Method swap

Utilities/cmjsoncpp/src/lib_json/json_value.cpp:277–280

}

void Value::CZString::swap(CZString& other) {
  std::swap(cstr_, other.cstr_);
  std::swap(index_, other.index_);
}

Value::CZString& Value::CZString::operator=(const CZString& other) {
  cstr_ = other.cstr_;