This class creates a generic method delegate from a MethodInfo signature converting the method call into a LateBoundMethod delegate call. Using this class allows making repeated calls very quickly.

Note: this class will be very inefficient for individual dynamic method calls - compilation of the expression is very expensive up front, so using this delegate factory makes sense only if you re-use the dynamicly loaded method repeatedly.

Entirely based on Nate Kohari's blog post: http://kohari.org/2009/03/06/fast-late-bound-invocation-with-expression-trees/

public static class DelegateFactory : object