Class: RDG::CFG::BiDiDirectedAdjacencyGraph

Inherits:

RGL::DirectedAdjacencyGraph

Object
RGL::DirectedAdjacencyGraph
RDG::CFG::BiDiDirectedAdjacencyGraph

show all

Defined in:: lib/rdg/cfg.rb

Instance Method Summary collapse

Instance Method Details

#each_predecessor(vertex, &block) ⇒ `Object`



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# File 'lib/rdg/cfg.rb', line 67

def each_predecessor(vertex, &block)
  each_vertex.select { |v| each_adjacent(v).include?(vertex) }.each(&block)
end

#each_successor(vertex, &block) ⇒ `Object`



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# File 'lib/rdg/cfg.rb', line 71

def each_successor(vertex, &block)
  each_adjacent(vertex, &block) if has_vertex?(vertex)
end