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run code in 300+ PHP versions simultaneously
<?php class void { public function bind() { } public function closure() { return function () use (self) { return $this->bind(); }; } }
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected 'self' (T_STRING), expecting '&' or variable (T_VARIABLE) in /in/sql2R on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING, expecting '&' or T_VARIABLE in /in/sql2R on line 11
Process exited with code 255.

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