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@ 2013-09-12T22:06:11Z

<?php



function getMeat($foods) {
    if (!isset($foods['meats'])) {
        throw new Exception('There is no meat in this pie');
    }

    $meatCount = count($foods['meats']);

    if($meatCount < 1) {
        throw new Exception('Where did all the meat go!?');
    }

        var_dump($foods);

    $i = 0;
    $j = 1;

    while($i < $meatCount)
    {
		if ($foods['meats'][$i] < $foods['meats'][$j]) {
            $tempMeat = $foods['meats'][$i];
            $foods['meats'][$i] = $foods['meats'][$j];
            $foods['meats'][$j] = $tempMeat;
        }

        $i++;
        $j++;
    }


    var_dump($foods);
}

$foods = array(
    'meats' => array('zucci', 'burgers', 'steak', 'sausages', 'kebabs'),
    'cake' => array('victorian', 'chocolate', 'fruit', 'fudge'),
);

getMeat($foods);

Output for git.master, git.master_jit, rfc.property-hooks: array(2) { ["meats"]=> array(5) { [0]=> string(5) "zucci" [1]=> string(7) "burgers" [2]=> string(5) "steak" [3]=> string(8) "sausages" [4]=> string(6) "kebabs" } ["cake"]=> array(4) { [0]=> string(9) "victorian" [1]=> string(9) "chocolate" [2]=> string(5) "fruit" [3]=> string(5) "fudge" } } Warning: Undefined array key 5 in /in/s9kNh on line 23 array(2) { ["meats"]=> array(5) { [0]=> string(5) "zucci" [1]=> string(5) "steak" [2]=> string(8) "sausages" [3]=> string(6) "kebabs" [4]=> string(7) "burgers" } ["cake"]=> array(4) { [0]=> string(9) "victorian" [1]=> string(9) "chocolate" [2]=> string(5) "fruit" [3]=> string(5) "fudge" } }

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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