3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function addition($num1){ return function ($num2) use ($num1){ return $num1*$num2; }; } $add_2_to = addition(2); echo $add_2_to(3); echo $add_2_to(4); echo addition(2)(3);
based on iQ1Wu
Output for 7.0.0 - 7.2.0
686
Output for 5.3.0 - 5.6.28
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/bfSLo on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/bfSLo on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/bfSLo on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bfSLo on line 4
Process exited with code 255.