diff options
Diffstat (limited to 'contrib/tools/python3/src/Include/datetime.h')
| -rw-r--r-- | contrib/tools/python3/src/Include/datetime.h | 494 |
1 files changed, 247 insertions, 247 deletions
diff --git a/contrib/tools/python3/src/Include/datetime.h b/contrib/tools/python3/src/Include/datetime.h index 7b995bdc6b5..5d9f2558f92 100644 --- a/contrib/tools/python3/src/Include/datetime.h +++ b/contrib/tools/python3/src/Include/datetime.h @@ -1,259 +1,259 @@ -/* datetime.h - */ -#ifndef Py_LIMITED_API -#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 - Py_hash_t 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 class */ -} 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 \ - Py_hash_t 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 - unsigned char fold; - 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 - unsigned char fold; - 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]) -#define PyDateTime_DATE_GET_FOLD(o) (((PyDateTime_DateTime*)o)->fold) - -/* 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 PyDateTime_TIME_GET_FOLD(o) (((PyDateTime_Time*)o)->fold) - -/* Apply for time delta instances */ -#define PyDateTime_DELTA_GET_DAYS(o) (((PyDateTime_Delta*)o)->days) -#define PyDateTime_DELTA_GET_SECONDS(o) (((PyDateTime_Delta*)o)->seconds) -#define PyDateTime_DELTA_GET_MICROSECONDS(o) \ - (((PyDateTime_Delta*)o)->microseconds) - - -/* Define structure for C API. */ -typedef struct { - /* type objects */ - PyTypeObject *DateType; - PyTypeObject *DateTimeType; - PyTypeObject *TimeType; - PyTypeObject *DeltaType; - PyTypeObject *TZInfoType; - - /* singletons */ - PyObject *TimeZone_UTC; - - /* 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*); - PyObject *(*TimeZone_FromTimeZone)(PyObject *offset, PyObject *name); - - /* constructors for the DB API */ - PyObject *(*DateTime_FromTimestamp)(PyObject*, PyObject*, PyObject*); - PyObject *(*Date_FromTimestamp)(PyObject*, PyObject*); - - /* PEP 495 constructors */ - PyObject *(*DateTime_FromDateAndTimeAndFold)(int, int, int, int, int, int, int, - PyObject*, int, PyTypeObject*); - PyObject *(*Time_FromTimeAndFold)(int, int, int, int, PyObject*, int, PyTypeObject*); - -} PyDateTime_CAPI; - -#define PyDateTime_CAPSULE_NAME "datetime.datetime_CAPI" - - +/* datetime.h + */ +#ifndef Py_LIMITED_API +#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 + Py_hash_t 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 class */ +} 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 \ + Py_hash_t 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 + unsigned char fold; + 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 + unsigned char fold; + 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]) +#define PyDateTime_DATE_GET_FOLD(o) (((PyDateTime_DateTime*)o)->fold) + +/* 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 PyDateTime_TIME_GET_FOLD(o) (((PyDateTime_Time*)o)->fold) + +/* Apply for time delta instances */ +#define PyDateTime_DELTA_GET_DAYS(o) (((PyDateTime_Delta*)o)->days) +#define PyDateTime_DELTA_GET_SECONDS(o) (((PyDateTime_Delta*)o)->seconds) +#define PyDateTime_DELTA_GET_MICROSECONDS(o) \ + (((PyDateTime_Delta*)o)->microseconds) + + +/* Define structure for C API. */ +typedef struct { + /* type objects */ + PyTypeObject *DateType; + PyTypeObject *DateTimeType; + PyTypeObject *TimeType; + PyTypeObject *DeltaType; + PyTypeObject *TZInfoType; + + /* singletons */ + PyObject *TimeZone_UTC; + + /* 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*); + PyObject *(*TimeZone_FromTimeZone)(PyObject *offset, PyObject *name); + + /* constructors for the DB API */ + PyObject *(*DateTime_FromTimestamp)(PyObject*, PyObject*, PyObject*); + PyObject *(*Date_FromTimestamp)(PyObject*, PyObject*); + + /* PEP 495 constructors */ + PyObject *(*DateTime_FromDateAndTimeAndFold)(int, int, int, int, int, int, int, + PyObject*, int, PyTypeObject*); + PyObject *(*Time_FromTimeAndFold)(int, int, int, int, PyObject*, int, PyTypeObject*); + +} PyDateTime_CAPI; + +#define PyDateTime_CAPSULE_NAME "datetime.datetime_CAPI" + + /* This block is only used as part of the public API and should not be * included in _datetimemodule.c, which does not use the C API capsule. * See bpo-35081 for more details. * */ #ifndef _PY_DATETIME_IMPL -/* Define global variable for the C API and a macro for setting it. */ -static PyDateTime_CAPI *PyDateTimeAPI = NULL; - -#define PyDateTime_IMPORT \ - PyDateTimeAPI = (PyDateTime_CAPI *)PyCapsule_Import(PyDateTime_CAPSULE_NAME, 0) - -/* Macro for access to the UTC singleton */ -#define PyDateTime_TimeZone_UTC PyDateTimeAPI->TimeZone_UTC - -/* Macros for type checking when not building the Python core. */ -#define PyDate_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateType) +/* Define global variable for the C API and a macro for setting it. */ +static PyDateTime_CAPI *PyDateTimeAPI = NULL; + +#define PyDateTime_IMPORT \ + PyDateTimeAPI = (PyDateTime_CAPI *)PyCapsule_Import(PyDateTime_CAPSULE_NAME, 0) + +/* Macro for access to the UTC singleton */ +#define PyDateTime_TimeZone_UTC PyDateTimeAPI->TimeZone_UTC + +/* Macros for type checking when not building the Python core. */ +#define PyDate_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateType) #define PyDate_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DateType) - -#define PyDateTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateTimeType) + +#define PyDateTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateTimeType) #define PyDateTime_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DateTimeType) - -#define PyTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TimeType) + +#define PyTime_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TimeType) #define PyTime_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->TimeType) - -#define PyDelta_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DeltaType) + +#define PyDelta_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DeltaType) #define PyDelta_CheckExact(op) Py_IS_TYPE(op, PyDateTimeAPI->DeltaType) - -#define PyTZInfo_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TZInfoType) + +#define PyTZInfo_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->TZInfoType) #define PyTZInfo_CheckExact(op) Py_IS_TYPE(op, 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 PyDateTime_FromDateAndTimeAndFold(year, month, day, hour, min, sec, usec, fold) \ - PyDateTimeAPI->DateTime_FromDateAndTimeAndFold(year, month, day, hour, \ - min, sec, usec, Py_None, fold, PyDateTimeAPI->DateTimeType) - -#define PyTime_FromTime(hour, minute, second, usecond) \ - PyDateTimeAPI->Time_FromTime(hour, minute, second, usecond, \ - Py_None, PyDateTimeAPI->TimeType) - -#define PyTime_FromTimeAndFold(hour, minute, second, usecond, fold) \ - PyDateTimeAPI->Time_FromTimeAndFold(hour, minute, second, usecond, \ - Py_None, fold, PyDateTimeAPI->TimeType) - -#define PyDelta_FromDSU(days, seconds, useconds) \ - PyDateTimeAPI->Delta_FromDelta(days, seconds, useconds, 1, \ - PyDateTimeAPI->DeltaType) - -#define PyTimeZone_FromOffset(offset) \ - PyDateTimeAPI->TimeZone_FromTimeZone(offset, NULL) - -#define PyTimeZone_FromOffsetAndName(offset, name) \ - PyDateTimeAPI->TimeZone_FromTimeZone(offset, name) - -/* 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) - + +/* 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 PyDateTime_FromDateAndTimeAndFold(year, month, day, hour, min, sec, usec, fold) \ + PyDateTimeAPI->DateTime_FromDateAndTimeAndFold(year, month, day, hour, \ + min, sec, usec, Py_None, fold, PyDateTimeAPI->DateTimeType) + +#define PyTime_FromTime(hour, minute, second, usecond) \ + PyDateTimeAPI->Time_FromTime(hour, minute, second, usecond, \ + Py_None, PyDateTimeAPI->TimeType) + +#define PyTime_FromTimeAndFold(hour, minute, second, usecond, fold) \ + PyDateTimeAPI->Time_FromTimeAndFold(hour, minute, second, usecond, \ + Py_None, fold, PyDateTimeAPI->TimeType) + +#define PyDelta_FromDSU(days, seconds, useconds) \ + PyDateTimeAPI->Delta_FromDelta(days, seconds, useconds, 1, \ + PyDateTimeAPI->DeltaType) + +#define PyTimeZone_FromOffset(offset) \ + PyDateTimeAPI->TimeZone_FromTimeZone(offset, NULL) + +#define PyTimeZone_FromOffsetAndName(offset, name) \ + PyDateTimeAPI->TimeZone_FromTimeZone(offset, name) + +/* 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 /* !defined(_PY_DATETIME_IMPL) */ - -#ifdef __cplusplus -} -#endif -#endif -#endif /* !Py_LIMITED_API */ + +#ifdef __cplusplus +} +#endif +#endif +#endif /* !Py_LIMITED_API */ |