3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(strict_types=1); function foobar(float $abc): int { return ceil($abc + 1); } foobar(123.0); ?>
based on tKfGJ
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught TypeError: Return value of foobar() must be of the type integer, float returned in /in/MHZm1:6 Stack trace: #0 /in/MHZm1(9): foobar(123) #1 {main} thrown in /in/MHZm1 on line 6
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Warning: Unsupported declare 'strict_types' in /in/MHZm1 on line 3 Parse error: syntax error, unexpected ':', expecting '{' in /in/MHZm1 on line 5
Process exited with code 255.