[antlr-interest] Emit two Tokens in one Lexer Rule

[Alexander Gängel]

All I know is that I can't emit 2 Tokens in one Lexer Rule.

My problem it that I have to decide if I have an Float like  1.1 or an 
Int DOT Identifiert lik 5.max
My workaround would be to emit just the first an restart lexing from the 
last correct charterer. So I would Just emit 5 as Int and reparse from 
the Dot.

Thanks for your Help
Alexander