19 lines
358 B
Ruby
19 lines
358 B
Ruby
def a( bool )
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puts "a( #{bool} ) called"
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bool
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end
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def b( bool )
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puts "b( #{bool} ) called"
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bool
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end
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[true, false].each do |a_val|
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[true, false].each do |b_val|
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puts "a( #{a_val} ) and b( #{b_val} ) is #{a( a_val ) and b( b_val )}."
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puts
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puts "a( #{a_val} ) or b( #{b_val} ) is #{a( a_val) or b( b_val )}."
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puts
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end
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end
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