blob: 2d489a749ada0e35f3bef06482a043ad6160237d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
--TEST--
Observer: Retvals by reference are observable that are: IS_CV
--SKIPIF--
<?php if (!extension_loaded('zend_test')) die('skip: zend_test extension required'); ?>
--INI--
zend_test.observer.enabled=1
zend_test.observer.observe_all=1
zend_test.observer.show_return_value=1
--FILE--
<?php
function &foo() {
$retval = 'I should be observable';
return $retval; // IS_CV
}
$res = foo(); // Retval used
foo(); // Retval unused
echo 'Done' . PHP_EOL;
?>
--EXPECTF--
<!-- init '%s%eobserver_retval_by_ref_%d.php' -->
<file '%s%eobserver_retval_by_ref_%d.php'>
<!-- init foo() -->
<foo>
</foo:'I should be observable'>
<foo>
</foo:'I should be observable'>
Done
</file '%s%eobserver_retval_by_ref_%d.php'>
|
