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run code in 150+ php & hhvm versions
Bugs & Features
<?php interface CommandInterface {} abstract class AbstractCommand implements CommandInterface {} interface PrefixableCommandInterface {} abstract class PrefixableCommand extends AbstractCommand implements PrefixableCommandInterface { } class StringSet extends PrefixableCommand {} interface ConnectionInterface {} class Connection implements ConnectionInterface { public function executeCommand(CommandInterface $command) { echo 'foo connection'; } } class Tester { private $connection; public function __construct() { $this->connection = new Connection(); } public function executeCommand(CommandInterface $command) { $this->connection->executeCommand($command); } } $t = new Tester(); $t->executeCommand(new StringSet);
Output for 5.0.0 - 7.1.0
foo connection
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/BnDg5 on line 2
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/BnDg5 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/BnDg5 on line 2
Process exited with code 255.