class RuboCop::Cop::Style::AlignHash::AlignmentOfValues

def any_pairs_on_the_same_line?(node)
  lines_of_the_children = node.children.map do |pair|
    key, _value = *pair
    key.loc.line
  end
  lines_of_the_children.uniq.size < lines_of_the_children.size
end