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<?php $a = ""; $b = explode("," $a); print_r($b);
Output for 7.0.0
Parse error: syntax error, unexpected '$a' (T_VARIABLE), expecting ',' or ')' in /in/YmUWr on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/YmUWr on line 5
Process exited with code 255.
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