At 10:12 14/08/2009, consili...@gmail.com wrote: >QuizLexer lexer = new QuizLexer(new ANTLRFileStream(input)); >CommonTokenStream tokens = new CommonTokenStream(lexer); >// prints 0 >System.out.println(tokens.size()); > >So according to this there are no tokens, which would explain the >blank debugger Input window. If the ANTLRWorks Interpreter runs >the code correctly, why not the Debugger or unit tests?
Actually that's a bit deceptive :) The stream starts out empty, and thus .size() returns 0. It doesn't get populated until the first time a token is requested. So after calling .nextToken() once then .size() should give you the true value. Silly question, perhaps, but are you sure you're filling in the input window properly when starting the debugger? And actually stepping through to the end? Generally, I find the debugger significantly more reliable than the interpreter ever is... 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 il-antlr-interest@googlegroups.com To unsubscribe from this group, send email to il-antlr-interest+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en -~----------~----~----~----~------~----~------~--~---
