csgo/cstrike15_src/vscript/languages/python/python-2.5.1/include/datetime.h

/*  datetime.h
 */

#ifndef DATETIME_H
#define DATETIME_H
#ifdef __cplusplus
extern "C" {
#endif

/* Fields are packed into successive bytes, each viewed as unsigned and
 * big-endian, unless otherwise noted:
 *
 * byte offset
 *  0 		year     2 bytes, 1-9999
 *  2		month    1 byte, 1-12
 *  3 		day      1 byte, 1-31
 *  4		hour     1 byte, 0-23
 *  5 		minute   1 byte, 0-59
 *  6 		second   1 byte, 0-59
 *  7 		usecond  3 bytes, 0-999999
 * 10
 */

/* # of bytes for year, month, and day. */
#define _PyDateTime_DATE_DATASIZE 4

/* # of bytes for hour, minute, second, and usecond. */
#define _PyDateTime_TIME_DATASIZE 6

/* # of bytes for year, month, day, hour, minute, second, and usecond. */
#define _PyDateTime_DATETIME_DATASIZE 10


typedef struct
{
	PyObject_HEAD
	long hashcode;		/* -1 when unknown */
	int days;		/* -MAX_DELTA_DAYS <= days <= MAX_DELTA_DAYS */
	int seconds;		/* 0 <= seconds < 24*3600 is invariant */
	int microseconds;	/* 0 <= microseconds < 1000000 is invariant */
} PyDateTime_Delta;

typedef struct
{
	PyObject_HEAD		/* a pure abstract base clase */
} PyDateTime_TZInfo;


/* The datetime and time types have hashcodes, and an optional tzinfo member,
 * present if and only if hastzinfo is true.
 */
#define _PyTZINFO_HEAD		\
	PyObject_HEAD		\
	long hashcode;		\
	char hastzinfo;		/* boolean flag */

/* No _PyDateTime_BaseTZInfo is allocated; it's just to have something
 * convenient to cast to, when getting at the hastzinfo member of objects
 * starting with _PyTZINFO_HEAD.
 */
typedef struct
{
	_PyTZINFO_HEAD
} _PyDateTime_BaseTZInfo;

/* All time objects are of PyDateTime_TimeType, but that can be allocated
 * in two ways, with or without a tzinfo member.  Without is the same as
 * tzinfo == None, but consumes less memory.  _PyDateTime_BaseTime is an
 * internal struct used to allocate the right amount of space for the
 * "without" case.
 */
#define _PyDateTime_TIMEHEAD	\
	_PyTZINFO_HEAD		\
	unsigned char data[_PyDateTime_TIME_DATASIZE];

typedef struct
{
	_PyDateTime_TIMEHEAD
} _PyDateTime_BaseTime;		/* hastzinfo false */

typedef struct
{
	_PyDateTime_TIMEHEAD
	PyObject *tzinfo;
} PyDateTime_Time;		/* hastzinfo true */


/* All datetime objects are of PyDateTime_DateTimeType, but that can be
 * allocated in two ways too, just like for time objects above.  In addition,
 * the plain date type is a base class for datetime, so it must also have
 * a hastzinfo member (although it's unused there).
 */
typedef struct
{
	_PyTZINFO_HEAD
	unsigned char data[_PyDateTime_DATE_DATASIZE];
} PyDateTime_Date;

#define _PyDateTime_DATETIMEHEAD	\
	_PyTZINFO_HEAD			\
	unsigned char data[_PyDateTime_DATETIME_DATASIZE];

typedef struct
{
	_PyDateTime_DATETIMEHEAD
} _PyDateTime_BaseDateTime;	/* hastzinfo false */

typedef struct
{
	_PyDateTime_DATETIMEHEAD
	PyObject *tzinfo;
} PyDateTime_DateTime;		/* hastzinfo true */


/* Apply for date and datetime instances. */
#define PyDateTime_GET_YEAR(o)     ((((PyDateTime_Date*)o)->data[0] << 8) | \
                                     ((PyDateTime_Date*)o)->data[1])
#define PyDateTime_GET_MONTH(o)    (((PyDateTime_Date*)o)->data[2])
#define PyDateTime_GET_DAY(o)      (((PyDateTime_Date*)o)->data[3])

#define PyDateTime_DATE_GET_HOUR(o)        (((PyDateTime_DateTime*)o)->data[4])
#define PyDateTime_DATE_GET_MINUTE(o)      (((PyDateTime_DateTime*)o)->data[5])
#define PyDateTime_DATE_GET_SECOND(o)      (((PyDateTime_DateTime*)o)->data[6])
#define PyDateTime_DATE_GET_MICROSECOND(o) 		\
	((((PyDateTime_DateTime*)o)->data[7] << 16) |	\
         (((PyDateTime_DateTime*)o)->data[8] << 8)  |	\
          ((PyDateTime_DateTime*)o)->data[9])

