How can I reuse expressions within LINQ statements?

Question

I like to reuse expressions for DRY reasons, but how do I reuse the expressions within a LINQ statement?

e.g.

I have

public static class MyE         


        

Answer 1

By the way, I've come across this useful article which explains how you can create dynamic LINQ Queries that reference functions wrapped as Expressions using a custom ToExpandable() extension method. The solution provided can be used within the various parts of a LINQ Query all while preserving the use of comprehension syntax instead of resorting to lambda syntax.