[antlr-interest] No match

[Jim Idle]

Jason,

 

The thing is that what you have specified in your grammar is that the
code isn't bad. It just doesn't satisfy any of the rules and the parser
stops. Send us some sample input, but maybe it is just that you need to
say that EOF must come next or something similar.

 

This tends to mean that your grammar structure isn't quite right and I
don't think we could help specifically unless you post more of your
example. What is it you are trying to parse?

 

Jim

 

From: antlr-interest-bounces at antlr.org
[mailto:antlr-interest-bounces at antlr.org] On Behalf Of Jason Hocker
Sent: Saturday, May 26, 2007 6:53 PM
To: Micheal J
Cc: antlr-interest at antlr.org; antlr-interest-bounces at antlr.org
Subject: Re: [antlr-interest] No match

 


I mean that the rule doesn't match... so the loop breaks out... so there
is code that I want the parser to parse, but the parser has finished its
method. 

Matching nothing is also valid, so I want to keep it at zero-to-many.
What I want to add is that if I have bad code there is an error
reported. 

We have a rule like: 

code: (ruleA | ruleB | ruleC | ruleD)*; 




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