Le 13 sept. 2012 à 17:54, Oleksii Taran a écrit : > Hello > > Does Bison guarantees exception safety in C++ parser, i.e. will it make > any clean-up and free memory if an exception is thrown on rule action? I > know about %destructor directive, but it seems irrelevant, since > destructor code is called only if parser recovers from _syntax_ error.
hi Oleskii, Sorry for the delays. Yes, I agree that the current implementation is not satisfying on this regard. IMHO, the %destructors should be called when an exception is rised, exactly as if the parsing was ended on a syntax error. Would that match your expectations? Would you be ready to try patches we might submit? _______________________________________________ help-bison@gnu.org https://lists.gnu.org/mailman/listinfo/help-bison