[PHP-CVS] cvs: php-src /tests/classes this.phpt

[Marcus Boerger]

helly           Wed Feb  4 17:18:36 2004 EDT

  Added files:                 
    /php-src/tests/classes      this.phpt 
  Log:
  Add test
  

http://cvs.php.net/co.php/php-src/tests/classes/this.phpt?r=1.1&p=1
Index: php-src/tests/classes/this.phpt
+++ php-src/tests/classes/this.phpt
--TEST--
ZE2 $this cannot be exchanged
--SKIPIF--
<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 
needed'); ?>
--FILE--
<?php

/* please don't shorten this test. It shows what would happen if 
 * the fatal error would have been a warning.
 */
class Foo
{
    function replace($other)
    {
        echo __METHOD__ . "\n";
        $this = $other;
        print $this->prop;
        print $other->prop;
    }

    function indirect($other)
    {
        echo __METHOD__ . "\n";
        $this = $other;
        $result = $this = $other;
        print $result->prop;
        print $this->prop;
    }

    function retrieve(&$other)
    {
        echo __METHOD__ . "\n";
        $other = $this;
    }
}

$object = new Foo;
$object->prop = "Hello\n";

$other  = new Foo;
$other->prop = "World\n";

$object->replace($other);
$object->indirect($other);

print $object->prop; // still shows 'Hello'

$object->retrieve($other);
print $other->prop;  // shows 'Hello'

?>
===DONE===
--EXPECTF--
Fatal error: Cannot re-assign $this in %sthis.php on line %d

-- 
PHP CVS Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php