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bpo-30155: Add macros to get tzinfo from datetime instances (GH-21633)

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Add PyDateTime_DATE_GET_TZINFO() and PyDateTime_TIME_GET_TZINFO()
macros.
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Zackery Spytz 2020-09-23 12:43:45 -06:00 • committed by GitHub
parent 9c4eac7f02
commit 2e4dd336e5
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8 changed files with 46 additions and 17 deletions
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8
Include/datetime.h
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@ -115,6 +115,10 @@ typedef struct
/* Apply for date and datetime instances. */
// o is a pointer to a time or a datetime object.
#define _PyDateTime_HAS_TZINFO(o) (((_PyDateTime_BaseTZInfo *)(o))->hastzinfo)
#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])
@ -128,6 +132,8 @@ typedef struct
(((PyDateTime_DateTime*)o)->data[8] << 8) | \
((PyDateTime_DateTime*)o)->data[9])
#define PyDateTime_DATE_GET_FOLD(o) (((PyDateTime_DateTime*)o)->fold)
#define PyDateTime_DATE_GET_TZINFO(o) (_PyDateTime_HAS_TZINFO(o) ? \
((PyDateTime_DateTime *)(o))->tzinfo : Py_None)
/* Apply for time instances. */
#define PyDateTime_TIME_GET_HOUR(o) (((PyDateTime_Time*)o)->data[0])
@ -138,6 +144,8 @@ typedef struct
(((PyDateTime_Time*)o)->data[4] << 8) | \
((PyDateTime_Time*)o)->data[5])
#define PyDateTime_TIME_GET_FOLD(o) (((PyDateTime_Time*)o)->fold)
#define PyDateTime_TIME_GET_TZINFO(o) (_PyDateTime_HAS_TZINFO(o) ? \
((PyDateTime_Time *)(o))->tzinfo : Py_None)
/* Apply for time delta instances */
#define PyDateTime_DELTA_GET_DAYS(o) (((PyDateTime_Delta*)o)->days)