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Annotation of embedaddon/php/tests/classes/iterators_008.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Ensure plain userspace superclass does not override special iterator behaviour on child class.
        !             3: --FILE--
        !             4: <?php
        !             5: Class C {}
        !             6: 
        !             7: class D extends C implements Iterator {
        !             8:   
        !             9:   private $counter = 2;
        !            10:   
        !            11:   public function valid() {
        !            12:     echo __METHOD__ . "($this->counter)\n";
        !            13:     return $this->counter;    
        !            14:   }
        !            15:   
        !            16:   public function next() {
        !            17:     $this->counter--;   
        !            18:     echo __METHOD__ . "($this->counter)\n";
        !            19:   }
        !            20:   
        !            21:   public function rewind() {
        !            22:     echo __METHOD__ . "($this->counter)\n";
        !            23:   }
        !            24:   
        !            25:   public function current() {
        !            26:     echo __METHOD__ . "($this->counter)\n";
        !            27:   }
        !            28:   
        !            29:   public function key() {
        !            30:     echo __METHOD__ . "($this->counter)\n";
        !            31:   }
        !            32:   
        !            33: }
        !            34: 
        !            35: foreach (new D as $x) {}
        !            36: ?>
        !            37: --EXPECTF--
        !            38: D::rewind(2)
        !            39: D::valid(2)
        !            40: D::current(2)
        !            41: D::next(1)
        !            42: D::valid(1)
        !            43: D::current(1)
        !            44: D::next(0)
        !            45: D::valid(0)