Srujan Gaddam
3776313e65
Introduces NULLASSERT token and NNBD condition to allow code to conditionally compile with NNBD. Change-Id: Ib71e439f32c793e69b66c328cd7c9900358d886e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134045 Commit-Queue: Srujan Gaddam <srujzs@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
44 lines
1.4 KiB
Plaintext
44 lines
1.4 KiB
Plaintext
// Copyright (c) 2012, 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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// WARNING: Do not edit - generated code.
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part of $LIBRARYNAME;
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$(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS {
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@Creates('Null') // Set from Dart code; does not instantiate a native type.
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var _dartDetail;
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factory $CLASSNAME(String type,
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{bool canBubble: true, bool cancelable: true, Object$NULLABLE detail}) {
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final CustomEvent e = document._createEvent('CustomEvent') $#NULLSAFECAST(as CustomEvent);
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e._dartDetail = detail;
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// Only try setting the detail if it's one of these types to avoid
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// first-chance exceptions. Can expand this list in the future as needed.
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if (detail is List || detail is Map || detail is String || detail is num) {
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try {
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detail = convertDartToNative_SerializedScriptValue(detail);
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e._initCustomEvent(type, canBubble, cancelable, detail);
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} catch(_) {
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e._initCustomEvent(type, canBubble, cancelable, null);
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}
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} else {
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e._initCustomEvent(type, canBubble, cancelable, null);
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}
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return e;
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}
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get detail {
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if (_dartDetail != null) {
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return _dartDetail;
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}
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return _detail;
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}
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$!MEMBERS
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}
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