function BigInteger::getSign

Overrides BigNumber::getSign

File

vendor/brick/math/src/BigInteger.php, line 870

Class

BigInteger

An arbitrary-size integer.

Namespace

Brick\Math

Code

public function getSign() : int {
    return $this->value === '0' ? 0 : ($this->value[0] === '-' ? -1 : 1);
}