tmwtypes.h

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/*
 * Copyright 1984-2018 The MathWorks, Inc.
 */

#if defined(_MSC_VER)
# pragma once
#endif
#if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 3))
# pragma once
#endif

#ifndef tmwtypes_h
#define tmwtypes_h

#ifndef __TMWTYPES__
#define __TMWTYPES__
/*
 * File    : tmwtypes.h
 * Abstract:
 *      Data types for use with MATLAB/SIMULINK and the Real-Time Workshop.
 *
 *      When compiling stand-alone model code, data types can be overridden
 *      via compiler switches.
 *
 *      Define NO_FLOATS to eliminate reference to real_T, etc.
 */

#ifdef MW_LIBTOOLING
#include "mwstdint.h"
#endif

#include <limits.h>

/* __STDC_VERSION__ version check below means "check for a C99 compiler".

   Visual Studio (checked on versions 2015 and 2017) does
   not define __STDC_VERSION__, however  it has stdbool.h available,
   thus a separate check for _MSC_VER below.
 */
#if defined(__APPLE_CC__) \
    || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) \
    || (defined(_MSC_VER) && (_MSC_VER >= 1900))
#ifndef tmwtypes_do_not_include_stdbool
#include <stdbool.h>
#endif
#endif

#define LOGICAL_IS_A_TYPE
#define SPARSE_GENERALIZATION

#ifdef NO_FLOATS
# define double double_not_allowed
# define float  float_not_allowed
#endif /*NO_FLOATS*/

#ifndef NO_FLOATS

#ifndef __MWERKS__
# ifdef __STDC__
#  include <float.h>
# else
#  ifndef FLT_MANT_DIG
#   define FLT_MANT_DIG 24
#  endif
#  ifndef DBL_MANT_DIG
#   define DBL_MANT_DIG 53
#  endif
# endif
#endif

#endif /*NO_FLOATS*/

/*
 *      The following data types cannot be overridden when building MEX files.
 */
#ifdef MATLAB_MEX_FILE
# undef CHARACTER_T
# undef INTEGER_T
# undef BOOLEAN_T
# undef REAL_T
# undef TIME_T
#endif

/*
 * The uchar_T, ushort_T and ulong_T types are needed for compilers which do 
 * not allow defines to be specified, at the command line, with spaces in them.
 */

typedef unsigned char       uchar_T;
typedef unsigned short      ushort_T;
typedef unsigned long       ulong_T;

#if (defined(_MSC_VER) && _MSC_VER >= 1500)      \
    || defined(__x86_64__) || defined(__LP64__)  \
    || defined(__LCC64__)
    
typedef unsigned long long  ulonglong_T;
#endif



/*=======================================================================*
 * Fixed width word size data types:                                     *
 *   int8_T, int16_T, int32_T     - signed 8, 16, or 32 bit integers     *
 *   uint8_T, uint16_T, uint32_T  - unsigned 8, 16, or 32 bit integers   *
 *   real32_T, real64_T           - 32 and 64 bit floating point numbers *
 *=======================================================================*/

/* When used with Real Time Workshop generated code, this
 * header file can be used with a variety of compilers.
 *
 * The compiler could be for an 8 bit embedded processor that
 * only had 8 bits per integer and 16 bits per long.
 * In that example, a 32 bit integer size is not even available.
 * This header file should be robust to that.   
 *
 * For the case of an 8 bit processor, the preprocessor
 * may be limited to 16 bit math like its target.  That limitation 
 * would mean that 32 bit comparisons can't be done accurately.  
 * To increase robustness to this, comparisons are done against
 * smaller values first.  An inaccurate 32 bit comparison isn't
 * attempted if the 16 bit comparison has already succeeded.
 *
 * Limitations on preprocessor math can also be stricter than
 * for the target.  There are known cases where a compiler
 * targeting processors with 64 bit longs can't do accurate
 * preprocessor comparisons on more than 32 bits.  
 */

/* Determine the number of bits for int, long, short, and char.
 * If one fails to be determined, set the number of bits to -1
 */

