3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public const INSERTTAG = null; public function getInsertTag(): string { if (null === static::INSERTTAG) { throw new \LogicException('Please add a public INSERTTAG constant in your insert tag class'); } return static::INSERTTAG; } } class B extends A { public const INSERTTAG = '{{foo::%s}}'; } class C extends A { } $b = new B(); var_dump($b->getInsertTag()); $c = new C(); var_dump($c->getInsertTag());
Output for git.master, git.master_jit, rfc.property-hooks
string(11) "{{foo::%s}}" Fatal error: Uncaught LogicException: Please add a public INSERTTAG constant in your insert tag class in /in/pRVpe:9 Stack trace: #0 /in/pRVpe(27): A->getInsertTag() #1 {main} thrown in /in/pRVpe on line 9
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:
18.06 ms | 401 KiB | 8 Q