Summary of C# vNext Ideas in this Blog

Here's a summary of the ideas I've suggested in this blog, for future versions of C#:

• Fix the versioning issues with extension methods
• Consider "extension interfaces" to provide mixin-like behaviour
• Also, consider improving the resolving of extension methods
• Retain some means of serializing iterator state (even if the underlying iterator implementation is changed) (See comments here)
• Provide an infoof operator, or similar
• Better handling of @-quoted strings that contain double quotes
  
• Enhance automatic properties to retain their concise syntax but to offer greater flexibility to use programmer-defined code. Particularly helpful for automatic INotifyPropertyChanged implementation