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LibWeb: Implement ParentNode.append
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5 changed files with 21 additions and 0 deletions
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@ -174,4 +174,21 @@ ExceptionOr<void> ParentNode::prepend(Vector<Variant<NonnullRefPtr<Node>, String
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return {};
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}
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ExceptionOr<void> ParentNode::append(Vector<Variant<NonnullRefPtr<Node>, String>> const& nodes)
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{
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// 1. Let node be the result of converting nodes into a node given nodes and this’s node document.
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auto node_or_exception = convert_nodes_to_single_node(nodes, document());
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if (node_or_exception.is_exception())
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return node_or_exception.exception();
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auto node = node_or_exception.release_value();
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// 2. Append node to this.
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auto result = append_child(node);
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if (result.is_exception())
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return result.exception();
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return {};
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}
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}
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