ObjBigIntExt extension - core library

Properties

bitLength → int: Returns the minimum number of bits required to store this big integer.
no setter
isEven → bool: Whether this big integer is even.
no setter
isNegative → bool: Whether this number is negative.
no setter
isOdd → bool: Whether this big integer is odd.
no setter
isValidInt → bool: Whether this big integer can be represented as an int without losing precision.
no setter
sign → int: Returns the sign of this big integer.
no setter

Methods

abs() → BigInt: Returns the absolute value of this integer.
compareTo(BigInt other) → int: Compares this to other.
gcd(BigInt other) → BigInt: Returns the greatest common divisor of this big integer and other.
modInverse(BigInt modulus) → BigInt: Returns the modular multiplicative inverse of this big integer modulo modulus.
modPow(BigInt exponent, BigInt modulus) → BigInt: Returns this integer to the power of exponent modulo modulus.
pow(int exponent) → BigInt: Returns this to the power of exponent.
remainder(BigInt other) → BigInt: Returns the remainder of the truncating division of this by other.
toDouble() → double: Returns this BigInt as a double.
toInt() → int: Returns this BigInt as an int.
toRadixString(int radix) → String: Converts this to a string representation in the given radix.
toSigned(int width) → BigInt: Returns the least significant width bits of this integer, extending the highest retained bit to the sign. This is the same as truncating the value to fit in width bits using an signed 2-s complement representation. The returned value has the same bit value in all positions higher than width.
toUnsigned(int width) → BigInt: Returns the least significant width bits of this big integer as a non-negative number (i.e. unsigned representation). The returned value has zeros in all bit positions higher than width.

Operators

operator %(Obj<BigInt> other) → Obj<BigInt>: Euclidean modulo operator.
operator &(Obj<BigInt> other) → Obj<BigInt>: Bit-wise and operator.
operator *(Obj<BigInt> other) → Obj<BigInt>: Multiplies other by this big integer.
operator +(Obj<BigInt> other) → Obj<BigInt>: Adds other to this big integer.
operator -(Obj<BigInt> other) → Obj<BigInt>: Subtracts other from this big integer.
operator /(Obj<BigInt> other) → Obj<double>: Double division operator.
operator <(Obj<BigInt> other) → bool: Whether this big integer is numerically smaller than other.
operator <<(Obj<int> shiftAmount) → Obj<BigInt>: Shift the bits of this integer to the left by shiftAmount.
operator <=(Obj<BigInt> other) → bool: Whether other is numerically greater than this big integer.
operator >(Obj<BigInt> other) → bool: Whether this big integer is numerically greater than other.
operator >=(Obj<BigInt> other) → bool: Whether other is numerically smaller than this big integer.
operator >>(Obj<int> shiftAmount) → Obj<BigInt>: Shift the bits of this integer to the right by shiftAmount.
operator ^(Obj<BigInt> other) → Obj<BigInt>: Bit-wise exclusive-or operator.
operator unary-() → Obj<BigInt>: Return the negative value of this integer.
operator |(Obj<BigInt> other) → Obj<BigInt>: Bit-wise or operator.
operator ~() → Obj<BigInt>: The bit-wise negate operator.
operator ~/(Obj<BigInt> other) → Obj<BigInt>: Truncating integer division operator.