class NullFortyTime
Public Class Methods
new()
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Calls superclass method
FortyTime::new
# File lib/null_forty_time.rb, line 4 def initialize super(0) end
Public Instance Methods
+(other)
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# File lib/null_forty_time.rb, line 10 def +(other) other end
-(other)
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# File lib/null_forty_time.rb, line 14 def -(other) other end
to_s()
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# File lib/null_forty_time.rb, line 18 def to_s '' end
value()
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# File lib/null_forty_time.rb, line 8 def value; end