[antlr-interest] Cannot find symbol stuff

[Micheal J]

Hi,

> Hello, since my professor wants the lexer into a file and the 
> parser into another one I did so. I added importVocab = 
> "EasyJava" in the parser and exportVocab = "EasyJava" in the 
> lexer. I read at some tutorials to learn how changing the 
> type of a token or an expression just for that rule, but when 
> I do so I get this error.
> 
> /
> C:\Documents and 
> Settings\spotted\Documenti\grammatica\codice_generato>javac *.j ava
> EasyJavaLexer.java:485: cannot find symbol
> symbol  : variable DOT
> location: class EasyJavaLexer
>                         _ttype = DOT;
>                                  ^
> EasyJavaLexer.java:500: cannot find symbol
> symbol  : variable DEC_NUMBERS
> location: class EasyJavaLexer
>                         _ttype = DEC_NUMBERS;
>                                  ^
> 2 errors


Where is DOT and DEC_NUMBERS defined?. There are not defined in the lexer.


Micheal

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