At Fri, 06 Jul 2012 10:51:33 +0200, herak...@gmx.de wrote: > Hello friends, > > My name is Murat and I am from Germany.
Hi, Murat! > I am pretty new to racket and scheme. I play arround with the > MzCOM modul in a c++ Application and have some questions. > > 1. What is the status for this Modul(usable for serious use?) We expect to continue supporting it... despite the apparent lack of recent users. See also http://lists.racket-lang.org/users/archive/2012-February/050591.html I received no responses to that poll. I also didn't yet get around to changing "MzCOM" to "RacketCOM" for the next release. > 2. I use this modul in conjunction with a self written REPL (gui app in > qt4/c++) for eval expressions. > IS this the best direction or fastest eval method on racket. It should work fine --- and if it doesn't work, please let us know. > 3. In MzCOM I have no error output. As far as I can imagine, when an eval > goes > correct > I get an #<void>, but when it comes to error there is nothing. Errors are reported through the SchemeError() event. That is, Eval() produces #<void> while SchemeError() receives the message string. > 4. I would like to use this modul for config purposes in c++ app. Does > anybody > have done/try this before I doubt that anyone has used MzCOM this way, but it sounds like the a good use. The only issue I see is whether MzCOM is lightweight enough (and that depends on your application). > or use it for extraction some c++ functions to scheme procedures. I'm not sure I understand that part, but I think MzCOM is less suitable for accessing C++ function from Scheme/Racket code. Either the FFI for embedding is more common for that case. For more information on embedding, which is not so easy: http://docs.racket-lang.org/inside/overview.html#(part._embedding) > 5. Does MzCOM read/provide an file like .emacs in Emacs. No, you'd have to do that manually by sending a `load' expression to MzCOM as your first step. ____________________ Racket Users list: http://lists.racket-lang.org/users