Method: Unit#-

Defined in:
lib/unit/class.rb

#-(other) ⇒ Object 



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# File 'lib/unit/class.rb', line 86

def -(other)
  if Numeric === other
    other = coerce_numeric_compatible(other)
    a, b = self.normalize, other.normalize
    Unit.new(a.value - b.value, b.unit, system).in(self)
  else
    apply_through_coercion(other, __method__)
  end
end