3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Foo { protected $example = 'testing'; public function show() { echo $this->example; } } class Bar { use Foo; protected $example = 'override'; } $x = new Bar; $x->show();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Bar and Foo define the same property ($example) in the composition of Bar. However, the definition differs and is considered incompatible. Class was composed in /in/QigOb on line 13
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:
50.17 ms | 401 KiB | 8 Q