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packages/polymer/lib/init.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Library that automatically initializes polymer elements without having to
 /// write a main for your application.
 ///
 /// If a polymer application is written entirely with `<polymer-element>` tags
 /// and there is no initialization code that needs to happen before these
 /// elements are created, then, instead of creating your own `main`, you can
 /// simply include a script tag loading this library:
 ///
 ///    <script type="application/dart">export "package:polymer/init.dart";
 ///    </script>
 ///
 /// This script tag should be placed after all HTML imports on your page.
 library polymer.init;
 
 import 'dart:async';
 import 'package:polymer/polymer.dart';
 
 /// Returns a [Future<Zone>] that code should be executed in for dirty checking.
 /// The returned future will complete once polymer is ready and all @initMethod
 /// and @whenPolymerReady functions have been executed.
 Future<Zone> main() =>
     initPolymer().then((zone) => Polymer.onReady.then((_) => zone));