#pragma once

typedef signed char        int8_t;
typedef short              int16_t;
typedef int                int32_t;
typedef long long          int64_t;
typedef unsigned char      uint8_t;
typedef unsigned short     uint16_t;
typedef unsigned int       uint32_t;

#if defined(_WIN64)
    typedef unsigned long long uint64_t;
#else
    typedef unsigned long      uint64_t;
#endif

typedef int8_t   int_least8_t;
typedef int16_t  int_least16_t;
typedef int32_t  int_least32_t;
typedef int64_t  int_least64_t;
typedef uint8_t  uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;

typedef int32_t  int_fast8_t;
typedef int32_t  int_fast16_t;
typedef int32_t  int_fast32_t;
typedef int64_t  int_fast64_t;
typedef uint32_t uint_fast8_t;
typedef uint32_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;

typedef int64_t  intptr_t;
typedef uint64_t uintptr_t;

typedef int64_t  intmax_t;
typedef uint64_t uintmax_t;

#define INT8_WIDTH   8
#define INT16_WIDTH  16
#define INT32_WIDTH  32
#define INT64_WIDTH  64

#define UINT8_WIDTH   8
#define UINT16_WIDTH 16
#define UINT32_WIDTH 32
#define UINT64_WIDTH 64

#define INT8_MIN   -0x80
#define INT16_MIN  -0x8000
#define INT32_MIN  -0x80000000
#define INT64_MIN  -0x8000000000000000ll

#define INT8_MAX   +0x7f
#define INT16_MAX  +0x7fff
#define INT32_MAX  +0x7fffffff
#define INT64_MAX  +0x7fffffffffffffff

#define UINT8_MAX  +0xff
#define UINT16_MAX +0xffff
#define UINT32_MAX +0xffffffffu
#define UINT64_MAX +0xffffffffffffffffull

#define INT_LEAST8_WIDTH   INT8_WIDTH
#define INT_LEAST16_WIDTH  INT16_WIDTH
#define INT_LEAST32_WIDTH  INT32_WIDTH
#define INT_LEAST64_WIDTH  INT64_WIDTH

#define UINT_LEAST8_WIDTH  INT8_WIDTH
#define UINT_LEAST16_WIDTH INT16_WIDTH
#define UINT_LEAST32_WIDTH INT32_WIDTH
#define UINT_LEAST64_WIDTH INT64_WIDTH

#define INT_LEAST8_MIN     INT8_MIN
#define INT_LEAST16_MIN    INT16_MIN
#define INT_LEAST32_MIN    INT32_MIN
#define INT_LEAST64_MIN    INT64_MIN

#define INT_LEAST8_MAX     INT8_MAX
#define INT_LEAST16_MAX    INT16_MAX
#define INT_LEAST32_MAX    INT32_MAX
#define INT_LEAST64_MAX    INT64_MAX

#define UINT_LEAST8_MAX    UINT8_MAX
#define UINT_LEAST16_MAX   UINT16_MAX
#define UINT_LEAST32_MAX   UINT32_MAX
#define UINT_LEAST64_MAX   UINT64_MAX

#define INT_FAST8_WIDTH    INT32_WIDTH
#define INT_FAST16_WIDTH   INT32_WIDTH
#define INT_FAST32_WIDTH   INT32_WIDTH
#define INT_FAST64_WIDTH   INT64_WIDTH

#define UINT_FAST8_WIDTH   INT32_WIDTH
#define UINT_FAST16_WIDTH  INT32_WIDTH
#define UINT_FAST32_WIDTH  INT32_WIDTH
#define UINT_FAST64_WIDTH  INT64_WIDTH

#define INT_FAST8_MIN      INT32_MIN
#define INT_FAST16_MIN     INT32_MIN
#define INT_FAST32_MIN     INT32_MIN
#define INT_FAST64_MIN     INT64_MIN

#define INT_FAST8_MAX      INT32_MAX
#define INT_FAST16_MAX     INT32_MAX
#define INT_FAST32_MAX     INT32_MAX
#define INT_FAST64_MAX     INT64_MAX

#define UINT_FAST8_MAX     UINT32_MAX
#define UINT_FAST16_MAX    UINT32_MAX
#define UINT_FAST32_MAX    UINT32_MAX
#define UINT_FAST64_MAX    UINT64_MAX

#define INTPTR_WIDTH       INT64_WIDTH
#define UINTPTR_WIDTH      UINT64_WIDTH
#define INTPTR_MIN         INT64_MIN
#define INTPTR_MAX         INT64_MAX
#define UINTPTR_MAX        UINT64_MAX

#define INTMAX_WIDTH       INT64_WIDTH
#define UINTMAX_WIDTH      UINT64_WIDTH
#define INTMAX_MIN         INT64_MIN
#define INTMAX_MAX         INT64_MAX
#define UINTMAX_MAX        UINT64_MAX

#define INT8_C(lit)        lit
#define INT16_C(lit)       lit
#define INT32_C(lit)       lit

#if defined(_WIN32)
    #define INT64_C(lit)   lit ## ll
#else
    #define INT64_C(lit)   lit # l
#endif

#define UINT8_C(lit)       lit
#define UINT16_C(lit)      lit
#define UINT32_C(lit)      lit

#if defined(_WIN32)
    #define UINT64_C(lit)  lit ## ull
#endif

#if __STDC_WANT_LIB_EXT1__ == 1
    #if defined(_WIN32)
        #define RSIZE_MAX  0xffffffffffffull;
    #else
        #define RSIZE_MAX  0xfffffffffffful;
    #endif
#endif