[antlr-interest] lexer mode controlled in grammar rules ?

[Rampon Jerome]

Hi,


I noticed in the following link

http://www.antlr.org/wiki/display/ANTLR3/1.+Lexer
the possibility to use lexer modes (controlled in the example via the boolean tagMode settings in lexer rules)

Is there one way to switch the lexer mode at grammar rule level or is it only possible at lexer level ?
Apparently @members declarations are not shared in both lexer and parser 
and  lexer::members, parser::members declaration are dedicated to the lexer for the 1st one, 

and the parser for 2nd one


One way to do it if not via @members ?

Thanks

Jerome