def __getitem__(self, i: int) -> typing.Union[typing.Optional[bool],
'BoolSexpVector']:
cdata = self.__sexp__._cdata
if isinstance(i, int):
i_c = _rinterface._python_index_to_c(cdata, i)
elt = openrlib.LOGICAL_ELT(cdata, i_c)
res = na_values.NA_Logical if elt == NA_Logical else bool(elt)
elif isinstance(i, slice):
res = type(self).from_iterable(
[openrlib.LOGICAL_ELT(cdata, i_c)
for i_c in range(*i.indices(len(self)))]
)
else:
raise TypeError(
'Indices must be integers or slices, not %s' % type(i))
return res
def __getitem__(
self, i: Union[int, slice]
) -> Union[bool, 'sexp.NALogicalType', 'BoolSexpVector']:
res: Union[bool, 'sexp.NALogicalType', 'BoolSexpVector']
cdata = self.__sexp__._cdata
if isinstance(i, int):
i_c = _rinterface._python_index_to_c(cdata, i)
elt = openrlib.LOGICAL_ELT(cdata, i_c)
res = (
na_values.NA_Logical # type: ignore
if elt == NA_Logical else bool(elt))
elif isinstance(i, slice):
res = type(self).from_iterable([
openrlib.LOGICAL_ELT(cdata, i_c)
for i_c in range(*i.indices(len(self)))
])
else:
raise TypeError('Indices must be integers or slices, not %s' %
type(i))
return res
def test_get_logical_elt_fallback():
rpy2.rinterface.initr()
v = rpy2.rinterface.BoolSexpVector([True, True, False])
assert (openrlib.LOGICAL_ELT(v.__sexp__._cdata, 1) \
== \
openrlib._get_logical_elt_fallback(v.__sexp__._cdata, 1))