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--TEST--
using different variables to access array offsets
--FILE--
<?php
$arr = array(1,2,3,4,5,6,7,8);
var_dump($arr[1]);
var_dump($arr[0.0836]);
var_dump($arr[NULL]);
var_dump($arr["run away"]);
var_dump($arr[TRUE]);
var_dump($arr[FALSE]);
$fp = fopen(__FILE__, "r");
var_dump($arr[$fp]);
$obj = new stdClass;
var_dump($arr[$obj]);
$arr1 = Array(1,2,3);
var_dump($arr[$arr1]);
echo "Done\n";
?>
--EXPECTF--
int(2)
int(1)
Notice: Undefined index: in %s on line %d
NULL
Notice: Undefined index: run away in %s on line %d
NULL
int(2)
int(1)
Strict Standards: Resource ID#%d used as offset, casting to integer (%d) in %s on line %d
int(%d)
Warning: Illegal offset type in %s on line %d
NULL
Warning: Illegal offset type in %s on line %d
NULL
Done
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