/* */ 
'use strict';
var $ = require("./$"),
    ITER = require("./$.uid").safe('iter');
require("./$.iter-define")(Number, 'Number', function(iterated) {
  $.set(this, ITER, {
    l: $.toLength(iterated),
    i: 0
  });
}, function() {
  var iter = this[ITER],
      i = iter.i++,
      done = i >= iter.l;
  return {
    done: done,
    value: done ? undefined : i
  };
});
