Function toHex

c++/src/LzoDecompressor.cc:35–39

  static const int32_t SIZE_OF_LONG = 8;

  static std::string toHex(uint64_t val) {
    std::ostringstream out;
    out << "0x" << std::hex << val;
    return out.str();
  }

  static std::string toString(int64_t val) {
    std::ostringstream out;