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<?php function to_camel_case($str) { $str = strtolower($str); return preg_replace_callback('/_([a-z])/', function(array $match) { return strtoupper($match[1]); }, $str); } echo to_camel_case($key = 'me_ApetEce_comer_algo_jajjajaj';);
Output for 5.3.0 - 5.4.23
Parse error: syntax error, unexpected ';' in /in/jgNNs on line 9
Process exited with code 255.