I am looking for a C# specific , open source (or source code available) implementation of recursive, or deep, object comparison.
I currently have two graphs of live objects that I am looking to compare to each other, with the result of the comparison being a set of discrepancies in the graphs. The objects are instantiations of a set of classes that are known at run time (but not necessarily at compile time).
There is a specific requirement to be able to map from the discrepancies in the graphs, back to the objects containing the discrepancies.
I found a really nice, free implementation at http://www.kellermansoftware.com called Compare .NET Objects which can be found here. Highly recommended.
Appears to have relocated to github – most recent version is available here