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/*
This source file is part of the Swift.org open source project
Copyright (c) 2024 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See https://swift.org/LICENSE.txt for license information
See https://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
struct MentionsSectionTranslator: RenderSectionTranslator {
var symbolReference: ResolvedTopicReference
init(referencingSymbol symbolReference: ResolvedTopicReference) {
self.symbolReference = symbolReference
}
func translateSection(for symbol: Symbol, renderNode: inout RenderNode, renderNodeTranslator: inout RenderNodeTranslator) -> VariantCollection<CodableContentSection?>? {
guard FeatureFlags.current.isExperimentalMentionedInEnabled else {
return nil
}
let mentions = renderNodeTranslator.context.articleSymbolMentions.articlesMentioning(symbolReference)
guard !mentions.isEmpty else {
return nil
}
renderNodeTranslator.collectedTopicReferences.append(contentsOf: mentions)
let section = MentionsRenderSection(mentions: mentions.map { $0.url })
return VariantCollection(defaultValue: CodableContentSection(section))
}
}
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