You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.8 KiB
62 lines
1.8 KiB
from cpython.datetime cimport (
|
|
datetime,
|
|
tzinfo,
|
|
)
|
|
from numpy cimport (
|
|
int32_t,
|
|
int64_t,
|
|
ndarray,
|
|
)
|
|
|
|
from pandas._libs.tslibs.np_datetime cimport (
|
|
NPY_DATETIMEUNIT,
|
|
npy_datetimestruct,
|
|
)
|
|
from pandas._libs.tslibs.timestamps cimport _Timestamp
|
|
from pandas._libs.tslibs.timezones cimport tz_compare
|
|
|
|
|
|
cdef class _TSObject:
|
|
cdef readonly:
|
|
npy_datetimestruct dts # npy_datetimestruct
|
|
int64_t value # numpy dt64
|
|
tzinfo tzinfo
|
|
bint fold
|
|
NPY_DATETIMEUNIT creso
|
|
|
|
cdef int64_t ensure_reso(self, NPY_DATETIMEUNIT creso, str val=*) except? -1
|
|
|
|
|
|
cdef _TSObject convert_to_tsobject(object ts, tzinfo tz, str unit,
|
|
bint dayfirst, bint yearfirst,
|
|
int32_t nanos=*)
|
|
|
|
cdef _TSObject convert_datetime_to_tsobject(datetime ts, tzinfo tz,
|
|
int32_t nanos=*,
|
|
NPY_DATETIMEUNIT reso=*)
|
|
|
|
cdef _TSObject convert_str_to_tsobject(str ts, tzinfo tz, str unit,
|
|
bint dayfirst=*,
|
|
bint yearfirst=*)
|
|
|
|
cdef int64_t get_datetime64_nanos(object val, NPY_DATETIMEUNIT reso) except? -1
|
|
|
|
cpdef datetime localize_pydatetime(datetime dt, tzinfo tz)
|
|
cdef int64_t cast_from_unit(object ts, str unit, NPY_DATETIMEUNIT out_reso=*) except? -1
|
|
cpdef (int64_t, int) precision_from_unit(str unit, NPY_DATETIMEUNIT out_reso=*)
|
|
|
|
cdef maybe_localize_tso(_TSObject obj, tzinfo tz, NPY_DATETIMEUNIT reso)
|
|
|
|
cdef tzinfo convert_timezone(
|
|
tzinfo tz_in,
|
|
tzinfo tz_out,
|
|
bint found_naive,
|
|
bint found_tz,
|
|
bint utc_convert,
|
|
)
|
|
|
|
cdef int64_t parse_pydatetime(
|
|
datetime val,
|
|
npy_datetimestruct *dts,
|
|
bint utc_convert,
|
|
) except? -1
|
|
|