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import "lib.dart" deferred as lib; And then injecting a function of the name "loadLibrary" into the namespace of the import prefix. This FunctionElement is a triggers the builder to emit special code that causes _loadLibraryWrapper in js_helper to be called. Dart2dart will not crash on deferred loading, but calls to loadLibrary will become calls to a (not-existing) top-level function loadLibrary. The old syntax (using metadata) is still working For now keeping the language tests with the old syntax in addition to the updated tests. R=floitsch@google.com, johnniwinther@google.com Review URL: https://codereview.chromium.org//201613006 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34230 260f80e4-7a28-3924-810f-c04153c831b5
12 lines
375 B
Dart
12 lines
375 B
Dart
// Copyright (c) 2014, 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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// Loading a deferred library without prefix is not allowed.
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import "deferred_constraints_lib2.dart"
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deferred /// 01: compile-time error
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;
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void main() {
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}
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