Hi Kevin, The changes suggested by you solved the problem.
Thanks. Regards, Achint On Sat, Aug 22, 2009 at 2:43 AM, Kevin J. Cummings < [email protected]> wrote: > On 08/22/2009 01:46 AM, Mark Wright wrote: > > Hi Achint, > > > > Maybe something like: > > > > first > > @init { bool second_rule_matched = false; } > > : (second)? { second_rule_matched = true; } third > > : (second { second_rule_matches = true; })? third > > { > > if(second_rule_matched) > > cout<<" Second rule matched"<<endl; > > } > > ; > > Put the assignment action inside the optional subrule. > > -- > Kevin J. Cummings > [email protected] > [email protected] > [email protected] > Registered Linux User #1232 (http://counter.li.org) > > 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 -~----------~----~----~----~------~----~------~--~---
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