[antlr-interest] Problem with addASTChild method

Vaphel vaphel at op.pl
Tue Sep 13 00:38:13 PDT 2005


Hello,

I try to implement a tree parser which after every appearance of some token type (e.g. 25) add SEMIcolon. I did it in this way like on example below, but it not work. What may be wrong?
  
start_rule: #("top" (q:.
{
 if (#q.getType() == 25 )
 {
   AST plus_AST = #[SEMI];
   astFactory.addASTChild(currentAST, plus_AST);
  }
}
)*
);

Thank for helping me.
Regards,
Vaphel


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