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php

    1: --TEST--
    2: Foreach loop tests - Removing the current element from an iterated object.
    3: --FILE--
    4: <?php
    5: 
    6: class C {
    7: 	public $a = "Original a";
    8: 	public $b = "Original b";
    9: 	public $c = "Original c";
   10: 	public $d = "Original d";
   11: 	public $e = "Original e";
   12: }
   13: 
   14: echo "\nRemoving the current element from an iterated object.\n";
   15: $obj = new C;
   16: $count=0;
   17: foreach ($obj as $v) {
   18: 	if ($v==$obj->b) {
   19: 		unset($obj->b);	
   20: 	}
   21: 	var_dump($v);
   22: 	if (++$count>10) {
   23: 		echo "Loop detected.\n";
   24: 		break;
   25: 	}	
   26: }
   27: var_dump($obj);
   28: 
   29: 
   30: ?>
   31: ===DONE===
   32: --EXPECTF--
   33: Removing the current element from an iterated object.
   34: string(10) "Original a"
   35: string(10) "Original b"
   36: 
   37: Notice: Undefined property: C::$b in %s on line %d
   38: string(10) "Original c"
   39: 
   40: Notice: Undefined property: C::$b in %s on line %d
   41: string(10) "Original d"
   42: 
   43: Notice: Undefined property: C::$b in %s on line %d
   44: string(10) "Original e"
   45: object(C)#%d (4) {
   46:   ["a"]=>
   47:   string(10) "Original a"
   48:   ["c"]=>
   49:   string(10) "Original c"
   50:   ["d"]=>
   51:   string(10) "Original d"
   52:   ["e"]=>
   53:   string(10) "Original e"
   54: }
   55: ===DONE===