3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function getFunc(&$enable) { //static $enable = false; //$enable = $turn; return function($str) use (&$enable) { if ($enable) { echo $str; } }; } public function run() { $func = $this->getFunc(true); $func('ok'); echo PHP_EOL.'---------------'.PHP_EOL; $this->getFunc(false); $func('not ok'); $this->getFunc(true); $func('--ok--'); } } $test = new Test(); $test->run();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Test::getFunc(): Argument #1 ($enable) cannot be passed by reference in /in/8vmcT:18 Stack trace: #0 /in/8vmcT(32): Test->run() #1 {main} thrown in /in/8vmcT on line 18
Process exited with code 255.

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

preferences:
57.95 ms | 401 KiB | 8 Q