Re: [PATCH] %define token.prefix.

[Akim Demaille]

Le 1 sept. 08 à 16:58, Akim Demaille a écrit :

> Provide a means to add a prefix to the name of the tokens as output  
> in the
> generated files.  Because of name clashes, it is good to have such a
> prefix such as TOK_ that protects from names such as EOF, FILE etc.
> But it clutters the grammar itself.

Another advantage is with the forthcoming make_<token_name> functions:  
the prefix is then omitted: one use make_NUMBER, make_LPAREN etc.  
instead of make_TOK_NUMBER, make_TOK_LPAREN etc.