@interface CKMentionsUtilities : NSObject + (id)attributedStringByHighlightingMentionsInAttributedString:(id)a0 withFont:(id)a1 textColor:(id)a2 mentionFont:(id)a3 mentionColor:(id)a4; + (BOOL)metionedHandleMatchesMeCard:(id)a0; + (BOOL)supportsSupplementalLexiconMentions; @end