Method resize

src/jsoncpp.cpp:3366–3382

}

void Value::resize(ArrayIndex newSize) {
  JSON_ASSERT_MESSAGE(type_ == nullValue || type_ == arrayValue,
                      "in Json::Value::resize(): requires arrayValue");
  if (type_ == nullValue)
    *this = Value(arrayValue);
  ArrayIndex oldSize = size();
  if (newSize == 0)
    clear();
  else if (newSize > oldSize)
    (*this)[newSize - 1];
  else {
    for (ArrayIndex index = newSize; index < oldSize; ++index) {
      value_.map_->erase(index);
    }
    assert(size() == newSize);
  }
}

Value& Value::operator[](ArrayIndex index) {
  JSON_ASSERT_MESSAGE(