Re: Bison lexer

[Akim Demaille]

> Le 15 sept. 2018 à 14:51, Hans Åberg <haber...@telia.com> a écrit :
> 
> 
>> On 15 Sep 2018, at 07:07, Akim Demaille <a...@lrde.epita.fr> wrote:
>> 
>> So, while I totally understand Frank’s point, I’m less worried than
>> he is, and use Flex’s C++ backend.
> 
> Which Flex version? It only works before 2.6.0. See:
> 
> https://stackoverflow.com/questions/34438023/openfoam-flex-yyin-rdbufstdcin-rdbuf-error

I’ve been using all the versions of Flex for a while now.  See:

https://gitlab.lrde.epita.fr/vcsn/vcsn/commit/dcdf2b3cae7353d99520448a7b22a4334a72bc5d