Module: GeoDistance::Scale

Defined in:
lib/geo-distance/scale.rb

Instance Method Summary collapse

Instance Method Details

#*(arg) ⇒ Object 



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# File 'lib/geo-distance/scale.rb', line 3

def * arg
  multiply arg
end

#/(arg) ⇒ Object 



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# File 'lib/geo-distance/scale.rb', line 7

def / arg
  multiply(1.0/arg)
  self
end

#multiply(arg) ⇒ Object 



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# File 'lib/geo-distance/scale.rb', line 12

def multiply arg
  check_numeric! arg
  self.distance *= arg
  self
end