Function AddMember

include/sonic/dom/genericnode.h:784–788

* @brief Add a new member for this object. * @param key new member's name, must be string * @param value rvalue of the added value node * @param copyKey copy the key's string when creating the key node if copyKey * is true. * @return NodeType& Reference of the added member. * @note value will be moved. */

   * @note value will be moved.
   */
  MemberIterator AddMember(StringView key, NodeType&& value, alloc_type& alloc,
                           bool copyKey = true) {
    sonic_assert(this->IsObject());
    return downCast()->addMemberImpl(key, value, alloc, copyKey);
  }

  /**
   * @brief Reserve object capacity if NodeType support. Otherwise do nothing.