3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); class Y { public static function from(string $value): self { return new self(); } } $r = new ReflectionMethod(Y::class, 'from'); var_export($r->getParameters()); echo PHP_EOL; var_export($r->getNumberOfParameters()); echo PHP_EOL; var_export($r->getNumberOfRequiredParameters()); echo PHP_EOL; Y::from('case', 1); echo PHP_EOL; enum X: string { case CASE = 'case'; } $r = new ReflectionMethod(X::class, 'from'); var_export($r->getParameters()); echo PHP_EOL; var_export($r->getNumberOfParameters()); echo PHP_EOL; var_export($r->getNumberOfRequiredParameters()); echo PHP_EOL; X::from('case', 1);
Output for git.master_jit, git.master
array ( 0 => \ReflectionParameter::__set_state(array( 'name' => 'value', )), ) 1 1 array ( 0 => \ReflectionParameter::__set_state(array( 'name' => 'value', )), ) 1 1 Fatal error: Uncaught ArgumentCountError: X::from() expects exactly 1 argument, 2 given in /in/6XPsW:34 Stack trace: #0 /in/6XPsW(34): X::from('case', 1) #1 {main} thrown in /in/6XPsW on line 34
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:
36.97 ms | 406 KiB | 5 Q