Binary parses a binary string into an integer, returning the integer and a boolean indicating success.

BitsSet returns the positions of set bits in x.

BytesLittleEndian returns the absolute value of x as a little-endian byte slice.

Clone returns a copy of x.

Equal returns whether x equals y.

EqualInt64 is a convenience for checking if x equals the int64 value y.

Extract bits [l,h) and shift them to the low bits.

Hex constructs an integer from a hex string, returning the integer and a boolean indicating success.

IsNonZero returns true if x is non-zero.

IsPow2 returns whether x is a power of 2.

IsZero returns true if x is zero.

Mask returns the integer with 1s in positions [l,h).

MinMax returns the minimum and maximum of x and y.

MustBinary constructs an integer from a binary string.

MustHex constructs an integer from a hex string.

One returns 1.

Ones returns 2ⁿ - 1, the integer with n 1s in the low bits.

Pow2 returns 2ᵉ.

Pow2UpTo returns all powers of two ⩽ x.

RandBits returns a random integer less than 2ⁿ.

Uint64s represents x in 64-bit limbs.

Zero returns 0.