3v4l.org

run code in 300+ PHP versions simultaneously

@ 2014-10-30T14:37:06Z

<?php
/*** an array of animal ***/
$animals = array(
array('type'=>'dog', 'name'=>'butch', 'sex'=>'m', 'breed'=>'boxer'),
array('type'=>'dog', 'name'=>'fido', 'sex'=>'m', 'breed'=>'doberman'),
array('type'=>'dog', 'name'=>'girly','sex'=>'f', 'breed'=>'poodle'),
array('type'=>'cat', 'name'=>'tiddles','sex'=>'m', 'breed'=>'ragdoll'),
array('type'=>'cat', 'name'=>'tiddles','sex'=>'f', 'breed'=>'manx'),
array('type'=>'cat', 'name'=>'tiddles','sex'=>'m', 'breed'=>'maine coon'),
array('type'=>'horse', 'name'=>'ed','sex'=>'m', 'breed'=>'clydesdale'),
array('type'=>'perl_coder', 'name'=>'shadda','sex'=>'none', 'breed'=>'mongrel'),
array('type'=>'duck', 'name'=>'galapogus','sex'=>'m', 'breed'=>'pekin')
);

/*** create a new recursive array iterator ***/
$iterator =new RecursiveArrayIterator(new ArrayObject($animals));
/*** traverse the $iterator object ***/
while($iterator->valid())
{
echo $iterator->key().' -- '.$iterator->current().'<br/>';
$iterator->next();
}
?>

Output for git.master, git.master_jit, rfc.property-hooks: Warning: Array to string conversion in /in/RqGQ5 on line 20 0 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 1 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 2 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 3 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 4 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 5 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 6 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 7 -- Array<br/> Warning: Array to string conversion in /in/RqGQ5 on line 20 8 -- Array<br/>

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

preferences:dark modelive preview

31.12 ms | 402 KiB | 8 Q