Method dupPayload

external/jsoncpp/jsoncpp.cpp:3381–3411

}

void Value::dupPayload(const Value &other) {
  setType(other.type());
  setIsAllocated(false);
  switch (type()) {
  case nullValue:
  case intValue:
  case uintValue:
  case realValue:
  case booleanValue:
    value_ = other.value_;
    break;
  case stringValue:
    if (other.value_.string_ && other.isAllocated()) {
      unsigned len;
      char const *str;
      decodePrefixedString(other.isAllocated(), other.value_.string_, &len,
                           &str);
      value_.string_ = duplicateAndPrefixStringValue(str, len);
      setIsAllocated(true);
    } else {
      value_.string_ = other.value_.string_;
    }
    break;
  case arrayValue:
  case objectValue:
    value_.map_ = new ObjectValues(*other.value_.map_);
    break;
  default:
    JSON_ASSERT_UNREACHABLE;
  }
}

void Value::releasePayload() {
  switch (type()) {