rand

<?php             if (empty($values)) {

                $maxSelectValues = sizeof($options) - 1;

                $minSelectValues = rand(0, $maxSelectValues);

                foreach (range($minSelectValues, $maxSelectValues) as $optValue) {

                    $options[$optValue]->click();

                }

<?php         {

            public function rand()

            {

                return once(fn () => rand(1, PHP_INT_MAX));

            }

        };

<?php             public function rand(string $letter)

            {

                return once(function () use ($letter) {

                    return $letter.rand(1, 10000000);

                });

            }

        };

<?php         $letter = 'a';



        a:

        $results[] = once(fn () => $letter.rand(1, 10000000));



        if (count($results) < 2) {

            goto a;

<?php     public function testMemoizationWhenOnceIsWithinClosure()

    {

        $resolver = fn () => once(fn () => rand(1, PHP_INT_MAX));



        $first = $resolver();

        $second = $resolver();

<?php     {

        $this->markTestSkipped('This test shows a limitation of the current implementation.');



        $result = [once(fn () => rand(1, PHP_INT_MAX)), once(fn () => rand(1, PHP_INT_MAX))];



        $this->assertNotSame($result[0], $result[1]);

    }

<?php     public function testResultIsDifferentWhenCalledFromDifferentClosures()

    {

        $resolver = fn () => once(fn () => rand(1, PHP_INT_MAX));

        $resolver2 = fn () => once(fn () => rand(1, PHP_INT_MAX));



        $first = $resolver();

<?php     public function testResultIsDifferentWhenCalledFromDifferentClosures()

    {

        $resolver = fn () => once(fn () => rand(1, PHP_INT_MAX));

        $resolver2 = fn () => once(fn () => rand(1, PHP_INT_MAX));



        $first = $resolver();

        $second = $resolver2();

<?php         {

            public function rand()

            {

                return once(fn () => rand(1, PHP_INT_MAX));

            }

        };

<?php         {

            public function rand()

            {

                return once(fn () => rand(1, PHP_INT_MAX));

            }

        };

<?php         {

            public function rand()

            {

                return once(fn () => once(fn () => rand(1, PHP_INT_MAX)));

            }

        };

<?php $letter = 'a';



$GLOBALS['onceable1'] = fn () => once(fn () => $letter.rand(1, PHP_INT_MAX));

$GLOBALS['onceable2'] = fn () => once(fn () => $letter.rand(1, PHP_INT_MAX));



function my_rand()

<?php $letter = 'a';



$GLOBALS['onceable1'] = fn () => once(fn () => $letter.rand(1, PHP_INT_MAX));

$GLOBALS['onceable2'] = fn () => once(fn () => $letter.rand(1, PHP_INT_MAX));



function my_rand()

{

<?php function my_rand()

{

    return once(fn () => rand(1, PHP_INT_MAX));

}



class MyClass

<?php {

    public function rand()

    {

        return once(fn () => rand(1, PHP_INT_MAX));

    }



    public static function staticRand()