On Thu, Mar 25, 2010 at 2:50 PM, Bart Kiers <[email protected]> wrote:
> > > On Thu, Mar 25, 2010 at 2:01 PM, Anders Sollander < > [email protected]> wrote: > >> Hi, >> >> I've been trying to write a lexer rule for strings with strings in them, >> like >> >> "This has a ""quoted string"" within" >> >> Is there a simple lexer rule for this, or do I need some kind of look >> ahead? >> >> > You could enable the `backtrack` option: > > String > options { backtrack = true; } > : '"' ('""' | ~'"')+ '"' > ; > > Regards, > > Bart. > > Sorry, I should first test what I propose, it doesn't seem to work... Regards, Bart. 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.
