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fearoffish/step problem.rb

Forked from jteneycke/step problem.rb
Created October 9, 2013 16:41
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step problem.rb
def step?(step)
@current_step.nil? || current_step + 1 == step
end
» @object.current_step
=> 0
» @object.step?(0)
=> true
» @object.step?(1)
=> true
» @object.step?(2)
=> true
» @object.step?(3)
=> true
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