var parallel = require('../parallel.js');
  
  // API
  module.exports = ReadableParallel;
  
  /**
   * Streaming wrapper to `asynckit.parallel`
   *
   * @param   {array|object} list - array or object (named list) to iterate over
   * @param   {function} iterator - iterator to run
   * @param   {function} callback - invoked when all elements processed
   * @returns {stream.Readable#}
   */
  function ReadableParallel(list, iterator, callback)
  {
    if (!(this instanceof ReadableParallel))
    {
      return new ReadableParallel(list, iterator, callback);
    }
  
    // turn on object mode
    ReadableParallel.super_.call(this, {objectMode: true});
  
    this._start(parallel, list, iterator, callback);
  }