[antlr-interest] Determining context in lexer?

Don Caton dcaton at shorelinesoftware.com
Thu Nov 11 08:19:55 PST 2004


Monty:

Thanks - your's was the simplest suggestion and it works great.  Thanks to
the others who also offered suggestions.

Regards,
 
Don Caton
Shoreline Software, Inc.
 

> You can override makeToken() to store the token type of the 
> last token 
> returned (maybe you want to not set it if it was whitespace?  will 
> depend on your application.
> 
> So keep that as an instance variable and then check with your 
> semantic 
> predicate.
> 
> Monty




 
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