Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/derivation_strategy/exhaustive.rb

Instance Method Summary collapse

Instance Method Details

#fully_derived? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/derivation_strategy/exhaustive.rb', line 13

def fully_derived?
  not has_nonterminals?
end

#has_nonterminals? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/derivation_strategy/exhaustive.rb', line 7

def has_nonterminals?
  self.any? do |term|
    term.class == Panini::Nonterminal
  end
end

#top ⇒ Object 



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# File 'lib/derivation_strategy/exhaustive.rb', line 3

def top
  self.last
end