[antlr-interest] % in target code

[Olivier Lefevre]

It gets weirder, though. If I use % within an @lexer::members block instead 
of within an action block I get

     invalid StringTemplate % shorthand syntax: '%'

and I try to use \% instead then I get

     invalid StringTemplate % shorthand syntax: '%'
     invalid StringTemplate % shorthand syntax: '%'

Any idea?

-- O.L.