[antlr-interest] Some problem in parsing. Need Help.

[Desai Nishitkumar Ashokkumar]

Hi,
      I want some help. This the problem which i want to solve.

When some wrong token is found, ANTLR gives error like "unexpected 
token:...". What I want to do is when this kind of error is found 
I want to give some other token to ANTLR and want antlr starts parsing 
from previos state with this new given token.

Can anyone tell me that How to do this in ANTLR ?  Where (which places or 
part) I have to make changes do this ??

Thanks in advance.

-Nishit

On Sun, 13 Nov 2005 antlr-interest-request at antlr.org wrote:

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> Today's Topics:
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>   1. parsing and modifying java programs. please help!
>      (Naghmeh Daneshmand)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 13 Nov 2005 00:12:23 +0100
> From: Naghmeh Daneshmand <naghmeh.daneshmand at informatik.uni-ulm.de>
> Subject: [antlr-interest] parsing and modifying java programs. please
> 	help!
> To: antlr-interest at antlr.org
> Message-ID: <437676D7.10108 at informatik.uni-ulm.de>
> Content-Type: text/plain; charset=ISO-8859-15; format=flowed
>
> Hi,
> how can I define my own node type (AST). I would like to parse Java
> programs and modify their values. What would be the best way to achieve
> this goal?
> Is there any example of this and where can I find them?
> Have I to define a new node type?
>
> thank you.
> Naghmeh
>
>
>
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