def __new__(
cls,
data=None,
unit=None,
freq=lib.no_default,
closed=None,
dtype=TD64NS_DTYPE,
copy=False,
name=None,
):
name = maybe_extract_name(name, data, cls)
if is_scalar(data):
raise TypeError(
f"{cls.__name__}() must be called with a "
f"collection of some kind, {repr(data)} was passed")
if unit in {"Y", "y", "M"}:
raise ValueError(
"Units 'M', 'Y', and 'y' are no longer supported, as they do not "
"represent unambiguous timedelta values durations.")
if isinstance(data, TimedeltaArray) and freq is lib.no_default:
if copy:
data = data.copy()
return cls._simple_new(data, name=name)
if isinstance(
data,
TimedeltaIndex) and freq is lib.no_default and name is None:
if copy:
return data.copy()
else:
return data._shallow_copy()
# - Cases checked above all return/raise before reaching here - #
tdarr = TimedeltaArray._from_sequence_not_strict(data,
freq=freq,
unit=unit,
dtype=dtype,
copy=copy)
return cls._simple_new(tdarr, name=name)
def __new__(
cls,
data=None,
unit=None,
freq=lib.no_default,
closed=None,
dtype=TD64NS_DTYPE,
copy=False,
name=None,
):
name = maybe_extract_name(name, data, cls)
if is_scalar(data):
raise cls._scalar_data_error(data)
if unit in {"Y", "y", "M"}:
raise ValueError(
"Units 'M', 'Y', and 'y' are no longer supported, as they do not "
"represent unambiguous timedelta values durations.")
# FIXME: need to check for dtype/data match
if isinstance(data, TimedeltaArray) and freq is lib.no_default:
if copy:
data = data.copy()
return cls._simple_new(data, name=name)
if isinstance(
data,
TimedeltaIndex) and freq is lib.no_default and name is None:
if copy:
return data.copy()
else:
return data._view()
# - Cases checked above all return/raise before reaching here - #
tdarr = TimedeltaArray._from_sequence_not_strict(data,
freq=freq,
unit=unit,
dtype=dtype,
copy=copy)
return cls._simple_new(tdarr, name=name)
