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run code in 200+ php & hhvm versions
Bugs & Features
<?php $abc = function($code){ $function_A = function($code){ return "Code: {$code}"; }; $function_B = function($code) use ($function_A) { $text = $function_A($code); return $text; }; return $function_B($code); }; echo $abc('abc');
Output for 5.3.0 - 7.2.0
Code: abc
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/u1CtZ 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 T_FUNCTION in /in/u1CtZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/u1CtZ on line 3
Process exited with code 255.