Hi! > Le 6 nov. 2018 à 17:32, r0ller <r0l...@freemail.hu> a écrit : > > To whoever it may concern, > > I’m using bison to create an open source nlp tool and it's kind of useable > already (see online demo at https://r0ller.github.io/alice).
Wow! That’s impressive. > The bison source itself is generated from the grammar rules (which can at > most be binary branching) that are stored in an sqlite db file along with all > other specs of the language being modeled. So a file like hi_nongen.y is generated, or not? Why do you number your tokens? %token t_Con 1 %token t_ENG_A 2 %token t_ENG_Adv 3 %token t_ENG_Det 4 %token t_ENG_N_stem 5 %token t_ENG_N_lfea_Pl 6 ? Are there features missing in Bison could help? I see that this file is C++, but you’re not using the C++ features of Bison, is that on purpose? Would you want some assistance to move to C++? I also see you use std::endl. Really, you shouldn’t: stick to ‘\n’. It’s nicer to read, and faster (you are unlike to need to flush each line). There’s an urban legend in the C++ world that std::endl would be portable on Windows (i.e., generates \r\n), but actually it’s already the case for \n. https://gitlab.lrde.epita.fr/vcsn/vcsn/commit/733163ad406125460e8deffb6508b16f570b9bff https://www.youtube.com/watch?v=lHGR_kH0PNA > The rules of course cover the grammar while the actions carry out semantic > checks. The phonological and morphological analyses are covered by foma > (https://fomafst.github.io) which also uses bison. https://github.com/mhulden/foma/blob/4e98d61ce67babe1555e1e1b04d5a65bc3b5a03a/foma/regex.y#L205 %expect 686 OMG! And it’s not GLR, this is plain old LALR(1). How can one trust such a number of conflicts? If this is really means, then that’s probably a place where a feature such as https://lists.gnu.org/archive/html/bison-patches/2013-02/msg00105.html would shine. > As I mentioned the whole stuff is open source and free so please, don't take > this as an ad. I just wanted to say thank you to all who develops/maintains > bison by showing what you made possible. That’s very kind, thanks a lot! _______________________________________________ help-bison@gnu.org https://lists.gnu.org/mailman/listinfo/help-bison
