The documentation comes from the Markdown files in the source code, so is always up-to-date but available only in English. Enjoy!
Signum.Utilities.ExpressionTrees there are some general purpose and utility classes for working with
ExpressionTrees and making a
These classes are used by Signum.Engine LINQ provider as well as other parts of the framework. They are public but are meant to be used in very advanced scenarios (like building a new Linq Provider).