module Mutability
************************************************************************** Mutability::Mutable
This class adds a wrapper around a an object that keeps an unchanged
copy of the object. This allows it to be mutated as much as needed and still be compared against the original version, or even reset to the original.
Adds the freeze! and revert! methods and delegates most methods to the
working version (@self). The following methods act upon the Mutable object itself and not its working version: - #inspect - #= - any equality methods that are not built on #== or #===
**************************************************************************
Constants
- DELEGATED_METHODS
- VERSION