class GreaterLess
Constants
- GREATER_LESS
Public Instance Methods
*(numerical)
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# File lib/greater_less.rb, line 205 def *(numerical) value, sign = if numerical.is_a? self.class raise "Can't handle #{self.class}!" if @sign [@float * numerical.value, @float > 0 ? numerical.sign : numerical.inverted_sign] else [@float * numerical, numerical > 0 ? @sign : inverted_sign] end GreaterLess.new("#{sign} #{value}") end
+(numerical)
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# File lib/greater_less.rb, line 225 def +(numerical) value, sign = if numerical.is_a? self.class raise "Can't handle #{self.class}!" if @sign [@float + numerical.value, numerical.sign] else [@float + numerical, @sign] end GreaterLess.new("#{sign} #{value}") end
-(numerical)
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# File lib/greater_less.rb, line 235 def -(numerical) self + -numerical end
-@()
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# File lib/greater_less.rb, line 239 def -@ GreaterLess.new("#{inverted_sign} -#{value}") end
/(numerical)
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# File lib/greater_less.rb, line 215 def /(numerical) value, sign = if numerical.is_a? self.class raise "Can't handle #{self.class}!" if @sign [@float / numerical.value, @float > 0 ? numerical.inverted_sign : numerical.sign] else [@float / numerical, numerical > 0 ? @sign : inverted_sign] end GreaterLess.new("#{sign} #{value}") end
<(numerical)
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# File lib/greater_less.rb, line 189 def <(numerical) numerical > self end
<=(numerical)
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# File lib/greater_less.rb, line 201 def <=(numerical) self == numerical or self < numerical end
==(numerical)
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# File lib/greater_less.rb, line 173 def ==(numerical) if numerical.is_a? self.class @sign == numerical.sign and @float == numerical.value else false end end
>(numerical)
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# File lib/greater_less.rb, line 181 def >(numerical) if numerical.is_a? self.class @float >= numerical.value and [nil, ">"].include? @sign and [nil, "<"].include? numerical.sign else @float >= numerical and @sign == ">" end end
>=(numerical)
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# File lib/greater_less.rb, line 197 def >=(numerical) self == numerical or self > numerical end