1 /*! \file define.h

     2     \brief testing defines

     3     

     4     This is to test the documentation of defines.

     5 */

     6 

     7 /*!

     8   \def MAX(x,y)

     9   Computes the maximum of \a x and \a y.

    10 */

    11 

    12 /*! 

    13    Computes the absolute value of its argument \a x.

    14 */

    15 #define ABS(x) (((x)>0)?(x):-(x))

    16 #define MAX(x,y) ((x)>(y)?(x):(y))

    17 #define MIN(x,y) ((x)>(y)?(y):(x)) 

    18         /*!< Computes the minimum of \a x and \a y. */