Hello Kyotaro-san,
> [...] Agreed that copying statement string would be too much. But the
> new *Stmt node should somehow have also the end location of the
> statement since the user of a parse tree cannot look into another one.
Yes. I was thinking of adding a "length" field next to "location", where
appropriate.
>> So I'm rather still in favor of my initial proposal, that is extend
>> the existing location information to statements, not only some tokens.
>
> I thought that it's too much to let all types of parse node have
> location but grepping the gram.y with "makeNode" pursuaded me to
> agree with you.
Indeed...
> After changing all *Stmt nodes, only several types of nodes seems
> missing it.
Yes. I'll try to put together a patch and submit it to the next CF.
--
Fabien.
