For .NET Framework, which is the best expresion evaluation engine you have used?

Question

Hi,

Need to use an expresion evaluation engine for a .NET project. So far I have found these two:

FLEE - http://flee.codeplex.com/ NCALC - http://www.codeplex.com/ncalc

Wondering if any of you have used one of these or perhaps a new one I not aware of. Please, share your experience.

Thanks a lot.

albertop

Answer 1

Spring.NET has a nice expression evaluator that I continue to use. I don't have much to compare it against though.

A summary (from their docs):

The Spring.Expressions namespace provides a powerful expression language for querying and manipulating an object graph at runtime. The language supports setting and getting of property values, property assignment, method invocation, accessing the context of arrays, collections and indexers, logical and arithmetic operators, named variables, and retrieval of objects by name from Spring's IoC container. It also supports list projection and selection, as well as common list aggregators.