#ifndef TMW_BITS_PER_INT
# if   INT_MAX  == 0x7FL
#  define TMW_BITS_PER_INT 8
# elif INT_MAX  == 0x7FFFL
#  define TMW_BITS_PER_INT 16
# elif INT_MAX  == 0x7FFFFFFFL
#  define TMW_BITS_PER_INT 32
# else
#  define TMW_BITS_PER_INT -1
# endif
#endif

#ifndef TMW_BITS_PER_LONG
# if   LONG_MAX  == 0x7FL
#  define TMW_BITS_PER_LONG 8
# elif LONG_MAX  == 0x7FFFL
#  define TMW_BITS_PER_LONG 16
# elif LONG_MAX  == 0x7FFFFFFFL
#  define TMW_BITS_PER_LONG 32
# else
#  define TMW_BITS_PER_LONG -1
# endif
#endif

#ifndef TMW_BITS_PER_SHRT
# if   SHRT_MAX  == 0x7FL
#  define TMW_BITS_PER_SHRT 8
# elif SHRT_MAX  == 0x7FFFL
#  define TMW_BITS_PER_SHRT 16
# elif SHRT_MAX  == 0x7FFFFFFFL
#  define TMW_BITS_PER_SHRT 32
# else
#  define TMW_BITS_PER_SHRT -1
# endif
#endif

#ifndef TMW_BITS_PER_SCHAR
# if   SCHAR_MAX  == 0x7FL
#  define TMW_BITS_PER_SCHAR 8
# elif SCHAR_MAX  == 0x7FFFL
#  define TMW_BITS_PER_SCHAR 16
# elif SCHAR_MAX  == 0x7FFFFFFFL
#  define TMW_BITS_PER_SCHAR 32
# else
#  define TMW_BITS_PER_SCHAR -1
# endif
#endif

#ifndef TMW_CHAR_SIGNED
# if SCHAR_MAX == CHAR_MAX
#  define TMW_CHAR_SIGNED 1
# else
#  define TMW_CHAR_SIGNED 0
# endif
#endif

/* It is common for one or more of the integer types
 * to be the same size.  For example, on many embedded
 * processors, both shorts and ints are 16 bits.  On
 * processors used for workstations, it is quite common
 * for both int and long to be 32 bits.  
 *   When there is more than one choice for typdef'ing
 * a portable type like int16_T or uint32_T, in
 * concept, it should not matter which choice is made.
 * However, some style guides and some code checking
 * tools do identify and complain about seemingly
 * irrelevant differences.  For example, a code
 * checking tool may complain about an implicit
 * conversion from int to short even though both
 * are 16 bits.  To reduce these types of
 * complaints, it is best to make int the
 * preferred choice when more than one is available.
 */

#ifndef INT8_T
# if   defined(MW_LIBTOOLING)
#  define INT8_T  int8_t
# elif TMW_BITS_PER_INT   == 8
#  define  INT8_T int
# elif TMW_BITS_PER_LONG  == 8
#  define  INT8_T long
# elif TMW_BITS_PER_SCHAR == 8
#  define  INT8_T signed char
# elif TMW_BITS_PER_SHRT  == 8
#  define  INT8_T short
# endif
#endif
#ifdef INT8_T
 typedef INT8_T int8_T;
#endif

#ifndef UINT8_T
# if   defined(MW_LIBTOOLING)
#  define  UINT8_T uint8_t
# elif   TMW_BITS_PER_INT   == 8
#  define  UINT8_T unsigned int
# elif TMW_BITS_PER_LONG  == 8
#  define  UINT8_T unsigned long
# elif TMW_BITS_PER_SCHAR == 8
#  define  UINT8_T unsigned char
# elif TMW_BITS_PER_SHRT  == 8
#  define  UINT8_T unsigned short
# endif
#endif
#ifdef UINT8_T
 typedef UINT8_T uint8_T;
#endif


