Greetings! On Tue, 2011-03-29 at 00:47 -0600, Fabien Hermenier wrote: > Hi > > I starting to use ANTLR3 with AntlrWorks 3.4.1 on OS X and I have some > issues with spaces. I've attached a sample antlr file describing my > grammar (see 1st grammar) > > I'm trying to test 'litteralRange'. So using the interpreter, I write > "[2 ..3]" or "[2 .. 3]" as input and it works fine. However, if I give > the string "[2..3]" it does not > work. I have followed the tutorial and declare the Lexer WS with the > channel hidden to ignore spaces, but I still have strange issues with this. > > Another strange fact is that if I write a reduced grammar that just > isolate the rule I want to test, it is fine (see 2nd grammar). > > Does anyone have a solution or a hint ? > ....good stuff snipped....
see Jim Idle's WIKI entry: http://www.antlr.org/wiki/display/ANTLR3/Lexer+grammar+for+floating +point%2C+dot%2C+range%2C+time+specs (the above url is supposed to be all on 1 line without white space) Hope this helps... -jbb 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-inter...@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.
