3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test() : string{ return 1; } var_dump(test());
based on IgYqn
Output for 7.0.0 - 7.2.0
string(1) "1"
Output for 5.3.19 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/QPD5u on line 3
Process exited with code 255.