Method Sign

bigint.go:909–919

Sign calls (big.Int).Sign.

()

// Sign calls (big.Int).Sign.
func (z *BigInt) Sign() int {
	if z._inner == nil {
		if z._inline == [inlineWords]big.Word{} {
			return 0
		}
		return 1
	} else if z._inner == negSentinel {
		return -1
	}
	return z._inner.Sign()
}

// Sqrt calls (big.Int).Sqrt.
func (z *BigInt) Sqrt(x *BigInt) *BigInt {