IllegalArgumentException for Type hints

Rationale

Fatal error prevention.

What happens currently

$ php5 -r 'class Test { static function x(Object $o) { }} Test::x();'

Fatal error: Argument 1 passed to Test::x() must be an object of class 
Object, called in Command line code on line 1 and defined in Command 
line code on line 1

How to fix it

Prepending this:

  set_error_handler(
    create_function('$c, $m', 'throw new Exception($m);'),
    E_RECOVERABLE_ERROR
  );

... to the above code will yield in an uncaught exception instead of a fatal error.

n/a

n/a

- This RFC will bump the version number to 5.3.0

- http://xp-framework.net/rfc/contrib/rfc0100.diff Patch for lang.base.php

- http://www.derickrethans.nl/erecoverableerror.php E_RECOVERABLE_ERROR announce

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