Bug #10086 ยป Remove_Bignum#power_from_mathn.patch
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end |
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## |
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# When mathn is required Bignum's division and exponentiation are enhanced to
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# When mathn is required Bignum's division is enhanced to
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# return more precise values from mathematical expressions. |
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# |
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# (2**72) / ((2**70) * 3) # => 4/3 |
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class Bignum |
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remove_method :/ |
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## |
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# +/+ defines the Rational division for Bignum. |
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# |
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# (2**72) / ((2**70) * 3) # => 4/3 |
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alias / quo |
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alias power! ** unless method_defined? :power! |
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## |
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# Exponentiate by +other+ |
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def ** (other) |
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if self < 0 && other.round != other |
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Complex(self, 0.0) ** other |
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else |
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power!(other) |
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end |
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end |
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alias :/ :quo |
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end |
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## |