3v4l.org

run code in 300+ PHP versions simultaneously

@ 2023-06-25T18:11:11Z

<?php

trait StaticTraitAccess
{
    public static function cases()
    {
        return [
            'one' => 'won',
            'two' => 'chwo',
            'three' => 'tree',
        ];
    }
    
    public static function thisIsWhatTheyreTalkingAbout()
    {
        return static::cases();
    }
}

class StaticClassAccess
{
    use StaticTraitAccess;
    public function staticCall1(): array
    {
        return static::thisIsWhatTheyreTalkingAbout();
    }
    
    public function staticCall2(): array
    {
        return StaticClassAccess::thisIsWhatTheyreTalkingAbout();
    }
    
    public function staticCall3(): array
    {
        return StaticTraitAccess::thisIsWhatTheyreTalkingAbout();
    }
}

$sca = new StaticClassAccess();
var_dump($sca->staticCall1());
var_dump($sca->staticCall2());
var_dump($sca->staticCall3());

Output for git.master, git.master_jit, rfc.property-hooks: array(3) { ["one"]=> string(3) "won" ["two"]=> string(4) "chwo" ["three"]=> string(4) "tree" } array(3) { ["one"]=> string(3) "won" ["two"]=> string(4) "chwo" ["three"]=> string(4) "tree" } Deprecated: Calling static trait method StaticTraitAccess::thisIsWhatTheyreTalkingAbout is deprecated, it should only be called on a class using the trait in /in/TfKvG on line 35 Deprecated: Calling static trait method StaticTraitAccess::cases is deprecated, it should only be called on a class using the trait in /in/TfKvG on line 16 array(3) { ["one"]=> string(3) "won" ["two"]=> string(4) "chwo" ["three"]=> string(4) "tree" }

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

2022-12-01 RFC: Property hooks - included in PHP 8.4
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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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 previewkey bindings

104.06 ms | 407 KiB | 5 Q