Method size

runtime/3rdparty/jsoncpp/jsoncpp.cpp:3540–3564

Number of values in array or object

/// Number of values in array or object
ArrayIndex Value::size() const
{
  switch (type())
  {
    case nullValue:
    case intValue:
    case uintValue:
    case realValue:
    case booleanValue:
    case stringValue:
      return 0;
    case arrayValue: // size of the array is highest index + 1
      if (!value_.map_->empty())
      {
        ObjectValues::const_iterator itLast = value_.map_->end();
        --itLast;
        return (*itLast).first.index() + 1;
      }
      return 0;
    case objectValue:
      return ArrayIndex(value_.map_->size());
  }
  JSON_ASSERT_UNREACHABLE;
  return 0; // unreachable;
}

bool Value::empty() const
{