SwiftDocCCommentClassCommentA general purpose comment directive. All contents inside are stripped fromfinal class CommentDiscussionWarningContent inside a comment should be considered absolutely confidential to the author. Never emit comments in anything that an end-user can receive. As an example, comments should not be emitted in RenderNode JSON.TopicsInitializersconvenience init?(from: BlockDirective, source: URL?, for: DocumentationBundle, problems: inout [Problem])Instance Propertieslet content: MarkupContainerThe comment content.let originalMarkup: BlockDirectiveType Propertiesstatic let directiveName: Stringstatic let introducedVersion: String