Online PHP editor | rfc for 2795q

@ 2013-09-07T02:50:13Z

<?php

class A
{
    public $val;
    public function __construct($val) { $this->val = $val; }

    public function rewind()
    {
        echo __METHOD__;
		parent::rewind();
    }
}

$storage = new SplObjectStorage;

$storage->attach(new A(1));
$storage->attach(new A(2));
$storage->attach(new A(3));
$storage->attach(new A(4));
$storage->attach(new A(5));
$storage->attach(new A(6));
$storage->attach(new A(7));
$storage->attach(new A(8));
$storage->attach(new A(9));
$storage->attach(new A(10));

$iterations = 0;
$expected = 10; // 10 iterations is expected, as storage has 10 objects attached

$storage->rewind();
while ($storage->valid()) {
    $iterations++;
    $object = $storage->current();
    echo 'Iteration #' . $iterations . ' with object A(' . $object->val . ')';
    $storage->next();

        if($iterations === 2 || $iterations === 8) {
            echo ' - deleted Object A(' . $object->val . ') ' . PHP_EOL;
            $storage->detach($object);
            continue;
        }

        echo PHP_EOL;
}

if(count($storage) != $iterations) {
    echo 'Error! - too much iterations!' . PHP_EOL;
} else {
	echo 'Success - there was 10 iterations as expected.' . PHP_EOL;
}

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Cannot use "parent" when current class scope has no parent in /in/2795q on line 11
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
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