Edit report at https://bugs.php.net/bug.php?id=41856&edit=1
ID: 41856
Comment by: antoniocs at gmail dot com
Reported by: mbaynton at gmail dot com
Summary: support for anonymous classes
Status: Open
Type: Feature/Change Request
Package: Feature/Change Request
PHP Version: 5.2.3
Block user comment: N
Private report: N
New Comment:
Would be nice to have this in Php 5.4 (or a latter version)
Previous Comments:
------------------------------------------------------------------------
[2011-05-25 19:02:47] urkle at outoforder dot cc
David, I do not believe you are understanding the request here.
I believe this is more what is being requested.
class Base {
private $name;
public function __construct($name) {
$this->name = $name;
}
public function test() {
return $this->name;
}
}
$obj = new class extends Base {
public function test() {
return '<'.$this->name.'>';
}
};
echo $obj->test();
Basically similar to that of anonymous functions introduced in PHP 5.3
------------------------------------------------------------------------
[2010-09-26 19:41:30] david dot o dot greenberg at gmail dot com
The benefits of anonymous classes are twofold:
a) efficiency of code
b) efficiency of use of resources
consider:
$Div = new DivElement($InnerHTML = 'hello');
$Div->display();
versus:
(new DivElement( $InnerHTML = 'hello'))->display();
Lines of unnecessary code are saved, plus memory is allocated more efficiently.
This is especially useful for objects that merely appear for a single purpose
and then vanish.
------------------------------------------------------------------------
[2010-05-07 02:10:11] jevon at jevon dot org
Another request for anonymous classes. Without support for anonymous classes,
it can sometimes be necessary to create hundreds of named, and rarely used,
classes. Anonymous classes are often used for quick instances that are created
and destroyed quickly, so a performance hit is reasonable.
------------------------------------------------------------------------
[2008-11-11 06:24:37] igorsf at yahoo dot com
+1
------------------------------------------------------------------------
[2007-06-29 19:12:50] mbaynton at gmail dot com
Description:
------------
Just voicing my opinion that it would be nice to be able to create anonymous
inner classes as in Java.
Or put another way, I wish something like the reproduce code would work. This
looks much better than creating and naming a global class that has some trivial
purpose, like the one in the example.
Reproduce code:
---------------
if(! is_object($this->movie))
{
$this->movie = new __Object()
{
public function __call($name, $args)
{
return false;
}
};
}
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=41856&edit=1