#ifndef INT16_T
# if   defined(MW_LIBTOOLING)
#  define  INT16_T int16_t
# elif   TMW_BITS_PER_INT   == 16
#  define  INT16_T int
# elif TMW_BITS_PER_LONG  == 16
#  define  INT16_T long
# elif TMW_BITS_PER_SCHAR == 16
#  define  INT16_T signed char
# elif TMW_BITS_PER_SHRT  == 16
#  define  INT16_T short
# endif
#endif
#ifdef INT16_T
 typedef INT16_T int16_T;
#endif


#ifndef UINT16_T
# if   defined(MW_LIBTOOLING)
#  define  UINT16_T uint16_t
# elif TMW_BITS_PER_INT   == 16
#  define  UINT16_T unsigned int
# elif TMW_BITS_PER_LONG  == 16
#  define  UINT16_T unsigned long
# elif TMW_BITS_PER_SCHAR == 16
#  define  UINT16_T unsigned char
# elif TMW_BITS_PER_SHRT  == 16
#  define  UINT16_T unsigned short
# endif
#endif
#ifdef UINT16_T
 typedef UINT16_T uint16_T;
#endif


#ifndef INT32_T
# if   defined(MW_LIBTOOLING)
#  define  INT32_T int32_t
# elif TMW_BITS_PER_INT   == 32
#  define  INT32_T int
# elif TMW_BITS_PER_LONG  == 32
#  define  INT32_T long
# elif TMW_BITS_PER_SCHAR == 32
#  define  INT32_T signed char
# elif TMW_BITS_PER_SHRT  == 32
#  define  INT32_T short
# endif
#endif
#ifdef INT32_T
 typedef INT32_T int32_T;
#endif


#ifndef UINT32_T
# if   defined(MW_LIBTOOLING)
#  define  UINT32_T uint32_t
# elif TMW_BITS_PER_INT   == 32
#  define  UINT32_T unsigned int
# elif TMW_BITS_PER_LONG  == 32
#  define  UINT32_T unsigned long
# elif TMW_BITS_PER_SCHAR == 32
#   define UINT32_T unsigned char
# elif TMW_BITS_PER_SHRT  == 32
#  define  UINT32_T unsigned short
# endif
#endif
#ifdef UINT32_T
 typedef UINT32_T uint32_T;
#endif

/* The following is used to emulate smaller integer types when only
 * larger types are available.  For example, compilers for TI C3x/C4x DSPs 
 * define char and short to be 32 bits, so 8 and 16 bits are not directly
 * available.  This target is commonly used with RTW rapid prototyping.
 * Other DSPs define char to be 16 bits, so 8 bits is not directly 
 * available.
 */
#ifndef INT8_T
# ifdef INT16_T
#  define INT8_T INT16_T
   typedef INT8_T int8_T;
# else
#  ifdef INT32_T
#   define INT8_T INT32_T
    typedef INT8_T int8_T;
#  endif
# endif
#endif

#ifndef UINT8_T
# ifdef UINT16_T
#   define UINT8_T UINT16_T
    typedef UINT8_T uint8_T;
# else
#  ifdef UINT32_T
#   define UINT8_T UINT32_T
    typedef UINT8_T uint8_T;
#  endif
# endif
#endif

#ifndef INT16_T
# ifdef INT32_T
#   define INT16_T INT32_T
    typedef INT16_T int16_T;
# endif
#endif

#ifndef UINT16_T
# ifdef UINT32_T
#   define UINT16_T UINT32_T
    typedef UINT16_T uint16_T;
# endif
#endif


#ifndef NO_FLOATS

#ifndef REAL32_T
# ifndef __MWERKS__
#  if FLT_MANT_DIG >= 23
#   define REAL32_T float
#  endif
# else
#  define REAL32_T float
# endif
#endif
#ifdef REAL32_T
 typedef REAL32_T real32_T;
#endif


#ifndef REAL64_T
# ifndef __MWERKS__
#  if DBL_MANT_DIG >= 52
#   define REAL64_T double
#  endif
# else
#  define REAL64_T double
# endif
#endif
#ifdef REAL64_T
 typedef REAL64_T real64_T;
#endif

