xstypedefs.h

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/* +---------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)               |
   |                          http://www.mrpt.org/                             |
   |                                                                           |
   | Copyright (c) 2005-2017, Individual contributors, see AUTHORS file        |
   | See: http://www.mrpt.org/Authors - All rights reserved.                   |
   | Released under BSD License. See details in http://www.mrpt.org/License    |
   +---------------------------------------------------------------------------+ */
#ifndef XSTYPEDEFS_H
#define XSTYPEDEFS_H
 
#include "xstypesconfig.h"
 
#ifndef XSENS_SINGLE_PRECISION
#include <stddef.h>
typedef double XsReal;  //!< Defines the floating point type used by the Xsens libraries
typedef size_t XsSize;  //!< XsSize must be unsigned number!
# ifndef PRINTF_SIZET_MODIFIER
#  if defined(XSENS_64BIT)
#    define PRINTF_SIZET_MODIFIER "l"
#  else
#    define PRINTF_SIZET_MODIFIER ""
#  endif
# endif // PRINTF_SIZET_MODIFIER
#else
typedef float XsReal;                   //!< Defines the floating point type used by the Xsens libraries
typedef unsigned int XsSize;    //!< XsSize must be unsigned number!
#endif // XSENS_SINGLE_PRECISION
 
 
/*!     \addtogroup enums Global enumerations
        @{
*/
/*! \brief These flags define the behaviour of data contained by Xsens data structures
        \details Normally, the user should never need to use these directly.
*/
enum XsDataFlags {
         XSDF_None = 0                          //!< No flag set
        ,XSDF_Managed = 1                       //!< The contained data should be managed (freed) by the object, when false, the object assumes the memory is freed by some other process after its destruction
        ,XSDF_FixedSize = 2                     //!< The contained data points to a fixed-size buffer, this allows creation of dynamic objects on the stack without malloc/free overhead.
        ,XSDF_Empty = 4                         //!< The object contains undefined data / should be considered empty. Usually only relevant when XSDF_FixedSize is also set, as otherwise the data pointer will be NULL and empty-ness is implicit.
};
/*! @} */
typedef enum XsDataFlags XsDataFlags;
 
#ifdef __cplusplus
extern "C" {
#endif
 
XSTYPES_DLL_API const char *XsDataFlags_toString(XsDataFlags f);
 
#ifdef __cplusplus
} // extern "C"
/*! \brief \copybrief XsDataFlags_toString \sa XsDataFlags_toString */
inline const char *toString(XsDataFlags s)
{
        return XsDataFlags_toString(s);
}
#else
// define BOOL, TRUE and FALSE
#ifndef BOOL
typedef int BOOL;
#endif
 
#ifndef TRUE
#define TRUE (1)
#endif
 
#ifndef FALSE
#define FALSE (0)
#endif
#endif // __cplusplus
 
#define XS_ENUM_TO_STR_CASE(value) case value: return #value;
 
#endif // file guard