| 14704 | } |
| 14705 | |
| 14706 | void hexEscapeChar(std::ostream& os, unsigned char c) { |
| 14707 | std::ios_base::fmtflags f(os.flags()); |
| 14708 | os << "\\x" |
| 14709 | << std::uppercase << std::hex << std::setfill('0') << std::setw(2) |
| 14710 | << static_cast<int>(c); |
| 14711 | os.flags(f); |
| 14712 | } |
| 14713 | |
| 14714 | } // anonymous namespace |
| 14715 |