#endif /* NO_FLOATS*/

/*=======================================================================*
 * Fixed width word size data types:                                     *
 *   int64_T                      - signed 64 bit integers               *
 *   uint64_T                     - unsigned 64 bit integers             *
 *=======================================================================*/

# if   defined(MW_LIBTOOLING)
#  ifdef INT64_T
#    undef  INT64_T
#  endif
#  define  INT64_T int64_t
#  ifdef UINT64_T
#    undef  UINT64_T
#  endif
#  define  UINT64_T uint64_t
# endif
#if !defined(INT64_T) || !defined(UINT64_T) || !defined(FMT64)
# if defined(__APPLE__) || defined(__clang__)
#  ifndef INT64_T
#   define INT64_T long long
#  endif
#  ifndef UINT64_T
#   define UINT64_T unsigned long long
#  endif
#  ifndef FMT64
#   define FMT64 "ll"
#  endif
#  if defined(__LP64__) && !defined(INT_TYPE_64_IS_LONG)
#    define INT_TYPE_64_IS_LONG
#  endif
# elif (defined(__x86_64__) || defined(__LP64__))&& !defined(__MINGW64__) 
#  ifndef INT64_T
#   define INT64_T long
#  endif
#  ifndef UINT64_T
#   define UINT64_T unsigned long
#  endif
#  ifndef FMT64
#   define FMT64 "l"
#  endif
#  if !defined(INT_TYPE_64_IS_LONG)
#    define INT_TYPE_64_IS_LONG
#  endif
# elif defined(_MSC_VER) || (defined(__BORLANDC__) && __BORLANDC__ >= 0x530) \
                         || (defined(__WATCOMC__)  && __WATCOMC__  >= 1100)
#  ifndef INT64_T
#   define INT64_T __int64
#  endif
#  ifndef UINT64_T
#   define UINT64_T unsigned __int64
#  endif
#  ifndef FMT64
#   define FMT64 "I64"
#  endif
# elif defined(__GNUC__) || defined(TMW_ENABLE_INT64) \
                         || defined(__LCC64__)
#  ifndef INT64_T
#   define INT64_T long long
#  endif
#  ifndef UINT64_T
#   define UINT64_T unsigned long long
#  endif
#  ifndef FMT64
#   define FMT64 "ll"
#  endif
# endif

#endif

#if defined(INT64_T)
# if defined(__GNUC__) && \
    ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ >=9)))
  __extension__
# endif
 typedef INT64_T int64_T;
#endif

#if defined(_WIN64) || (defined(__APPLE__) && defined(__LP64__)) \
                    || defined(__x86_64__) \
                    || defined(__LP64__)
#  define INT_TYPE_64_IS_SUPPORTED
#endif

#if defined(UINT64_T)
# if defined(__GNUC__) && \
    ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ >=9)))
  __extension__
# endif
 typedef UINT64_T uint64_T;
#endif

/*===========================================================================*
 * Format string modifiers for using size_t variables in printf statements.  *
 *===========================================================================*/

#ifndef FMT_SIZE_T
#  if (defined( __GNUC__ ) || defined(_STDC_C99))&& !defined(__MINGW64__)
#    define FMT_SIZE_T "z"
#  elif defined (__WATCOMC__)
#    define FMT_SIZE_T "l"
#  elif defined (_WIN32 )
#    define FMT_SIZE_T "I"
#  else
#    define FMT_SIZE_T "l"
#  endif
#endif

#ifndef FMT_PTRDIFF_T
#  if defined(__APPLE__)
#    define FMT_PTRDIFF_T "l"
#  elif defined( __GNUC__ ) || defined(_STDC_C99)
#    define FMT_PTRDIFF_T "t"
#  elif defined (__WATCOMC__)
#    define FMT_PTRDIFF_T "l"
#  elif defined (_WIN32 )
#    define FMT_PTRDIFF_T "I"
#  else
#    define FMT_PTRDIFF_T "l"
#  endif
#endif

