class RuboCop::Cop::VariableForce::Assignment

def multiple_assignment_node
  grandparent_node = node.parent ? node.parent.parent : nil
  return nil unless grandparent_node
  return nil unless grandparent_node.type == MULTIPLE_ASSIGNMENT_TYPE
  return nil unless node.parent.type == MULTIPLE_LEFT_HAND_SIDE_TYPE
  grandparent_node
end