3v4l.org

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<?php print_r(array_map(explode(',','one, void, see'),function(e){trim(strtoupper(e))});
Output for 5.4.20
Parse error: syntax error, unexpected ')', expecting '&' or variable (T_VARIABLE) in /in/ABjUn on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected ')', expecting '&' or variable (T_VARIABLE) in /in/gUD7r on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected ')', expecting '&' or T_VARIABLE in /in/gUD7r on line 2
Process exited with code 255.
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