/*===========================================================================*
 * General or logical data types where the word size is not guaranteed.      *
 *  real_T     - possible settings include real32_T or real64_T              *
 *  time_T     - possible settings include real32_T or real64_T              *
 *  boolean_T                                                                *
 *  char_T                                                                   *
 *  int_T                                                                    *
 *  uint_T                                                                   *
 *  byte_T                                                                   *
 *===========================================================================*/

#ifndef NO_FLOATS

#ifndef REAL_T
# ifdef REAL64_T
#  define REAL_T real64_T
# else
#  ifdef REAL32_T
#   define REAL_T real32_T
#  endif
# endif
#endif
#ifdef REAL_T
 typedef REAL_T real_T;
#endif

#ifndef TIME_T
# ifdef REAL_T
#  define TIME_T real_T
# endif
#endif
#ifdef TIME_T
 typedef TIME_T time_T;
#endif

#endif /* NO_FLOATS */

#ifndef BOOLEAN_T
# if defined(UINT8_T)
#  define BOOLEAN_T UINT8_T
# else
#  define BOOLEAN_T unsigned int
# endif
#endif
typedef BOOLEAN_T boolean_T;


#ifndef CHARACTER_T
# define CHARACTER_T char
#endif
typedef CHARACTER_T char_T;


#ifndef INTEGER_T
# define INTEGER_T int
#endif
typedef INTEGER_T int_T;


#ifndef UINTEGER_T
# define UINTEGER_T unsigned
#endif
typedef UINTEGER_T uint_T;


#ifndef BYTE_T
# define BYTE_T unsigned char
#endif
typedef BYTE_T byte_T;


/*===========================================================================*
 * Define Complex Structures                                                 *
 *===========================================================================*/
#ifndef NO_FLOATS

#ifndef CREAL32_T
#  ifdef REAL32_T
    typedef struct {
      real32_T re, im;
    } creal32_T;
#    define CREAL32_T creal32_T
#  endif
#endif

#ifndef CREAL64_T
#  ifdef REAL64_T
    typedef struct {
      real64_T re, im;
    } creal64_T;
#    define CREAL64_T creal64_T
#  endif
#endif

#ifndef CREAL_T
#  ifdef REAL_T
    typedef struct {
      real_T re, im;
    } creal_T;
#    define CREAL_T creal_T
#  endif
#endif

#endif /* NO_FLOATS */

#ifndef CINT8_T
#  ifdef INT8_T
    typedef struct {
      int8_T re, im;
    } cint8_T;
#    define CINT8_T cint8_T
#  endif
#endif

#ifndef CUINT8_T
#  ifdef UINT8_T
    typedef struct {
      uint8_T re, im;
    } cuint8_T;
#    define CUINT8_T cuint8_T
#  endif
#endif

#ifndef CINT16_T
#  ifdef INT16_T
    typedef struct {
      int16_T re, im;
    } cint16_T;
#    define CINT16_T cint16_T
#  endif
#endif

#ifndef CUINT16_T
#  ifdef UINT16_T
    typedef struct {
      uint16_T re, im;
    } cuint16_T;
#    define CUINT16_T cuint16_T
#  endif
#endif

#ifndef CINT32_T
#  ifdef INT32_T
    typedef struct {
      int32_T re, im;
    } cint32_T;
#    define CINT32_T cint32_T
#  endif
#endif

#ifndef CUINT32_T
#  ifdef UINT32_T
    typedef struct {
      uint32_T re, im;
    } cuint32_T;
#    define CUINT32_T cuint32_T
#  endif
#endif

#ifndef CINT64_T
#  ifdef INT64_T
    typedef struct {
      int64_T re, im;
    } cint64_T;
#    define CINT64_T cint64_T
#  endif
#endif

#ifndef CUINT64_T
#  ifdef UINT64_T
    typedef struct {
      uint64_T re, im;
    } cuint64_T;
#    define CUINT64_T cuint64_T
#  endif
#endif

