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OpenRCT2/test/tests/helpers/StringHelpers.hpp
2018-04-18 13:16:20 +02:00

18 lines
410 B
C++

#include <cassert>
#include <string>
#include <string_view>
inline std::string StringFromHex(const std::string_view& input)
{
assert((input.size() & 1) == 0);
std::string result;
result.reserve(input.size() / 2);
for (size_t i = 0; i < input.size(); i += 2)
{
auto val = std::stoi(std::string(input.substr(i, 2)), 0, 16);
result.push_back(val);
}
return result;
}