blob: de452c0f6caa68bb818d9eace1ba083aae47a424 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <concepts>
#include <span>
#include <string>
#include <string_view>
#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);
/**
* 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);
} // namespace Common::FS
|
