Class: ActiveFacts::Metamodel::Topic

Inherits:
Object
  • Object
show all
Defined in:
lib/activefacts/metamodel/metamodel.rb,
lib/activefacts/metamodel/extensions.rb

Instance Method Summary collapse

Instance Method Details

#precursors ⇒ Object 



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# File 'lib/activefacts/metamodel/extensions.rb', line 172

def precursors
  # Precursors of a topic are the topics of all precursors of items in this topic
  all_concept.map{|c| c.precursors }.flatten.uniq.map{|c| c.topic}.uniq-[self]
end