/*=======================================================================*
 * Min and Max:                                                          *
 *   int8_T, int16_T, int32_T     - signed 8, 16, or 32 bit integers     *
 *   uint8_T, uint16_T, uint32_T  - unsigned 8, 16, or 32 bit integers   *
 *=======================================================================*/

#define  MAX_int8_T      ((int8_T)(127))            /* 127  */
#define  MIN_int8_T      ((int8_T)(-128))           /* -128 */
#define  MAX_uint8_T     ((uint8_T)(255))           /* 255  */
#define  MIN_uint8_T     ((uint8_T)(0))
                           
#define  MAX_int16_T     ((int16_T)(32767))         /* 32767 */
#define  MIN_int16_T     ((int16_T)(-32768))        /* -32768 */
#define  MAX_uint16_T    ((uint16_T)(65535))        /* 65535 */
#define  MIN_uint16_T    ((uint16_T)(0))
                           
#define  MAX_int32_T     ((int32_T)(2147483647))    /* 2147483647  */
#define  MIN_int32_T     ((int32_T)(-2147483647-1)) /* -2147483648 */
#define  MAX_uint32_T    ((uint32_T)(0xFFFFFFFFU))  /* 4294967295  */
#define  MIN_uint32_T    ((uint32_T)(0))

#if defined(_MSC_VER) || (defined(__BORLANDC__) && __BORLANDC__ >= 0x530) \
                      || (defined(__WATCOMC__)  && __WATCOMC__  >= 1100) \
                      || defined(__LCC64__)
#  ifdef INT64_T
#    define  MAX_int64_T     ((int64_T)(9223372036854775807LL))
#    define  MIN_int64_T     ((int64_T)(-9223372036854775807LL-1LL))
#  endif
#  ifdef UINT64_T
#    define  MAX_uint64_T    ((uint64_T)(0xFFFFFFFFFFFFFFFFULL))
#    define  MIN_uint64_T    ((uint64_T)(0))
#  endif
#else
#  ifdef INT64_T
#    ifdef INT_TYPE_64_IS_LONG
#      define  MAX_int64_T     ((int64_T)(9223372036854775807L))
#      define  MIN_int64_T     ((int64_T)(-9223372036854775807L-1L))
#    else
#      define  MAX_int64_T     ((int64_T)(9223372036854775807LL))
#      define  MIN_int64_T     ((int64_T)(-9223372036854775807LL-1LL))
#    endif
#  endif
#  ifdef UINT64_T
#    ifdef INT_TYPE_64_IS_LONG
#      define  MAX_uint64_T    ((uint64_T)(0xFFFFFFFFFFFFFFFFUL))
#      define  MIN_uint64_T    ((uint64_T)(0))
#    else
#      define  MAX_uint64_T    ((uint64_T)(0xFFFFFFFFFFFFFFFFULL))
#      define  MIN_uint64_T    ((uint64_T)(0))
#    endif
#  endif
#endif

#if (defined(_MSC_VER) && !defined(__clang__))

/* Conversion from unsigned __int64 to double is not implemented in Visual Studio
 * and results in a compile error, thus the value must first be cast to
 * signed __int64, and then to double.
 *
 * If the 64 bit int value is greater than 2^63-1, which is the signed int64 max,
 * the macro below provides a workaround for casting a uint64 value to a double
 * in windows.
 */
#  define uint64_to_double(u) ( ((u) > _I64_MAX) ? \
            (double)(__int64)((u) - _I64_MAX - 1) + (double)_I64_MAX + 1: \
            (double)(__int64)(u) )

/* The following inline function should only be used in the macro double_to_uint64,
 * as it only handles the specfic range of double between 2^63 and 2^64-1 */
__forceinline
uint64_T double_to_uint64_helper(double d) {
  union double_to_uint64_union_type {
    double dd;
    uint64_T i64;
  } di;
  di.dd = d;
  return (((di.i64 & 0x000fffffffffffff) | 0x0010000000000000) << 11);
}

