class RuboCop::Cop::Style::ClassMethods

def check(name, node)
  return unless node
  if node.type == :defs
    check_defs(name, node)
  elsif node.type == :begin
    defs_nodes = node.children.compact.select { |n| n.type == :defs }
    defs_nodes.each { |n| check_defs(name, n) }
  end
end