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run code in 150+ php & hhvm versions
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<?php $arr = array(1,2) $scalar = 'scalar'; $arr = (array) $arr; $scalar = (array) $scalar; var_dump ($arr); var_dump ($scalar);
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected '$scalar' (T_VARIABLE) in /in/jAYdh on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE in /in/jAYdh on line 3
Process exited with code 255.