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run code in 150+ php & hhvm versions
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<?php $job = 'set_option'; $class = 'Timely_Gearman_Worker_' . function ( $job ) { return implode( '_', array_map( explode( '_', $job ), 'ucfirst' ) ); }; var_dump( $class );
Output for 7.1.0
Recoverable fatal error: Object of class Closure could not be converted to string in /in/XTKds on line 9
Process exited with code 255.
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.0.14
Catchable fatal error: Object of class Closure could not be converted to string in /in/XTKds on line 9
Process exited with code 255.
Output for hhvm-3.12.0
Catchable fatal error: Object of class Closure$;548382508$2016b060e8d5affc4acd8a73bd39098b$ could not be converted to string in /in/XTKds on line -1
Process exited with code 255.
Output for hhvm-3.10.0
Catchable fatal error: Object of class Closure$;548382508$1f423586333e8fc28aa64ebbf0851f9b$ could not be converted to string in /in/XTKds on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/XTKds 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 T_FUNCTION in /in/XTKds on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/XTKds on line 4
Process exited with code 255.