[antlr-interest] Lexer rules with params

Gavin Lambert antlr at mirality.co.nz
Fri Feb 15 02:26:51 PST 2008


At 22:50 15/02/2008, Alex Shneyderman wrote:
 >antlr generates Lexer that is invalid in method mTokens the case 

 >stmt is missing parmater:
 >
 >case 100 :
 >                {
 >                mNewLine();
 >                }
 >                break;
 >
 >Parameters are not allowed to non-fragment lexer rules ? Or this 
is
 >a bug ?

That's right, parameters are not allowed on non-fragment lexer 
rules.  (Think about it: mTokens is automatically generated by 
ANTLR itself -- what would it pass as a parameter?)



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