At 12:37 6/10/2009, Kirby Bohling wrote:
>Couldn't you do that in the lexer/parser? Just don't match EOF
on
>the start rule? That you can just have something like:
>
>parser.game_prefix();
>while (game_or_end_return = parser.game_or_end()) {
>// Process game here
>// make sure it you didn't hit the end case here.
>}
>
>That might not make the lexer dump everything, but I thought
that
>would get the parser to not have everything in there.
Unfortunately not; the default behaviour of the lexer/token-stream
is to translate the entire input into tokens before processing
parser rules. So you'd at least need to use a modified one that
tokenises only as much as required each time; I think there's an
example of this on the Wiki.
List: http://www.antlr.org/mailman/listinfo/antlr-interest
Unsubscribe:
http://www.antlr.org/mailman/options/antlr-interest/your-email-address
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"il-antlr-interest" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/il-antlr-interest?hl=en
-~----------~----~----~----~------~----~------~--~---
