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Replace deprecated std::codecvt/std::wstring_convert. Fixes building with v141

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This commit is contained in:
Alexander Karatarakis 2017-10-02 16:40:18 -07:00
parent f58b91e8b4
commit ca692e52ce
1 changed files with 10 additions and 4 deletions
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14
toolsrc/src/vcpkg_Strings.cpp
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@ -73,14 +73,20 @@ namespace vcpkg::Strings
{
std::wstring to_utf16(const CStringView s)
{
std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>, wchar_t> conversion;
return conversion.from_bytes(s);
const size_t size = MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, nullptr, 0);
std::wstring output;
output.resize(size - 1);
MultiByteToWideChar(CP_UTF8, 0, s.c_str(), -1, output.data(), size - 1);
return output;
}
std::string to_utf8(const CWStringView w)
{
std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>, wchar_t> conversion;
return conversion.to_bytes(w);
const size_t size = WideCharToMultiByte(CP_UTF8, 0, w.c_str(), -1, nullptr, 0, nullptr, nullptr);
std::string output;
output.resize(size - 1);
WideCharToMultiByte(CP_UTF8, 0, w.c_str(), -1, output.data(), size - 1, nullptr, nullptr);
return output;
}
std::string::const_iterator case_insensitive_ascii_find(const std::string& s, const std::string& pattern)