Method BitLen

bigint.go:444–456

BitLen calls (big.Int).BitLen.

()

// BitLen calls (big.Int).BitLen.
func (z *BigInt) BitLen() int {
	if z.isInline() {
		// Find largest non-zero inline word.
		for i := len(z._inline) - 1; i >= 0; i-- {
			if z._inline[i] != 0 {
				return i*bits.UintSize + bits.Len(uint(z._inline[i]))
			}
		}
		return 0
	}
	var tmp1 big.Int //gcassert:noescape
	return z.inner(&tmp1).BitLen()
}

// Bits calls (big.Int).Bits.
func (z *BigInt) Bits() []big.Word {