[antlr-interest] creating list in verilog

[Martin Probst]

> temp : (x=a)+ 
>        //i want to create a list of integers here 
>        // what should i do as statements here will be 
>        // executed only when the entire rule is matched

Embed the action in the "loop":

temp {
  ArrayList ints = new ArrayList();
}:
  (x=a { ints.add(x); } )+
  ;

Regards,
Martin