function BcMathCalculator::sub

Overrides Calculator::sub

File

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

Class

BcMathCalculator

Calculator implementation built around the bcmath library.

Namespace

Brick\Math\Internal\Calculator

Code

public function sub(string $a, string $b) : string {
    return \bcsub($a, $b, 0);
}