Class: BEL::Language::NullE

Inherits:
Object
  • Object
show all
Defined in:
lib/bel/language.rb

Instance Method Summary collapse

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/bel/language.rb', line 232

def <=>(other)
  return 0 if NullE === other
  -1
end

#to_s ⇒ Object 



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# File 'lib/bel/language.rb', line 237

def to_s
  "E:nil"
end