| 147 | } |
| 148 | |
| 149 | std::string replaceEscapeSequences(const std::string &source) { |
| 150 | std::string result; |
| 151 | result.reserve(source.size()); |
| 152 | for (std::size_t i = 0; i < source.size(); ++i) { |
| 153 | if (source[i] != '\\' || i + 1 >= source.size()) |
| 154 | result += source[i]; |
| 155 | else { |
| 156 | ++i; |
| 157 | if (source[i] == 'n') { |
| 158 | result += '\n'; |
| 159 | } else if (source[i] == 'r') { |
| 160 | result += '\r'; |
| 161 | } else if (source[i] == 't') { |
| 162 | result += '\t'; |
| 163 | } else if (source[i] == 'x') { |
| 164 | std::string value = "0"; |
| 165 | if (i + 1 < source.size() && std::isxdigit(source[i+1])) |
| 166 | value += source[i++ + 1]; |
| 167 | if (i + 1 < source.size() && std::isxdigit(source[i+1])) |
| 168 | value += source[i++ + 1]; |
| 169 | result += static_cast<char>(std::stoi(value, nullptr, 16)); |
| 170 | } else if (source[i] == '0') { |
| 171 | std::string value = "0"; |
| 172 | if (i + 1 < source.size() && source[i+1] >= '0' && source[i+1] <= '7') |
| 173 | value += source[i++ + 1]; |
| 174 | if (i + 1 < source.size() && source[i+1] >= '0' && source[i+1] <= '7') |
| 175 | value += source[i++ + 1]; |
| 176 | result += static_cast<char>(std::stoi(value, nullptr, 8)); |
| 177 | } else { |
| 178 | result += source[i]; |
| 179 | } |
| 180 | } |
| 181 | } |
| 182 | return result; |
| 183 | } |
| 184 | |
| 185 | |
| 186 | std::vector<std::string> splitString(const std::string& str, char sep) |