3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function mft($a, $b = []) { return "hello"; //var_export($a, true); } $teams = []; $teams['A'] = ["A1", "A2", "A3", "A4"]; $teams['B'] = ["B1", "B2", "B3"]; $teams['C'] = ["C1", "C2", "C3"]; print mft($teams['A']);
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
hello
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/UlkTU on line 6
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/UlkTU on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/UlkTU on line 6
Process exited with code 255.