Eris\Generator\SetGenerator::__invoke PHP Method

    public function __invoke($size, $rand)
    {
        $setSize = rand(0, $size);
        $set = [];
        $input = [];
        $trials = 0;
        while (count($set) < $setSize && $trials < 2 * $setSize) {
            $trials++;
            $candidateNewElement = $this->singleElementGenerator->__invoke($size, $rand);
            if (in_array($candidateNewElement->unbox(), $set, $strict = true)) {
                continue;
            }
            $set[] = $candidateNewElement->unbox();
            $input[] = $candidateNewElement;
        }
        return GeneratedValue::fromValueAndInput($set, $input, 'set');
    }