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<?php var_dump( preg_match("\x01^((?:(.)\1{2,}))\\z\x01u#", 'xaaax') ); var_dump( preg_match('"x01^((?:(.)\2{2,}))\\z\x01u#", 'xaaax') );
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected 'xaaax' (T_STRING), expecting ',' or ')' in /in/LZSQI on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected 'xaaax' (T_STRING) in /in/LZSQI on line 5
Process exited with code 255.
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