Instead of e.g. #ifndef G4ITFinder_hh in the header guards, the files in question have "Manager" in place of "Finder". I assume this traces back to an earlier version. I discovered this as I had need to include both of them in a project and got a forward declaration error.
Thank you very much for this report, the fix will be included in the next release. (In reply to alexander.h.henderson from comment #0) > Instead of e.g. #ifndef G4ITFinder_hh in the header guards, the files in > question have "Manager" in place of "Finder". I assume this traces back to > an earlier version. I discovered this as I had need to include both of them > in a project and got a forward declaration error.