Module | Sequel::Plugins::Tree::InstanceMethods |
In: |
lib/sequel/plugins/tree.rb
|
Returns list of descendants
node.descendants # => [child1, child2, subchild1_1, subchild1_2, subchild2_1, subchild2_2]
# File lib/sequel/plugins/tree.rb, line 103 103: def descendants 104: nodes = children.dup 105: children.each{|child| nodes.concat(child.descendants)} 106: nodes 107: end