Not sure if an issue is the right place, since this is more of a question/suggestion. But I was trying to figure out the final cost of the solution. Currently, we can get the edge matches for the solution, and it's pretty straightforward to simply write a script that will calculate the total cost after calling get_all_matches, but I figured this information should be available in the structure PerfectMatchingCtx.ptr and should be able to be retrieved with a ccall, I just have no idea how to do that.

Is there a way to see the contents of what the object PerfectMatchingCtx.ptr is pointing to contains?

Ok yea, iterating over the solution is easier. Thanks!