class Bowling::NullBall
Public Class Methods
knocked_pins()
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# File lib/bowling/null_ball.rb, line 5 def knocked_pins ; 0 ; end
perfect?()
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# File lib/bowling/null_ball.rb, line 7 def perfect? ; false ; end
score()
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# File lib/bowling/null_ball.rb, line 4 def score ; 0 ; end
strike?()
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# File lib/bowling/null_ball.rb, line 6 def strike? ; false ; end