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php

    1: --TEST--
    2: ZE2 ArrayAccess::offsetGet ambiguties
    3: --FILE--
    4: <?php
    5: class object implements ArrayAccess {
    6: 
    7: 	public $a = array('1st', 1, 2=>'3rd', '4th'=>4);
    8: 
    9: 	function offsetExists($index) {
   10: 		echo __METHOD__ . "($index)\n";
   11: 		return array_key_exists($index, $this->a);
   12: 	}
   13: 	function offsetGet($index) {
   14: 		echo __METHOD__ . "($index)\n";
   15: 		switch($index) {
   16: 		case 1:
   17: 			$a = 'foo';
   18: 			return $a . 'Bar';
   19: 		case 2:
   20: 			static $a=1;
   21: 			return $a;
   22: 		}
   23: 		return $this->a[$index];
   24: 	}
   25: 	function offsetSet($index, $newval) {
   26: 		echo __METHOD__ . "($index,$newval)\n";
   27: 		if ($index==3) {
   28: 			$this->cnt = $newval;
   29: 		}
   30: 		return $this->a[$index] = $newval;
   31: 	}
   32: 	function offsetUnset($index) {
   33: 		echo __METHOD__ . "($index)\n";
   34: 		unset($this->a[$index]);
   35: 	}
   36: }
   37: 
   38: $obj = new Object;
   39: 
   40: var_dump($obj[1]);
   41: var_dump($obj[2]);
   42: $obj[2]++;
   43: var_dump($obj[2]);
   44: 
   45: ?>
   46: ===DONE===
   47: --EXPECTF--
   48: object::offsetGet(1)
   49: string(6) "fooBar"
   50: object::offsetGet(2)
   51: int(1)
   52: object::offsetGet(2)
   53: 
   54: Notice: Indirect modification of overloaded element of object has no effect in %sarray_access_004.php on line 39
   55: object::offsetGet(2)
   56: int(1)
   57: ===DONE===