string_util: Remove unnecessary ifdef in UTF16ToUTF8() and UTF8ToUTF16()
VS 2017 provides the char16_t and char32_t types, so the ifdef isn't necessary anymore.
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@@ -196,27 +196,13 @@ std::string ReplaceAll(std::string result, const std::string& src, const std::st
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#ifdef _WIN32
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std::string UTF16ToUTF8(const std::u16string& input) {
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#if _MSC_VER >= 1900
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// Workaround for missing char16_t/char32_t instantiations in MSVC2015
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std::wstring_convert<std::codecvt_utf8_utf16<__int16>, __int16> convert;
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std::basic_string<__int16> tmp_buffer(input.cbegin(), input.cend());
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return convert.to_bytes(tmp_buffer);
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#else
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std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert;
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return convert.to_bytes(input);
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#endif
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}
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std::u16string UTF8ToUTF16(const std::string& input) {
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#if _MSC_VER >= 1900
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// Workaround for missing char16_t/char32_t instantiations in MSVC2015
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std::wstring_convert<std::codecvt_utf8_utf16<__int16>, __int16> convert;
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auto tmp_buffer = convert.from_bytes(input);
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return std::u16string(tmp_buffer.cbegin(), tmp_buffer.cend());
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#else
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std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> convert;
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return convert.from_bytes(input);
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#endif
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}
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static std::wstring CPToUTF16(u32 code_page, const std::string& input) {
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