3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = new stdClass; $a->b = function($test){ echo $test; }; $a->b(); // работает
based on PSL6A
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined method stdClass::b() in /in/8I2Km:5 Stack trace: #0 {main} thrown in /in/8I2Km on line 5
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Fatal error: Call to undefined method stdClass::b() in /in/8I2Km on line 5
Process exited with code 255.