Re: location tracking for the empty rule without prior symbol

2009-08-19 Thread Akim Demaille
Le 22 juil. 09 à 06:17, Joel E. Denny a écrit : On Mon, 20 Jul 2009, Bill Allombert wrote: Thanks a lot: I sent this question the first time 18 months ago and this is the first answer I reveive. Sorry it took so long. I guess I overlooked it the last time. Search for %initial-action in

Re: location tracking for the empty rule without prior symbol

2009-07-21 Thread Joel E. Denny
On Mon, 20 Jul 2009, Bill Allombert wrote: > Thanks a lot: I sent this question the first time 18 months ago and this is > the > first answer I reveive. Sorry it took so long. I guess I overlooked it the last time. > > > Search for %initial-action in the Bison manual. > > That works fine, gre

Re: location tracking for the empty rule without prior symbol

2009-07-20 Thread Bill Allombert
On Mon, Jul 20, 2009 at 09:35:09AM -0400, Joel E. Denny wrote: > The mailing list never posted this message, so I'm sending it again. Thanks a lot: I sent this question the first time 18 months ago and this is the first answer I reveive. > On Wed, 15 Jul 2009, Joel E. Denny wrote: > > > On Fri,

Re: location tracking for the empty rule without prior symbol

2009-07-20 Thread Joel E. Denny
The mailing list never posted this message, so I'm sending it again. On Wed, 15 Jul 2009, Joel E. Denny wrote: > On Fri, 26 Jun 2009, Bill Allombert wrote: > > > Is there a way I can initialize a custom YYLTYPE ? > > Search for %initial-action in the Bison manual. > _

location tracking for the empty rule without prior symbol

2009-06-26 Thread Bill Allombert
Hello GNU Bison people, I am using location tracking. While it works great in general, there is a corner case where I am unsure about the intended behaviour of bison and how the program should handle it. The issue is related to the value of @$ for the first reduction when the rule involved has no