Method: Forester::TreeNode#nodes_of_depth

Defined in:

lib/forester/tree_node.rb

#nodes_of_depth(d) ⇒ Object

relative to this node

# File 'lib/forester/tree_node.rb', line 12

def nodes_of_depth(d) # relative to this node
  d.between?(0, node_height) ? each_level.take(d + 1).last : []
end