3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A{ public function __construct($b) { if($b) return new B(); } public function doSomething() { echo 'A class."\n"'; } } class B{ public function __construct() { echo 'buidling B'."\n"; } public function doSomething() { echo 'B class."\n"'; } } $c = new A(true); var_dump($c); $c->doSomething(); $d = $c->__construct(true); var_dump($d); $f = ($e = new A(true))(); var_dump($f);
based on YKA5L
Output for 7.0.0 - 7.2.0
buidling B object(A)#1 (0) { } A class."\n"buidling B object(B)#2 (0) { } buidling B Fatal error: Uncaught Error: Function name must be a string in /in/oWKb3:31 Stack trace: #0 {main} thrown in /in/oWKb3 on line 31
Process exited with code 255.
Output for 5.3.18 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/oWKb3 on line 31
Process exited with code 255.