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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump( [ "begin" => "begin", "foo" => 1, "foo" => 2, "middle" => "middle", "foo" => 3, "foo" => 4, "end" => "end", ] );
Output for 5.4.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.0rc3
array(4) { ["begin"]=> string(5) "begin" ["foo"]=> int(4) ["middle"]=> string(6) "middle" ["end"]=> string(3) "end" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/likkY 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 '[', expecting ')' in /in/likkY on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/likkY on line 4
Process exited with code 255.