Method: RGL::Graph#each_vertex

Defined in:
lib/rgl/base.rb

#each_vertex(&block) ⇒ Object

The each_vertex iterator defines the set of vertices of the graph. This method must be defined by concrete graph classes. It defines the BGL VertexListGraph concept.

Raises:

  • (NotImplementedError) 


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# File 'lib/rgl/base.rb', line 143

def each_vertex(&block) # :yields: v
  raise NotImplementedError
end