mirror of
https://github.com/borgesdan/xn65
synced 2024-12-29 21:54:47 +01:00
33 lines
727 B
C++
33 lines
727 B
C++
#ifndef XNA_HELPERS_HPP
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#define XNA_HELPERS_HPP
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#include <string>
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#include <utility>
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namespace xna {
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inline std::wstring XnaHToWString(const std::string& str)
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{
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std::wstring wstr;
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size_t size;
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wstr.resize(str.length());
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mbstowcs_s(&size, &wstr[0], wstr.size() + 1, str.c_str(), str.size());
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return wstr;
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}
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inline std::string XnaHToString(const std::wstring& wstr)
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{
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std::string str;
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size_t size;
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str.resize(wstr.length());
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wcstombs_s(&size, &str[0], str.size() + 1, wstr.c_str(), wstr.size());
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return str;
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}
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template <class T>
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static constexpr void XnaHHashCombine(std::size_t& seed, const T& v) {
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std::hash<T> hasher;
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seed ^= hasher(v) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
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}
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}
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#endif |