md_docs_2test__cases_2t00084.html

#include <Foundation/Foundation.h>


/// \uml{note[top] Somehow it's ok to have a C struct and an ObjC

/// interface with  the same name.}

struct CULogger { };


@protocol PAdd

- (void)add;

@end


@protocol PSub

- (void)subtract;

@end


@class CULogger;


@interface CUArithmetic : NSObject <PAdd, PSub> {

@protected

    CULogger *logger;

}

@end


struct Result {

    int result;

};


struct Serializer { };


@interface CUIntArithmetic : CUArithmetic {

    int a;

    int b;

    struct Result result;

    struct Serializer *s18n;

}

+ create;


@property (nonatomic) int a, b;


- (int)get;


@end


#define ROWS 4

#define COLUMNS 4

struct Value {

    int value;

};


@interface CUMatrixArithmetic : CUArithmetic {

    struct Value data[ROWS][COLUMNS];

}


@end


@interface CULogger : NSObject {

}

@end


@interface CUMatrixArithmetic ()

- (void)destroy;

@end


@interface CUMatrixArithmetic (MatrixOps)

- (void)transpose;

- (NSInteger)trace;

@end