Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/rdgc/util/random_util.rb

Instance Method Summary collapse

Instance Method Details

#choice ⇒ Object 



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# File 'lib/rdgc/util/random_util.rb', line 105

def choice
  self.sample
end

#pickup! ⇒ Object 



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# File 'lib/rdgc/util/random_util.rb', line 98

def pickup!
  ret = self.choice
  self.delete(ret)
  ret
end