Function HexByteToByte

CoreLib/SymbolMapper.cpp:36–45

}

std::optional<uint8_t> HexByteToByte(char c1, char c2)
{
    auto hi = CharToByte(c1);
    auto lo = CharToByte(c2);
    if (hi && lo) {
        return (*hi << 4) | *lo;
    } else {
        return {};
    }
}

bool Pattern::FromString(std::string_view s)
{