44 lines
No EOL
1.2 KiB
C++
44 lines
No EOL
1.2 KiB
C++
#include "stdafx.h"
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#include "UTF8Util.h"
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#ifdef _MSC_VER
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#define WIN32_LEAN_AND_MEAN
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#define _WINSOCKAPI_
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#include <Windows.h>
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namespace utf8 {
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std::wstring utf8::decode(const std::string &str)
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{
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if(str.empty()) return std::wstring();
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int size_needed = MultiByteToWideChar(CP_UTF8, 0, &str[0], (int)str.size(), NULL, 0);
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std::wstring wstrTo(size_needed, 0);
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MultiByteToWideChar(CP_UTF8, 0, &str[0], (int)str.size(), &wstrTo[0], size_needed);
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return wstrTo;
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}
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std::string utf8::encode(const std::wstring &wstr)
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{
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if(wstr.empty()) return std::string();
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int size_needed = WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), NULL, 0, NULL, NULL);
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std::string strTo(size_needed, 0);
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WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), &strTo[0], size_needed, NULL, NULL);
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return strTo;
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}
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}
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#else
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#include <codecvt>
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#include <locale>
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namespace utf8 {
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std::wstring utf8::decode(const std::string &str)
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{
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std::wstring_convert<std::codecvt_utf8<wchar_t>> myconv;
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return myconv.from_bytes(str);
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}
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std::string utf8::encode(const std::wstring &wstr)
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{
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std::wstring_convert<std::codecvt_utf8<wchar_t>> myconv;
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return myconv.to_bytes(wstr);
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}
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}
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#endif |