Function resize

src/ArduinoJson/Memory/StringNode.hpp:49–63

  }

  static StringNode* resize(StringNode* node, size_t length,
                            Allocator* allocator) {
    ARDUINOJSON_ASSERT(node != nullptr);
    StringNode* newNode;
    if (length <= maxLength)
      newNode = reinterpret_cast<StringNode*>(
          allocator->reallocate(node, sizeForLength(length)));
    else
      newNode = nullptr;
    if (newNode)
      newNode->length = length_type(length);
    else
      allocator->deallocate(node);
    return newNode;
  }

  static void destroy(StringNode* node, Allocator* allocator) {
    allocator->deallocate(node);