Adapter EAs, indis, scripts & libraries

//—adapter———————————————————- //   structural design pattern //—adapter > intent //   convert the interface of a class into another expected interface //   classes with incompatible interfaces can work together //—adapter > benefits———————————————– //   interface to an object my vary //   refactoring problem resolved //      inability to alter classes conveniently //      also decorator, visitor //—adapter > applicability—————————————— //   interface does