The fire has burned under the open-source HLA RTI pot for long enough that it's starting to bubble. One of the issues that's come up is that there are two codebases which might be used: one in Ada95 and one in C++. Has anyone here ever integrated C++ and Ada? I'm talking about C++ on the class level, not some little library functions with a C-like interface, but medium- sized reusable elements in C++ as well as Ada95. It seems that it might be theoretically possible given the codebase behind gnat and g++, though I gather egcs has complicated things? The problem is, I've fallen too far behind in understanding some of the underlying stuff to even make an educated guess. I don't want to recommend something to an effort I care very much about if there isn't a solid background of success doing this. There are simply not enough hands on the open RTI project to do research into making Ada95 play with C++. Bob Crispen [log in to unmask]