function GmpCalculator::sub

Overrides Calculator::sub

File

vendor/brick/math/src/Internal/Calculator/GmpCalculator.php, line 23

Class

GmpCalculator

Calculator implementation built around the GMP library.

Namespace

Brick\Math\Internal\Calculator

Code

public function sub(string $a, string $b) : string {
    return \gmp_strval(\gmp_sub($a, $b));
}