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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 /// Contains all warning messages produced by the observe transformer. | |
| 6 library observe.src.messages; | |
| 7 | |
| 8 import 'package:code_transformers/messages/messages.dart'; | |
| 9 | |
| 10 const NO_OBSERVABLE_ON_LIBRARY = const MessageTemplate( | |
| 11 const MessageId('observe', 1), | |
| 12 '@observable on a library no longer has any effect. ' | |
| 13 'Instead, annotate individual fields as @observable.', | |
| 14 '`@observable` not supported on libraries', | |
| 15 _COMMON_MESSAGE_WHERE_TO_USE_OBSERVABLE); | |
| 16 | |
| 17 const NO_OBSERVABLE_ON_TOP_LEVEL = const MessageTemplate( | |
| 18 const MessageId('observe', 2), | |
| 19 'Top-level fields can no longer be observable. ' | |
| 20 'Observable fields must be in observable objects.', | |
| 21 '`@observable` not supported on top-level fields', | |
| 22 _COMMON_MESSAGE_WHERE_TO_USE_OBSERVABLE); | |
| 23 | |
| 24 const NO_OBSERVABLE_ON_CLASS = const MessageTemplate( | |
| 25 const MessageId('observe', 3), | |
| 26 '@observable on a class no longer has any effect. ' | |
| 27 'Instead, annotate individual fields as @observable.', | |
| 28 '`@observable` not supported on classes', | |
| 29 _COMMON_MESSAGE_WHERE_TO_USE_OBSERVABLE); | |
| 30 | |
| 31 const NO_OBSERVABLE_ON_STATIC_FIELD = const MessageTemplate( | |
| 32 const MessageId('observe', 4), | |
| 33 'Static fields can no longer be observable. ' | |
| 34 'Observable fields must be in observable objects.', | |
| 35 '`@observable` not supported on static fields', | |
| 36 _COMMON_MESSAGE_WHERE_TO_USE_OBSERVABLE); | |
| 37 | |
| 38 const REQUIRE_OBSERVABLE_INTERFACE = const MessageTemplate( | |
| 39 const MessageId('observe', 5), | |
| 40 'Observable fields must be in observable objects. ' | |
| 41 'Change this class to extend, mix in, or implement Observable.', | |
| 42 '`@observable` field not in an `Observable` class', | |
| 43 _COMMON_MESSAGE_WHERE_TO_USE_OBSERVABLE); | |
| 44 | |
| 45 const String _COMMON_MESSAGE_WHERE_TO_USE_OBSERVABLE = ''' | |
| 46 Only instance fields on `Observable` classes can be observable, | |
| 47 and you must explicitly annotate each observable field as `@observable`. | |
| 48 | |
| 49 Support for using the `@observable` annotation in libraries, classes, and | |
| 50 elsewhere is deprecated. | |
| 51 '''; | |
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