Also see http://www.hanselman.com/blog/ProjectlessScriptedCWithScriptCSAndRoslyn.aspx http://www.hanselman.com/blog/ProjectlessScriptedCWithScript... - no REPL

Also see http://www.hanselman.com/blog/ProjectlessScriptedCWithScriptCSAndRoslyn.aspx http://www.hanselman.com/blog/ProjectlessScriptedCWithScript... - no REPL though, although that would be easy to create since there's a SrciptingEngine for C# (http://blogs.msdn.com/b/csharpfaq/archive/2011/12/02/introduction-to-the-roslyn-scripting-api.aspx http://blogs.msdn.com/b/csharpfaq/archive/2011/12/02/introdu...)