Re: bison info doc - precedence in recursive parsing

[Hans Åberg]

> On 5 Feb 2019, at 07:18, Akim Demaille <address@hidden> wrote:
> 
>> Le 4 févr. 2019 à 23:50, Hans Åberg <address@hidden> a écrit :
>> 
>>> On 4 Feb 2019, at 22:59, Uxio Prego <address@hidden> wrote:
>>> 
>>> can’t remember any such graphviz failure, even with graphs
>>> so large, their output isn't actually useful, unless for navigating
>>> with e.g. xdot.
>>> 
>>> I however have only used -Tpng, never -Tpdf. Also no -O, but I
>>> guess that’s simply and works the same for all cases.
>> 
>> It didn't help with PNG, despite running for more than half an hour. 
>> Probably too big.
> 
> Yes, on "real life grammars", Dot fails to render anything.  And the result 
> would probably be useless anyway.  This feature is very handy for small 
> grammars, but when it gets too big, you'd better look at the HTML report (or 
> text).

It only generates XML, it seems: for HTML, using xsltproc, a style sheet is 
required, and Bison does not seem to come with that.