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run code in 200+ php & hhvm versions
Bugs & Features
<?php Interface Verifiable { public function verify(); } Class Cheque { public function verify() { // interesting stuff happens return true; } } Class CurrencyCheque extends Cheque implements Verifiable { } $cc = new CurrencyCheque; $cc->verify();
Output for 5.0.0 - 7.3.0rc4
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/1lAoE 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_STRING in /in/1lAoE on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/1lAoE on line 3
Process exited with code 255.