Bug #69640 Unhandled EngineExceptions thrown from userland do not produce any output

Hey: as described in https://bugs.php.net/bug.php?id=69640&thanks=1 instead of fixing it by exam the error type, I'd prefer to disallow initializing a engine exception from user land.. like if you try to initialize a engine/type/parser exception, an E_ERROR of: PHP Fatal error: Initilizing a system exception is disallowed will be trigged.. what do you think? thanks -- Xinchen Hui @Laruence http://www.laruence.com/