jacobr@google.com
157b35983a
BUG= TEST= Review URL: http://codereview.chromium.org//8363040 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@1050 260f80e4-7a28-3924-810f-c04153c831b5
18 lines
565 B
Dart
18 lines
565 B
Dart
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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class DOMWrapperBase {
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final _ptr;
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DOMWrapperBase._wrap(this._ptr) {
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// We should never be creating duplicate wrappers.
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assert(_ptr.dartObjectLocalStorage === null);
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_ptr.dartObjectLocalStorage = this;
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}
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}
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/** This function is provided for unittest purposes only. */
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unwrapDomObject(DOMWrapperBase wrapper) {
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return wrapper._ptr;
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} |