Greetings! On Tue, 2010-04-20 at 13:51 -0400, Kumar, Rajesh (Systems) UTRC wrote: > Hi everyone, > > I created a simple expression grammar in a .g file. I checked it with > Antlrworks to see that there were no errors in the grammar. The grammar is > the following: > > **************** > grammar Expression; > ....stuff snipped.... > ******************** > > When I run "java antlr.Tool Expression.g" I get the following > > ANTLR Parser Generator Version 2.7.7 (20060906) 1989-2005 ___________________________^^^^^^^^^^^^^ > Expression.g:1:1: unexpected token: grammar > error: Token stream error reading grammar(s): > Expression.g:11:13: expecting ''', found '>' > Expression.g:1:1: rule grammar trapped: > Expression.g:1:1: unexpected token: grammar > TokenStreamException: expecting ''', found '>' >
You have tried to process a v3 grammar with the v2 tool. use: "java org.antlr.Tool Expression.g" ___________^^^^ 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.
