@class NSString, NSDictionary, OSLogDeserializedEventMessageArgument, OSLogDeserializedMessagePlaceholder; @interface OSLogDecomposedMessageSegment : NSObject @property (readonly, nonatomic) NSDictionary *backingDict; @property (readonly, nonatomic) NSString *literalPrefix; @property (readonly, nonatomic) OSLogDeserializedMessagePlaceholder *placeholder; @property (readonly, nonatomic) OSLogDeserializedEventMessageArgument *argument; - (void).cxx_destruct; - (id)initWithDict:(id)a0 metadata:(id)a1; @end