David-Sarah Hopwood <[email protected]> писал(а) в своём письме Fri, 23 Oct 2009 09:20:32 +0400:
> Юрушкин Михаил wrote: >> first example: stmnt <\n> stmnt <\n> stmnt <;> <\n> // i mean <\n> is >> enough to seperate statements. > > For most languages that do that, it's sufficient to add an empty > statement > rule in the parser. mm.. empty lines can be in every place of grammar: between statements, procedures, declarations etc where empty_statement rule isn't exist. I think it's important to skip redudant <\n> on lexer level... but i don't know how to do that clearly (without overriding nextToken for example). -- Best regards, Michael 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 -~----------~----~----~----~------~----~------~--~---
