3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php declare(strict_types=1); /* Akzeptiert NULL Werte */ function test(int? $obj) { } test(null); test(2);
based on v483h
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) in /in/tOtLF on line 5
Process exited with code 255.
Output for 5.6.8 - 5.6.17
Warning: Unsupported declare 'strict_types' in /in/tOtLF on line 2 Parse error: syntax error, unexpected '?', expecting variable (T_VARIABLE) in /in/tOtLF on line 5
Process exited with code 255.
Output for 5.4.12 - 5.5.31
Warning: Unsupported declare 'strict_types' in /in/tOtLF on line 2 Parse error: syntax error, unexpected '?', expecting '&' or variable (T_VARIABLE) in /in/tOtLF on line 5
Process exited with code 255.
Output for 5.3.22 - 5.3.29
Warning: Unsupported declare 'strict_types' in /in/tOtLF on line 2 Parse error: syntax error, unexpected '?', expecting '&' or T_VARIABLE in /in/tOtLF on line 5
Process exited with code 255.