/* The largest double value that can be cast to uint64 in windows is the
 * signed int64 max, which is 2^63-1. The macro below provides
 * a workaround for casting large double values to uint64 in windows.
 */
/* The magic number 18446744073709551616.0 is 2^64 */
/* The magic number 9223372036854775808.0 is 2^63 */
#  define double_to_uint64(d) ( ((d) >= 18446744073709551616.0) ? \
            0xffffffffffffffffULL : \
            ((d) >= 0.0) ? \
            ((d) >= 9223372036854775808.0) ? \
            double_to_uint64_helper(d) : \
            (unsigned __int64)(d) : \
            0ULL )
#else
#  define uint64_to_double(u) ((double)(u))
#  if defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__TICCSC__)
/* double_to_uint64 defined only for MSVC and UNIX */
#  else
#  define double_to_uint64(d) ( ((d) >= 18446744073709551616.0) ? \
            (unsigned long long) 0xffffffffffffffffULL : \
            ((d) >= 0) ? (unsigned long long)(d) : (unsigned long long) 0 )
#  endif
#endif

#if !defined(__cplusplus) && !defined(__bool_true_false_are_defined)

#ifndef _bool_T
#define _bool_T

typedef boolean_T bool;

#ifndef false
#define false (0)
#endif
#ifndef true 
#define true (1)
#endif

#endif /* _bool_T */

#endif /* !__cplusplus */

/* 
 * This software assumes that the code is being compiled on a target using a 
 * 2's complement representation for signed integer values.
 */
#if ((SCHAR_MIN + 1) != -SCHAR_MAX)
#error "This code must be compiled using a 2's complement representation for signed integer values"
#endif

/*
 * Maximum length of a MATLAB identifier (function/variable/model)
 * including the null-termination character.
 */
#define TMW_NAME_LENGTH_MAX 64

/*
 * Maximum values for indices and dimensions
 */
#include <stddef.h>

#ifdef MX_COMPAT_32
typedef int mwSize;
typedef int mwIndex;
typedef int mwSignedIndex;
#else
typedef size_t    mwSize;         /* unsigned pointer-width integer */
typedef size_t    mwIndex;        /* unsigned pointer-width integer */
typedef ptrdiff_t mwSignedIndex;  /* a signed pointer-width integer */
#endif

                                  /* for the individual dim */
#ifndef SLSIZE_SLINDEX
  #define SLSIZE_SLINDEX
  #ifdef INT_TYPE_64_IS_SUPPORTED
    typedef int64_T SLIndex;
    typedef int64_T SLSize;
  #else
    typedef int SLIndex;
    typedef int SLSize;
  #endif
#endif

/* for the total size */
#define SLIndexType size_t
#define INVALID_SIZET_VALUE   (std::numeric_limits<SLIndexType>::max())
#define MAX_VALID_SIZET_VALUE   (std::numeric_limits<SLIndexType>::max() -1)


#if (defined(_LP64) || defined(_WIN64)) && !defined(MX_COMPAT_32)
/* Currently 2^48 based on hardware limitations */
# define MWSIZE_MAX    281474976710655UL
# define MWINDEX_MAX   281474976710655UL
# define MWSINDEX_MAX  281474976710655L
# define MWSINDEX_MIN -281474976710655L
#else
# define MWSIZE_MAX    2147483647UL
# define MWINDEX_MAX   2147483647UL
# define MWSINDEX_MAX  2147483647L
# define MWSINDEX_MIN -2147483647L
#endif
#define MWSIZE_MIN    0UL
#define MWINDEX_MIN   0UL

#if (defined(__cplusplus) && (__cplusplus >= 201103L)) || (defined(_HAS_CHAR16_T_LANGUAGE_SUPPORT) && _HAS_CHAR16_T_LANGUAGE_SUPPORT)
typedef char16_t CHAR16_T;
#define U16_STRING_LITERAL_PREFIX u
#elif defined(_MSC_VER)
typedef wchar_t CHAR16_T;
#define U16_STRING_LITERAL_PREFIX L
#else
typedef UINT16_T CHAR16_T;
#endif

#endif  /* __TMWTYPES__ */

#endif /* tmwtypes_h */