mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-12-02 23:24:17 +01:00
99ceb03a1c
This formats all copyright comments according to SPDX formatting guidelines. Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
#pragma once
|
|
|
|
#include <concepts>
|
|
#include <filesystem>
|
|
#include <span>
|
|
#include <string>
|
|
|
|
#include "common/common_types.h"
|
|
|
|
namespace Common::FS {
|
|
|
|
template <typename T>
|
|
concept IsChar = std::same_as<T, char>;
|
|
|
|
/**
|
|
* Converts a UTF-8 encoded std::string or std::string_view to a std::u8string.
|
|
*
|
|
* @param utf8_string UTF-8 encoded string
|
|
*
|
|
* @returns UTF-8 encoded std::u8string.
|
|
*/
|
|
[[nodiscard]] std::u8string ToU8String(std::string_view utf8_string);
|
|
|
|
/**
|
|
* Converts a buffer of bytes to a UTF8-encoded std::u8string.
|
|
* This converts from the start of the buffer until the first encountered null-terminator.
|
|
* If no null-terminator is found, this converts the entire buffer instead.
|
|
*
|
|
* @param buffer Buffer of bytes
|
|
*
|
|
* @returns UTF-8 encoded std::u8string.
|
|
*/
|
|
[[nodiscard]] std::u8string BufferToU8String(std::span<const u8> buffer);
|
|
|
|
/**
|
|
* Same as BufferToU8String, but returns a string view of the buffer.
|
|
*
|
|
* @param buffer Buffer of bytes
|
|
*
|
|
* @returns UTF-8 encoded std::u8string_view.
|
|
*/
|
|
[[nodiscard]] std::u8string_view BufferToU8StringView(std::span<const u8> buffer);
|
|
|
|
/**
|
|
* Converts a std::u8string or std::u8string_view to a UTF-8 encoded std::string.
|
|
*
|
|
* @param u8_string UTF-8 encoded u8string
|
|
*
|
|
* @returns UTF-8 encoded std::string.
|
|
*/
|
|
[[nodiscard]] std::string ToUTF8String(std::u8string_view u8_string);
|
|
|
|
/**
|
|
* Converts a buffer of bytes to a UTF8-encoded std::string.
|
|
* This converts from the start of the buffer until the first encountered null-terminator.
|
|
* If no null-terminator is found, this converts the entire buffer instead.
|
|
*
|
|
* @param buffer Buffer of bytes
|
|
*
|
|
* @returns UTF-8 encoded std::string.
|
|
*/
|
|
[[nodiscard]] std::string BufferToUTF8String(std::span<const u8> buffer);
|
|
|
|
/**
|
|
* Same as BufferToUTF8String, but returns a string view of the buffer.
|
|
*
|
|
* @param buffer Buffer of bytes
|
|
*
|
|
* @returns UTF-8 encoded std::string_view.
|
|
*/
|
|
[[nodiscard]] std::string_view BufferToUTF8StringView(std::span<const u8> buffer);
|
|
|
|
/**
|
|
* Converts a filesystem path to a UTF-8 encoded std::string.
|
|
*
|
|
* @param path Filesystem path
|
|
*
|
|
* @returns UTF-8 encoded std::string.
|
|
*/
|
|
[[nodiscard]] std::string PathToUTF8String(const std::filesystem::path& path);
|
|
|
|
} // namespace Common::FS
|