Thank you, that worked.
If you want I can keep you updated about the project...
On 23 Jul 2009, at 18:35, Joel E. Denny wrote:
On Thu, 23 Jul 2009, F van der Meeren wrote:
But when the parser has finished parsing, I need to get a hold on
the last
"$$".
By "the last $$", do you mean the semantic value of the start
symbol?
One way is to add a new start symbol and rule:
By "$$" I mean the last semantic value that has been constructed by
the many
grammar rules. The application is window-based, so there will be
more than one
instance at any given time.
start_new: start_old { /* access $1 here */ } ;
You can use %parse-param to specify a pointer argument, p, for
yypush_parse. You can then set *p in the final semantic action.
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