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php

    1: --TEST--
    2: ZE2 ArrayAccess::offsetGet ambiguties
    3: --INI--
    4: error_reporting=4095
    5: --FILE--
    6: <?php
    7: class object implements ArrayAccess {
    8: 
    9: 	public $a = array('1st', 1, 2=>'3rd', '4th'=>4);
   10: 
   11: 	function offsetExists($index) {
   12: 		echo __METHOD__ . "($index)\n";
   13: 		return array_key_exists($index, $this->a);
   14: 	}
   15: 	function offsetGet($index) {
   16: 		echo __METHOD__ . "($index)\n";
   17: 		switch($index) {
   18: 		case 1:
   19: 			$a = 'foo';
   20: 			return $a . 'Bar';
   21: 		case 2:
   22: 			static $a=1;
   23: 			return $a;
   24: 		}
   25: 		return $this->a[$index];
   26: 	}
   27: 	function offsetSet($index, $newval) {
   28: 		echo __METHOD__ . "($index,$newval)\n";
   29: 		if ($index==3) {
   30: 			$this->cnt = $newval;
   31: 		}
   32: 		return $this->a[$index] = $newval;
   33: 	}
   34: 	function offsetUnset($index) {
   35: 		echo __METHOD__ . "($index)\n";
   36: 		unset($this->a[$index]);
   37: 	}
   38: }
   39: 
   40: $obj = new Object;
   41: 
   42: var_dump($obj[1]);
   43: var_dump($obj[2]);
   44: $obj[2]++;
   45: var_dump($obj[2]);
   46: 
   47: ?>
   48: ===DONE===
   49: --EXPECTF--
   50: object::offsetGet(1)
   51: string(6) "fooBar"
   52: object::offsetGet(2)
   53: int(1)
   54: object::offsetGet(2)
   55: 
   56: Notice: Indirect modification of overloaded element of object has no effect in %sarray_access_003.php on line 39
   57: object::offsetGet(2)
   58: int(1)
   59: ===DONE===