Re: Passing filled AST to yyparse() caller after successful parse

[Hans Aberg]

At 12:11 -0400 2005/05/08, Jeannot Langlois wrote:
> I am not sure the %glr parser currently works in pure mode. Let's cc 
> Paul Hilfinger, who wrote it, to see if he can let us know.
> -- Hans Aberg Hi Hans (and Hi all), Just a few minutes after I 
> posted the question to the mailing list, I found what I was looking 
> for. It works. Apparently, when using a reentrant GLR parser, I need 
> to define an (additional) %parse-param { ... } so I can pass the 
> resulting AST pointer to yyparse(),

I am aware of this one, but I was not sure if it resulted in a pure 
parser. There was a discussion here or in Bug-Bison on some problems 
with %glr, but I do not remember exactly it was. -- Error recovery 
perhaps.
--
  Hans Aberg