I saw Nick Muhonen give a talk on the new language features in C# 4.0 last night at the Portland-Area .NET User Group. He did a good job in spite of the constant questions I asked. He showed one example that I found especially compelling:

object GetConfig() {
  return new {
    WindowSize = new Size() { Width = 100, Height = 200 },
    ConnectionString = "...",
    ...
  };
}

Keith and Woody speak with the first repeat guest of the podcast, Shawn Wildermuth about Oslo and the M language.  In this episode listeners will get some real world examples and use cases for using Oslo and M along with a clearer understanding about DSLs and what the future may hold.

Be warned, this podcast uses the phrase “bowled shrimp.” : )

If you want to display “M” languages or values, Ceyhun Ciper from sixpairs.com has got you covered with the MGraph Object Model Display Library for WPF. It’s as simple as this: