text: var util = require("util");
  function f(tuple0){
      var c = tuple0;
      var a = c["tuple_int_int_field_0"];
      var b = c["tuple_int_int_field_1"];
      var d = {
          "tuple_int_int_field_0":a + 1,
          "tuple_int_int_field_1":b + 1};
      return d;
  }
  var e = {
      "tuple_int_int_field_0":0,
      "tuple_int_int_field_1":1};
  var t = f(e);
  var g = t;
  var a = g["tuple_int_int_field_0"];
  var b = g["tuple_int_int_field_1"];
  util.print(a, " -- ", b, "--\n");
  
  