class RBI::Rewriters::GroupNodes

Public Instance Methods

visit(node) click to toggle source
# File lib/rbi/rewriters/group_nodes.rb, line 10
def visit(node)
  return unless node

  case node
  when Tree
    kinds = node.nodes.map(&:group_kind)
    kinds.compact!
    kinds.uniq!

    groups = {}
    kinds.each { |kind| groups[kind] = Group.new(kind) }

    node.nodes.dup.each do |child|
      visit(child)
      child.detach
      groups[child.group_kind] << child
    end

    groups.each { |_, group| node << group }
  end
end