On Wed, Aug 24, 2011 at 4:36 PM, Ramanand Mandayam < [email protected]> wrote:
> > error(10): internal error: GTgrammar.g : java.lang.ClassCastException: > org.antlr.runtime.tree.CommonTree cannot be cast to > org.antlr.tool.GrammarAST I just stumbled upon a simple way to create this error. Grammar Demo; Name : 'a' |'b' | 'c'; The problem is that Name is a lexer rule because it starts with a capitol letter. There are no parser rules which start with a lower case letter. Just change 'Name' to 'name". Eric 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.
