@class ICTTMergeableAttributedString; @interface ICTTMergeableStringVersionedDocument : ICTTVersionedDocument @property (readonly, nonatomic) ICTTMergeableAttributedString *mergeableString; + (unsigned int)minimumSupportedVersion; + (unsigned int)serializationVersion; - (void).cxx_destruct; - (id)initWithMergeableString:(id)a0; - (unsigned long long)mergeWithStringVersionedDocument:(id)a0; - (void)mergeVersion:(unsigned int)a0 fromData:(id)a1; - (id)serializeCurrentVersion:(unsigned int *)a0; @end