Hello Andres !
There is two ways to achieve it:
-1 I just add the bison grammar in CocoR format here
https://github.com/mingodad/CocoR-CPP in the examples folder.
-2 I created an small extension to Bison to do the same and published
the patch here
https://github.com/mingodad/bison/commit/da84329ebe5f4bc111ef34b2d46088b655a217f3
(bison -e yourgramar.y)
And optionally to have the best railroad diagram we need to add the
"Tokens" manually.
Cheers !
On 9/7/21 4:36, Andres Freund wrote:
> Hi,
>
> On 2021-07-03 10:39:02 +0200, Domingo Alvarez Duarte wrote:
>> I've done a experimental tool to convert bison grammars to a kind of EBNF
>> understood by https://www.bottlecaps.de/rr/ui
> It'd be nice if you could share that tool. The diagrams this can generate
> are neat...
>
> Greetings,
>
> Andres Freund
