3v4l.org

run code in 300+ PHP versions simultaneously

@ 2017-07-07T04:08:33Z

<?php

        trait Trait1
        {
            public function init()
            {
                echo("Trait1 - init\n");
            }
        }


        trait Trait2
        {
            public function init()
            {
                echo("Trait2 - init\n");
            }
        }

        class Test
        {
                use Trait1, Trait2 {
                    Trait1::init as private method1trait1;
                    Trait2::init insteadof Trait1;
                }

                final public function __construct()
                {
                    $this->init();
                    $this->method1trait1();
                }
        }

        $test = new Test();

        $reflection = new ReflectionClass( $test );

        foreach($reflection->getTraitAliases() as $k => $v)
        {
                echo $k.' => '.$v."\n";
        }

Output for git.master, git.master_jit, rfc.property-hooks: Trait2 - init Trait1 - init method1trait1 => Trait1::init

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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

41.58 ms | 401 KiB | 8 Q