Method: RGL::MutableGraph::MutableGraphParser#tag_start

Defined in:
lib/rgl/graphxml.rb

#tag_start(name, attrs) ⇒ Object

Processes incoming edge and node elements from GraphML in order to populate the graph given to #new.



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# File 'lib/rgl/graphxml.rb', line 39

def tag_start(name, attrs)
  case name
    when 'edge'
      @graph.add_edge(attrs['source'], attrs['target'])
    when 'node'
      @graph.add_vertex(attrs['id'])
  end
end