Re: Disabling Actions

[Ramaswamy R]

Hi,

I don't know if bison supports this as such. I believe its been in the wish
list, to have a statement that would be executed at the start of every
action. We have nothing more than %initial-action. But you could do this
with the following macros.

#define CURB_ACTION 0 // Depending on if u want to enable / disable actions
#define ON_ACTION_START if ( CURB_ACTION ) return yyok

and add this statement as the 1st in every action (its painful but one-time
effort) -
ON_ACTION_START;

This should help in enabling / disabling actions as and when required :).
Hope this helps.

Regards
Ramaswamy



On 10/16/06, Paulo J. Matos <address@hidden> wrote:
> Hi all,
>
> I've developed a parter with flex/bison and I would like to find a
> simple way to check how long it takes to parse the file without
> executing the actions. Is there an option I can enable to ignore
> actions?
>
> Regards,
> --
> Paulo Jorge Matos - pocm at soton.ac.uk
> http://www.personal.soton.ac.uk/pocm
> PhD Student @ ECS
> University of Southampton, UK
>
>
> _______________________________________________
> address@hidden http://lists.gnu.org/mailman/listinfo/help-bison



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