| // Copyright (c) 2012, 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. |
| |
| import "dart:nativewrappers"; |
| // TODO(ahe): Move _symbol_dev.Symbol to its own "private" library? |
| import "dart:_collection-dev" as _symbol_dev; |
| |
| /** |
| * Returns a [MirrorSystem] for the current isolate. |
| */ |
| patch MirrorSystem currentMirrorSystem() { |
| return _Mirrors.currentMirrorSystem(); |
| } |
| |
| /** |
| * Creates a [MirrorSystem] for the isolate which is listening on |
| * the [SendPort]. |
| */ |
| patch Future<MirrorSystem> mirrorSystemOf(SendPort port) { |
| return _Mirrors.mirrorSystemOf(port); |
| } |
| |
| /** |
| * Returns an [InstanceMirror] for some Dart language object. |
| * |
| * This only works if this mirror system is associated with the |
| * current running isolate. |
| */ |
| patch InstanceMirror reflect(Object reflectee) { |
| return _Mirrors.reflect(reflectee); |
| } |
| |
| /** |
| * Returns a [ClassMirror] for the class represented by a Dart |
| * Type object. |
| * |
| * This only works with objects local to the current isolate. |
| */ |
| patch ClassMirror reflectClass(Type key) { |
| return _Mirrors.reflectClass(key); |
| } |
| |
| patch TypeMirror reflectType(Type key) { |
| return _Mirrors.reflectType(key); |
| } |
| |
| patch class MirrorSystem { |
| /* patch */ static String getName(Symbol symbol) { |
| String string = _symbol_dev.Symbol.getName(symbol); |
| if (string.contains(' with ')) return string; |
| return _unmangleName(string); |
| } |
| /* patch */ static Symbol getSymbol(String name, [LibraryMirror library]) { |
| if (library is! LibraryMirror || |
| ((name[0] == '_') && (library == null))) { |
| throw new ArgumentError(library); |
| } |
| if (library != null) name = _mangleName(name, library._reflectee); |
| return new _symbol_dev.Symbol.unvalidated(name); |
| } |
| |
| static _unmangleName(String name) |
| native "Mirrors_unmangleName"; |
| static _mangleName(String name, _MirrorReference lib) |
| native "Mirrors_mangleName"; |
| } |