#42775 [Opn]: BC safe refactorings of ArrayAccess and descendants
| From: | david dot nqd at gmail dot com | Date: | Thu, 27 Sep 2007 06:29:27 +0000 |
| Subject: | #42775 [Opn]: BC safe refactorings of ArrayAccess and descendants | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-117892@lists.php.net to get a copy of this message | ||
ID: 42775
User updated by: david dot nqd at gmail dot com
Reported By: david dot nqd at gmail dot com
Status: Open
Bug Type: Feature/Change Request
Operating System: N/A
PHP Version: 5.2.4
New Comment:
I've made a mistake on the actual/expected results. It should be:
Expected result:
----------------
the array: array('abc', 'def')
Actual result:
--------------
// Using ArrayAccess as opposed to AppendableArrayAccess
// which doesn't currently exist
the array: array('' => 'def')
Previous Comments:
------------------------------------------------------------------------
[2007-09-27 06:26:24] david dot nqd at gmail dot com
Description:
------------
A new interface called 'AppendableArrayAccess' that extends ArrayAccess
(and be implemented by ArrayIterator and ArrayObject). This new
interface is simply a push up of the append() method from ArrayIterator
and ArrayObject.
Reproduce code:
---------------
<?php
class Example implements AppendableArrayAccess {
public $array;
public function __construct () {
$this->array = array();
}
public function offsetGet($offset) {
return $this->array[$offset];
}
public function offsetSet($offset, $value) {
$this->array[$offset] = $value;
}
public function offsetExists($offset) {
return isset($this->array[$offset]);
}
public function offsetUnset($offset) {
unset($this->array[$offset]);
}
}
$x = new Example();
$x[] = "abc";
$x[] = "def";
var_dump($x->array);
?>
Expected result:
----------------
// Using ArrayAccess as opposed to AppendableArrayAccess
// which doesn't currently exist
the array: array('def')
Actual result:
--------------
the array: array('abc', 'def')
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=42775&edit=1