[antlr-interest] parser filter rule?

[Manju Anand]

Hi,

I am trying to implement a simple java parser. I know there is a 
filter option in the lexer to only match what is there and ignore 
other text.

Is there such an option in the parser? I only want to match packages, 
classes, methods, etc and have written rules for it. It does work, 
but the parser throws a lot of error messages and also the parser 
stops execution at the first error message.

For eg, 

class a{
   int abc;
}

class def{
   String abc;
}

It stops at 'int' in the first class and does not parse the 'class 
def'.

I know I can use the java.g file and insert print statements only 
where I want - but I would like to know if writing only the rules I 
need and ignoring all other text is possible.

thanks,
Manju


 

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