(PHP 5 >= 5.3.0, PHP 7)
Closure::__construct — Constructor that disallows instantiation
This method exists only to disallow instantiation of the
Closure class. Objects of this class are created
in the fashion described on the
anonymous functions page.
This function has no parameters.
This method has no return value; it simply emits an error
(of type E_RECOVERABLE_ERROR).