Re: bison info doc - precedence in recursive parsing

[Hans Åberg]

> On 4 Feb 2019, at 07:32, Akim Demaille <address@hidden> wrote:
> 
> Make a full example, feed it to bison with --graph, and look at the resulting 
> graph.  You should understand what is going on (provided you understand how 
> LR parsers work).

According to [1], .gv is preferred as .dot can be confused with another format 
(for example, Xcode does).

1. https://en.wikipedia.org/wiki/DOT_(graph_description_language)