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--TEST--
Testing array dereference on method calls
--FILE--
<?php
error_reporting(E_ALL);
class foo {
public function bar() {
$x = array();
$x[] = 3;
$x[] = array(1, 5);
$x[] = new foo;
return $x;
}
}
$foo = new foo;
var_dump($x = $foo->bar()[1]);
var_dump($foo->bar()[1][1]);
var_dump($x[0]);
var_dump($x = $foo->bar()[2]);
var_dump($x->bar());
var_dump($x->bar()[0]);
$x = array();
$x[] = new foo;
var_dump($x[0]->bar()[2]);
var_dump($foo->bar()[2]->bar()[1]);
var_dump($foo->bar()[2]->bar()[2]->bar()[1][0]);
var_dump($foo->bar()[2]->bar()[2]->bar()[1][0][1]);
var_dump($foo->bar()[2]->bar()[2]->bar()[4]);
var_dump($foo->bar()[3]->bar());
?>
--EXPECTF--
array(2) {
[0]=>
int(1)
[1]=>
int(5)
}
int(5)
int(1)
object(foo)#2 (0) {
}
array(3) {
[0]=>
int(3)
[1]=>
array(2) {
[0]=>
int(1)
[1]=>
int(5)
}
[2]=>
object(foo)#3 (0) {
}
}
int(3)
object(foo)#3 (0) {
}
array(2) {
[0]=>
int(1)
[1]=>
int(5)
}
int(1)
NULL
Notice: Undefined offset: 4 in %s on line %d
NULL
Notice: Undefined offset: 3 in %s on line %d
Fatal error: Call to a member function bar() on null in %s on line %d