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Bignum
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The class for long integers, limited only by memory size.
Bignums converted into fixnums automatically if the value
fits in, or vise versa. For the purpose of shift and mask
operations, a binary representation is assumed, and negative
numbers are represented in a 2's complement, which gives the
illusion of an infinite string of sign bits extending to the
left. Mixed calculation of Floats and Bignums, sometimes
makes an error.
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SuperClass
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- Integer
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Methods:
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self + other
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self - other
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self * other
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self / other
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self % other
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self ** other
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Arithmetic operators. Addition, subtraction, multiplication,
division, remainder, power, respectively.
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~ self
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self | other
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self & other
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self ^ other
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Bit manipulations. Bit reverse, bit or, bit and, bit xor,
respectively.
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self << bits
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self >> bits
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Shift operators, shift bits-bit to left and
right, respectively.
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divmod(other)
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Returns an array contains the division and the modulo.
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