Hi all, Some time ago I've discovered this two good C++ flex/bison reentrant parser examples : - https://github.com/ezaquarii/bison-flex-cpp-example -- very solid and clear in terms of time needed to rework it for your needs. I.e. I've rewrote not highly complex flex/bison C parser to C++ in a day/two just looking on that example. - https://github.com/esseks/monicelli -- slightly harder example, but also worth looking too.
Just my 2 cents. Regards, Fedor On Mon, Aug 22, 2016 at 9:55 PM, Hans Åberg <haber...@telia.com> wrote: > > > On 22 Aug 2016, at 11:48, PICHLMEIER Florian <florian.pichlme...@3ds.com> > wrote: > > > I am trying to modify an existing nonreentrant bison/flex combination to > be reentrant. > > Sorry, my comment was about when not using variants. > > > The problem I encounter during compilation is the error "YYSTYPE does > not name type” > > The Bison distribution calc++ example uses variants but the output C++ > parser file does not contain YYSTYPE. So perhaps your grammar file does not > end with .yy, some ‘bison’ compile option causing the issue, or something. > > > I read through the manual of bison and flex, and tried to find an > example online that combines an reentrant C++ parser C scanner combination > > The Bison C++ parser is reentrant, though. > > > > _______________________________________________ > help-bison@gnu.org https://lists.gnu.org/mailman/listinfo/help-bison _______________________________________________ help-bison@gnu.org https://lists.gnu.org/mailman/listinfo/help-bison
