Remix

Mixins are a powerful concept for object-oriented class composition. re-mix provides mixins for C# and Visual Basic .NET.

Source Code: https://svn.re-motion.org/svn/Remotion/trunk

While C# and VB.NET are continuously improving, they still support only a single mechanism for class composition: single inheritance. Over the years, many other mechanisms have been tried, among them multiple inheritance, mixins and traits. These mechanisms allow for a more flexible composition of classes from various sources, therefore enabling new programming techniques that reduce code redundancy, increase the expressiveness of code and allow for a more direct mapping of mental models to code.

Some of the features of re-mix are:

• Create mixins that add interfaces with implementations and state to other classes
• Override class methods in mixins
• Implement abstract mixin methods in classes that use mixins
• Apply any number of mixins to any class
• Apply mixins statically via attributes, or dynamically via code
• Apply mixins on application startup without starting any tools, or at build-time as you prefer
• Add and remove attributes via mixins
• Mixins can derive from each other, and mixins can even be applied to mixins

What's the diffrence between mixins and extension methods?

Additional information about mixins and re-mix:

• Wikipedia article on mixins - Learn what Mixins are and why they are useful in OOP design
• Lang.NET Symposium - Get an overview on re-mix and learn how you can benefit by using them.
• Hands on Lab on when to use re-mix - Jump right into development with this hands on lab.
• Fabian's Mix on re-motion Mixins - Get deeper insights by reading the blog of the original developer of re-mix
• re-motion Team Blog on Mixins - Get deeper insights by reading the blog of the development team

If you have questions regarding re-mix, contact the development team via our Google Groups page. Please follow this project to stay informed about updates!