[antlr-interest] Help please

[John B. Brodie]

Greetings!

On Thu, 2011-03-24 at 17:22 +0100, wael sellami wrote:
> Hello,

...stuff snipped...

> book : ^(BOOKDEF name (xmltag)+)
> {
> System.out.println("Begin book tag");
> System.out.println("END book tag");
> };
> 

...snipped...

short answer, place actions properly:

book : ^(BOOKDEF name
      { System.out.println("Begin book tag"); }
    (xmltag)+
      { System.out.println("END book tag"); }
  ) ;

preferred answer, use StringTemplate to compose your output.

hope this helps...
   -jbb