const class math::BigInt

sys::Obj
  math::BigInt

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Immutable arbitrary-precision integer.

and

BigInt and(Obj b)

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bitLen

Int bitLen()

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Returns the number of bits in the minimal two's-complement representation of this BigInteger, excluding a sign bit.

clearBit

BigInt clearBit(Int b)

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compare

virtual override Int compare(Obj obj)

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decrement

@Operator
BigInt decrement()

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defVal

const static BigInt defVal

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Default value is 0.

equals

virtual override Bool equals(Obj? obj)

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flipBit

BigInt flipBit(Int b)

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fromStr

static new fromStr(Str s, Int radix := 10, Bool checked := true)

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increment

@Operator
BigInt increment()

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makeBuf

new makeBuf(Buf bytes)

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makeInt

new makeInt(Int val)

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negate

@Operator
BigInt negate()

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not

BigInt not()

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one

const static BigInt one

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or

BigInt or(Obj b)

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setBit

BigInt setBit(Int b)

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shftr

BigInt shftr(Int b)

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shiftl

BigInt shiftl(Int b)

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signum

Int signum()

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-1, 0, 1 if the BigInt is negative, zero, or positive.

testBit

Bool testBit(Int b)

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toBuf

Buf toBuf()

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toInt

Int toInt(Bool checked := true)

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Convert the number to an Int.

If the value is out-of-range and checked is true, an Err is thrown. Otherwise the value is truncated, with possible loss of sign.

toStr

virtual override Str toStr()

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xor

BigInt xor(Obj b)

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zero

const static BigInt zero

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