLI11_INLINE std::string narrow(const wchar_t *str, std::size_t size);
/// Convert a narrow string to a wide string.
CLI11_INLINE std::wstring widen(const std::string &str);
CLI11_INLINE std::wstring widen(const char *str);
CLI11_INLINE std::wstring widen(const char *str, std::size_t size);
#ifdef CLI11_CPP17
CLI11_INLINE std::string narrow(std::wstring_view str);
CLI11_INLINE std::wstring widen(std::string_view str);
#endif // CLI11_CPP17
#if defined CLI11_HAS_FILESYSTEM && CLI11_HAS_FILESYSTEM > 0
/// Convert a char-string to a native path correctly.
CLI11_INLINE std::filesystem::path to_path(std::string_view str);
#endif // CLI11_HAS_FILESYSTEM
// [CLI11:encoding_hpp:end]
} // namespace CLI
#ifndef CLI11_COMPILE
#include "impl/Encoding_inl.hpp" // IWYU pragma: export
#endif
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