[antlr-interest] Avoiding the generation of final methods

Sam Barnett-Cormack s.barnett-cormack at lancaster.ac.uk
Thu Apr 16 08:58:43 PDT 2009


Patrick Schönbach wrote:
> On 16.04.2009 17:29, Sam Barnett-Cormack wrote:
>> Why do you want the parse methods to be non-final? You can subclass 
>> the lexer/parser as long as the *class* isn't final. You just can't 
>> override the final methods, and it's probably not a great idea to be 
>> overriding the actual parse methods themselves.
> 
> For example, think of a parser that adds location info.

What do you mean by "location info"?

Sam



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