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Annotation of embedaddon/php/ext/spl/tests/array_009a.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: SPL: ArrayIterator implementing RecursiveIterator
        !             3: --FILE--
        !             4: <?php
        !             5: 
        !             6: class MyRecursiveArrayIterator extends ArrayIterator implements RecursiveIterator
        !             7: {
        !             8:        function hasChildren()
        !             9:        {
        !            10:                return is_array($this->current());
        !            11:        }
        !            12:        
        !            13:        function getChildren()
        !            14:        {
        !            15:                return new MyRecursiveArrayIterator($this->current());
        !            16:        }
        !            17: }
        !            18: 
        !            19: $array = array(1, 2 => array(21, 22 => array(221, 222), 23 => array(231)), 3);
        !            20: 
        !            21: $dir = new RecursiveIteratorIterator(new MyRecursiveArrayIterator($array), RecursiveIteratorIterator::LEAVES_ONLY);
        !            22: 
        !            23: foreach ($dir as $file) {
        !            24:        print "$file\n";
        !            25: }
        !            26: 
        !            27: ?>
        !            28: ===DONE===
        !            29: <?php exit(0); ?>
        !            30: --EXPECT--
        !            31: 1
        !            32: 21
        !            33: 221
        !            34: 222
        !            35: 231
        !            36: 3
        !            37: ===DONE===