1  var identity = require('./identity'),
 2      overRest = require('./_overRest'),
 3      setToString = require('./_setToString');
 4  
 5  /**
 6   * The base implementation of `_.rest` which doesn't validate or coerce arguments.
 7   *
 8   * @private
 9   * @param {Function} func The function to apply a rest parameter to.
10   * @param {number} [start=func.length-1] The start position of the rest parameter.
11   * @returns {Function} Returns the new function.
12   */
13  function baseRest(func, start) {
14    return setToString(overRest(func, start, identity), func + '');
15  }
16  
17  module.exports = baseRest;