3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Test { public function hello(): string { return "Hello World!"; } } class Test2 { public function hello(): string { return "Test2 Hello World!"; } } function bla(): Test { return new Test(); } $test = bla(); echo $test->hello();
based on bsNSR
Output for 7.0.0 - 7.2.0
Hello World!
Output for 5.3.20 - 5.6.28
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/eTACJ on line 4
Process exited with code 255.