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// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include <cstdarg>
#include <cstddef>
#include <iomanip>
#include <sstream>
#include <string>
#include <vector>
#include "Common/CommonTypes.h"
std::string StringFromFormatV(const char* format, va_list args);
std::string StringFromFormat(const char* format, ...)
#if !defined _WIN32
// On compilers that support function attributes, this gives StringFromFormat
// the same errors and warnings that printf would give.
__attribute__ ((__format__(printf, 1, 2)))
#endif
;
// Cheap!
bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list args);
template<size_t Count>
inline void CharArrayFromFormat(char (& out)[Count], const char* format, ...)
{
va_list args;
va_start(args, format);
CharArrayFromFormatV(out, Count, format, args);
va_end(args);
}
// Good
std::string ArrayToString(const u8* data, u32 size, int line_len = 20, bool spaces = true);
std::string StripSpaces(const std::string& s);
std::string StripQuotes(const std::string& s);
// Thousand separator. Turns 12345678 into 12,345,678
template <typename I>
std::string ThousandSeparate(I value, int spaces = 0)
{
std::ostringstream oss;
// std::locale("") seems to be broken on many platforms
#if defined _WIN32 || (defined __linux__ && !defined __clang__)
oss.imbue(std::locale(""));
#endif
oss << std::setw(spaces) << value;
return oss.str();
}
std::string StringFromInt(int value);
std::string StringFromBool(bool value);
bool TryParse(const std::string& str, bool* output);
bool TryParse(const std::string& str, u32* output);
template <typename N>
static bool TryParse(const std::string& str, N* const output)
{
std::istringstream iss(str);
// is this right? not doing this breaks reading floats on locales that use different decimal separators
iss.imbue(std::locale("C"));
N tmp = 0;
if (iss >> tmp)
{
*output = tmp;
return true;
}
else
return false;
}
template <typename N>
bool TryParseVector(const std::string& str, std::vector<N>* output, const char delimiter = ',')
{
output->clear();
std::istringstream buffer(str);
std::string variable;
while (std::getline(buffer, variable, delimiter))
{
N tmp = 0;
if (!TryParse(variable, &tmp))
return false;
output->push_back(tmp);
}
return true;
}
// Generates an hexdump-like representation of a binary data blob.
std::string HexDump(const u8* data, size_t size);
// TODO: kill this
bool AsciiToHex(const std::string& _szValue, u32& result);
std::string TabsToSpaces(int tab_size, const std::string& in);
void SplitString(const std::string& str, char delim, std::vector<std::string>& output);
// "C:/Windows/winhelp.exe" to "C:/Windows/", "winhelp", ".exe"
bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _pFilename, std::string* _pExtension);
void BuildCompleteFilename(std::string& _CompleteFilename, const std::string& _Path, const std::string& _Filename);
std::string ReplaceAll(std::string result, const std::string& src, const std::string& dest);
std::string CP1252ToUTF8(const std::string& str);
std::string SHIFTJISToUTF8(const std::string& str);
std::string UTF16ToUTF8(const std::wstring& str);
#ifdef _WIN32
std::wstring UTF8ToUTF16(const std::string& str);
#ifdef _UNICODE
inline std::string TStrToUTF8(const std::wstring& str)
{ return UTF16ToUTF8(str); }
inline std::wstring UTF8ToTStr(const std::string& str)
{ return UTF8ToUTF16(str); }
#else
inline std::string TStrToUTF8(const std::string& str)
{ return str; }
inline std::string UTF8ToTStr(const std::string& str)
{ return str; }
#endif
#endif
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