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run code in 150+ php & hhvm versions
Bugs & Features
<?php function ReformatPhoneNumber($n){ if(!preg_match('/\\d+\\-\\d+\\s\\d+/',$n))throw new Exception('Invalid phone number'); return str_replace(array('-',' '), '', $n); } echo ReformatPhoneNumber('23523-235 325');
Output for 5.0.0 - 7.1.0
23523235325
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/F1Bgt on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_NEW in /in/F1Bgt on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/F1Bgt on line 3
Process exited with code 255.