mirror of
https://github.com/php/php-src.git
synced 2026-04-18 05:21:02 +02:00
d933591674
This allows $obj::class, which gives the same result as get_class($obj). Anything other than an object results in TypeError. RFC: https://wiki.php.net/rfc/class_name_literal_on_object Closes GH-5065.
29 lines
515 B
PHP
29 lines
515 B
PHP
--TEST--
|
|
Using ::class on an object
|
|
--FILE--
|
|
<?php
|
|
|
|
$obj = new stdClass;
|
|
var_dump($obj::class);
|
|
$ref =& $obj;
|
|
var_dump($ref::class);
|
|
var_dump((new stdClass)::class);
|
|
|
|
// Placed in a function to check that opcache doesn't perform incorrect constprop.
|
|
function test() {
|
|
$other = null;
|
|
var_dump($other::class);
|
|
}
|
|
try {
|
|
test();
|
|
} catch (TypeError $e) {
|
|
echo $e->getMessage(), "\n";
|
|
}
|
|
|
|
?>
|
|
--EXPECT--
|
|
string(8) "stdClass"
|
|
string(8) "stdClass"
|
|
string(8) "stdClass"
|
|
Cannot use ::class on value of type null
|