/* Apply for time instances. */
#define PyDateTime_TIME_GET_HOUR(o)        (((PyDateTime_Time*)o)->data[0])
#define PyDateTime_TIME_GET_MINUTE(o)      (((PyDateTime_Time*)o)->data[1])
#define PyDateTime_TIME_GET_SECOND(o)      (((PyDateTime_Time*)o)->data[2])
#define PyDateTime_TIME_GET_MICROSECOND(o) 		\
	((((PyDateTime_Time*)o)->data[3] << 16) |	\
         (((PyDateTime_Time*)o)->data[4] << 8)  |	\
          ((PyDateTime_Time*)o)->data[5])


/* Define structure for C API. */
typedef struct {
    /* type objects */
    PyTypeObject *DateType;
    PyTypeObject *DateTimeType;
    PyTypeObject *TimeType;
    PyTypeObject *DeltaType;
    PyTypeObject *TZInfoType;

    /* constructors */
    PyObject *(*Date_FromDate)(int, int, int, PyTypeObject*);
    PyObject *(*DateTime_FromDateAndTime)(int, int, int, int, int, int, int,
            PyObject*, PyTypeObject*);
    PyObject *(*Time_FromTime)(int, int, int, int, PyObject*, PyTypeObject*);
    PyObject *(*Delta_FromDelta)(int, int, int, int, PyTypeObject*);

    /* constructors for the DB API */
    PyObject *(*DateTime_FromTimestamp)(PyObject*, PyObject*, PyObject*);
    PyObject *(*Date_FromTimestamp)(PyObject*, PyObject*);

} PyDateTime_CAPI;


/* "magic" constant used to partially protect against developer mistakes. */
#define DATETIME_API_MAGIC 0x414548d5

#ifdef Py_BUILD_CORE

/* Macros for type checking when building the Python core. */
#define PyDate_Check(op) PyObject_TypeCheck(op, &PyDateTime_DateType)
#define PyDate_CheckExact(op) ((op)->ob_type == &PyDateTime_DateType)

#define PyDateTime_Check(op) PyObject_TypeCheck(op, &PyDateTime_DateTimeType)
#define PyDateTime_CheckExact(op) ((op)->ob_type == &PyDateTime_DateTimeType)

#define PyTime_Check(op) PyObject_TypeCheck(op, &PyDateTime_TimeType)
#define PyTime_CheckExact(op) ((op)->ob_type == &PyDateTime_TimeType)

#define PyDelta_Check(op) PyObject_TypeCheck(op, &PyDateTime_DeltaType)
#define PyDelta_CheckExact(op) ((op)->ob_type == &PyDateTime_DeltaType)

#define PyTZInfo_Check(op) PyObject_TypeCheck(op, &PyDateTime_TZInfoType)
#define PyTZInfo_CheckExact(op) ((op)->ob_type == &PyDateTime_TZInfoType)

#else

/* Define global variable for the C API and a macro for setting it. */
static PyDateTime_CAPI *PyDateTimeAPI;

#define PyDateTime_IMPORT \
        PyDateTimeAPI = (PyDateTime_CAPI*) PyCObject_Import("datetime", \
                                                            "datetime_CAPI")

/* This macro would be used if PyCObject_ImportEx() was created.
#define PyDateTime_IMPORT \
        PyDateTimeAPI = (PyDateTime_CAPI*) PyCObject_ImportEx("datetime", \
                                                            "datetime_CAPI", \
                                                            DATETIME_API_MAGIC)
*/

/* Macros for type checking when not building the Python core. */
#define PyDate_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateType)
#define PyDate_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->DateType)

#define PyDateTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateTimeType)
#define PyDateTime_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->DateTimeType)

#define PyTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TimeType)
#define PyTime_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->TimeType)

#define PyDelta_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DeltaType)
#define PyDelta_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->DeltaType)

#define PyTZInfo_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TZInfoType)
#define PyTZInfo_CheckExact(op) ((op)->ob_type == PyDateTimeAPI->TZInfoType)

/* Macros for accessing constructors in a simplified fashion. */
#define PyDate_FromDate(year, month, day) \
	PyDateTimeAPI->Date_FromDate(year, month, day, PyDateTimeAPI->DateType)

#define PyDateTime_FromDateAndTime(year, month, day, hour, min, sec, usec) \
	PyDateTimeAPI->DateTime_FromDateAndTime(year, month, day, hour, \
		min, sec, usec, Py_None, PyDateTimeAPI->DateTimeType)

#define PyTime_FromTime(hour, minute, second, usecond) \
	PyDateTimeAPI->Time_FromTime(hour, minute, second, usecond, \
		Py_None, PyDateTimeAPI->TimeType)

#define PyDelta_FromDSU(days, seconds, useconds) \
	PyDateTimeAPI->Delta_FromDelta(days, seconds, useconds, 1, \
		PyDateTimeAPI->DeltaType)

/* Macros supporting the DB API. */
#define PyDateTime_FromTimestamp(args) \
	PyDateTimeAPI->DateTime_FromTimestamp( \
		(PyObject*) (PyDateTimeAPI->DateTimeType), args, NULL)

#define PyDate_FromTimestamp(args) \
	PyDateTimeAPI->Date_FromTimestamp( \
		(PyObject*) (PyDateTimeAPI->DateType), args)

#endif	/* Py_BUILD_CORE */

#ifdef __cplusplus
}
#endif
#endif