Method: RGL::Graph#bfs_iterator

Defined in:: lib/rgl/traversal.rb

#bfs_iterator(v = self.detect { |x| true }) ⇒ `BFSIterator`

Returns starting at vertex v.

Returns:

(BFSIterator) —

starting at vertex v.



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# File 'lib/rgl/traversal.rb', line 111

def bfs_iterator(v = self.detect { |x| true })
  BFSIterator.new(self, v)
end