Method: NetworkX::Graph#dfs_preorder_nodes

Defined in:: lib/networkx/traversals/dfs.rb

#dfs_preorder_nodes(root) ⇒ `Array[Object]`

[EXPERIMENTAL]

Parameters:

root (Object) —
node which is root, start, source

Returns:

(Array[Object]) —
nodes



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# File 'lib/networkx/traversals/dfs.rb', line 86

def dfs_preorder_nodes(root)
  each_dfs_preorder_node(root).to_a
end