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LibWeb: Make factory method of DOM::MutationRecord fallible
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7852915dd3
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3 changed files with 4 additions and 4 deletions
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@ -12,9 +12,9 @@
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namespace Web::DOM {
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JS::NonnullGCPtr<MutationRecord> MutationRecord::create(JS::Realm& realm, DeprecatedFlyString const& type, Node& target, NodeList& added_nodes, NodeList& removed_nodes, Node* previous_sibling, Node* next_sibling, DeprecatedString const& attribute_name, DeprecatedString const& attribute_namespace, DeprecatedString const& old_value)
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WebIDL::ExceptionOr<JS::NonnullGCPtr<MutationRecord>> MutationRecord::create(JS::Realm& realm, DeprecatedFlyString const& type, Node& target, NodeList& added_nodes, NodeList& removed_nodes, Node* previous_sibling, Node* next_sibling, DeprecatedString const& attribute_name, DeprecatedString const& attribute_namespace, DeprecatedString const& old_value)
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{
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return realm.heap().allocate<MutationRecord>(realm, realm, type, target, added_nodes, removed_nodes, previous_sibling, next_sibling, attribute_name, attribute_namespace, old_value).release_allocated_value_but_fixme_should_propagate_errors();
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return MUST_OR_THROW_OOM(realm.heap().allocate<MutationRecord>(realm, realm, type, target, added_nodes, removed_nodes, previous_sibling, next_sibling, attribute_name, attribute_namespace, old_value));
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}
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MutationRecord::MutationRecord(JS::Realm& realm, DeprecatedFlyString const& type, Node& target, NodeList& added_nodes, NodeList& removed_nodes, Node* previous_sibling, Node* next_sibling, DeprecatedString const& attribute_name, DeprecatedString const& attribute_namespace, DeprecatedString const& old_value)
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@ -15,7 +15,7 @@ class MutationRecord : public Bindings::PlatformObject {
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WEB_PLATFORM_OBJECT(MutationRecord, Bindings::PlatformObject);
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public:
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static JS::NonnullGCPtr<MutationRecord> create(JS::Realm&, DeprecatedFlyString const& type, Node& target, NodeList& added_nodes, NodeList& removed_nodes, Node* previous_sibling, Node* next_sibling, DeprecatedString const& attribute_name, DeprecatedString const& attribute_namespace, DeprecatedString const& old_value);
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<MutationRecord>> create(JS::Realm&, DeprecatedFlyString const& type, Node& target, NodeList& added_nodes, NodeList& removed_nodes, Node* previous_sibling, Node* next_sibling, DeprecatedString const& attribute_name, DeprecatedString const& attribute_namespace, DeprecatedString const& old_value);
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virtual ~MutationRecord() override;
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@ -1428,7 +1428,7 @@ void Node::queue_mutation_record(DeprecatedFlyString const& type, DeprecatedStri
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for (auto& interested_observer : interested_observers) {
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// 1. Let record be a new MutationRecord object with its type set to type, target set to target, attributeName set to name, attributeNamespace set to namespace, oldValue set to mappedOldValue,
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// addedNodes set to addedNodes, removedNodes set to removedNodes, previousSibling set to previousSibling, and nextSibling set to nextSibling.
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auto record = MutationRecord::create(realm(), type, *this, added_nodes, removed_nodes, previous_sibling, next_sibling, attribute_name, attribute_namespace, /* mappedOldValue */ interested_observer.value);
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auto record = MutationRecord::create(realm(), type, *this, added_nodes, removed_nodes, previous_sibling, next_sibling, attribute_name, attribute_namespace, /* mappedOldValue */ interested_observer.value).release_value_but_fixme_should_propagate_errors();
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// 2. Enqueue record to observer’s record queue.
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interested_observer.key->enqueue_record({}, move(record));
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