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archived-php-src/Zend/tests/dereference/dereference_014.phpt
DanielEScherzer 8475d5fea1 Zend/tests: organize some tests with subdirectories (#15638)
Move some low-hanging fruit, creating new directories for the tests for

* access modifiers
* `class_alias()`
* constant expressions
* constructor property promotion
* `__debugInfo()`
* dereferencing
* first class callable syntax

Additionally, move some tests into the existing subdirectory for
closure-related tests

Work towards GH-15631
2024-10-13 14:21:07 +01:00

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PHP

--TEST--
Trying to create an object from dereferencing uninitialized variable
--FILE--
<?php
error_reporting(E_ALL);
class foo {
public $x;
static public $y;
public function a() {
return $this->x;
}
static public function b() {
return self::$y;
}
}
$foo = new foo;
$h = $foo->a()[0]->a;
var_dump($h);
$h = foo::b()[1]->b;
var_dump($h);
?>
--EXPECTF--
Warning: Trying to access array offset on null in %s on line %d
Warning: Attempt to read property "a" on null in %s on line %d
NULL
Warning: Trying to access array offset on null in %s on line %d
Warning: Attempt to read property "b" on null in %s on line %d
NULL