csu3_am335x/EVSE/GPL/php-8.1.12/Zend/tests/dereference_003.phpt

--TEST--
Testing array dereference on method calls
--FILE--
<?php

error_reporting(E_ALL);

class  foo {
    public $x = 2;
    public function a() {
        $x = array();
        $x[] = new foo;
        return $x;
    }
    public function b() {
        return array(1.2, array(new self));
    }
    public function c() {
        $a = array();
        $b = &$a;
        $b[] = true;
        return $a;
    }
    public function d() {
        return $this->b();
    }
}

$foo = new foo;

var_dump($foo->a()[0]->x);
var_dump($foo->a()[0]);
var_dump($foo->b()[1][0]->a()[0]->x);
var_dump($foo->c()[0]);
var_dump($foo->d()[0]);

?>
--EXPECTF--
int(2)
object(foo)#%d (1) {
  ["x"]=>
  int(2)
}
int(2)
bool(true)
float(1.2)