3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo1($a=null, $b) { printf("foo1: %s\n%s", var_export($a, true), var_export($b, true)) } //function foo2($a, $b=null, $c) { // var_dump($a); // var_dump($b); // var_dump($c); //} foo1(1, 2); foo1(3); //foo2(4); //foo2(4, 5); //foo2(4, 5, 6);
based on 2Gk8K
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.32
Parse error: syntax error, unexpected '}' in /in/tb4B8 on line 5
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 '}' in /in/tb4B8 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/tb4B8 on line 5
Process exited with code 255.