Java TokenStream.consume Examples

Example #1

File: DebugTokenStream.java Project: jjchaverra/antlr3

 @Override
 public void consume() {
   if (initialStreamState) {
     consumeInitialHiddenTokens();
   }
   int a = input.index();
   Token t = input.LT(1);
   input.consume();
   int b = input.index();
   dbg.consumeToken(t);
   if (b > a + 1) {
     // then we consumed more than one token; must be off channel tokens
     for (int i = a + 1; i < b; i++) {
       dbg.consumeHiddenToken(input.get(i));
     }
   }
 }