Re: quirks in parse-gram.y

[Akim Demaille]

> Le 22 avr. 2021 à 07:06, Akim Demaille <akim@lrde.epita.fr> a écrit :
> 
> Hi!
> 
>> Le 20 avr. 2021 à 04:18, 叶雨飞 <sunyucong@gmail.com> a écrit :
>> 2. The rules grammar indicate an ending “;” is actually optional. In fact,
>> the parse-gram.y missed two “;” in separate places.  However the doc is
>> pretty clear an “;” is expected.  Not sure which is intended .
> 
> Good catch.  The grammar would be definitely much simpler if the semicolon
> were mandatory, but YACC compliance forbids this.  So it's the documentation
> which is wrong.  I'll fix that, thanks!

FTR, I have looked for "semicolon" in the documentation, and couldn't
find a place where it was falsely declared as mandated.  So I don't
believe that the documentation was actually wrong.

Cheers!