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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = ['aa' => 4, 'cc' => 6]; $b = ['cc' => 6, 'aa' => 4]; //var_dump(array_keys($c) == array_keys($b)); foreach($a as $value) { var_dump(gettype($value)); }
Output for 5.4.0 - 7.1.0
string(7) "integer" string(7) "integer"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/8WOSd on line 3
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/8WOSd on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/8WOSd on line 3
Process exited with code 255.