I have ruleA: ruleB;
ruleC: ruleB; ruleB: ruleD; In ruleB I want to different target language actions to execute based on whether it was ruleA or ruleC that was previously matched. If my understanding of syntatic/semantic predicates is correct, they only look forwards, not backwards. Is there a way (without refactoring the grammar) to in rule B know which rule it was invoked from (A or C) and make decisions accordingly? Thanks. 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.
