Package antlr

Examples of antlr.CommonAST.toStringList()

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      CalcParser parser = new CalcParser(lexer);
      // Parse the input expression
      parser.expr();
      CommonAST t = (CommonAST)parser.getAST();
      // Print the resulting tree out in LISP notation
      System.out.println(t.toStringList());
      CalcTreeWalker walker = new CalcTreeWalker();
      // Traverse the tree created by the parser
      walker.expr(t);
      t = (CommonAST)walker.getAST();
      System.out.println(t.toStringList());
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      System.out.println(t.toStringList());
      CalcTreeWalker walker = new CalcTreeWalker();
      // Traverse the tree created by the parser
      walker.expr(t);
      t = (CommonAST)walker.getAST();
      System.out.println(t.toStringList());
    } catch(Exception e) {
      System.err.println("exception: "+e);
    }
  }
}
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