def _str_isalnum(self):
if hasattr(pc, "utf8_is_alnum"):
result = pc.utf8_is_alnum(self._data)
return BooleanDtype().__from_arrow__(result)
else:
return super()._str_isalnum()
def _str_isalnum(self):
if hasattr(pc, "utf8_is_alnum"):
return type(self)(pc.utf8_is_alnum(self.data))
else:
return super()._str_isalnum()
def _str_isalnum(self):
result = pc.utf8_is_alnum(self._data)
return BooleanDtype().__from_arrow__(result)
if SUPPORTS_STR_ON_FLETCHER:
TextAccessor.isalnum = lambda self: self.obj.str.isalnum() # type: ignore
TextAccessor.isalpha = lambda self: self.obj.str.isalpha() # type: ignore
TextAccessor.isdigit = lambda self: self.obj.str.isdigit() # type: ignore
TextAccessor.isspace = lambda self: self.obj.str.isspace() # type: ignore
TextAccessor.islower = lambda self: self.obj.str.islower() # type: ignore
TextAccessor.isupper = lambda self: self.obj.str.isupper() # type: ignore
TextAccessor.istitle = lambda self: self.obj.str.istitle() # type: ignore
TextAccessor.isnumeric = lambda self: self.obj.str.isnumeric(
) # type: ignore
TextAccessor.isdecimal = lambda self: self.obj.str.isdecimal(
) # type: ignore
elif hasattr(pc, "utf8_is_alnum"):
TextAccessor.isalnum = lambda self: self._series_like( # type: ignore
pc.utf8_is_alnum(self.data))
TextAccessor.isalpha = lambda self: self._series_like( # type: ignore
pc.utf8_is_alpha(self.data))
TextAccessor.isdigit = lambda self: self._series_like( # type: ignore
pc.utf8_is_digit(self.data))
TextAccessor.islower = lambda self: self._series_like( # type: ignore
pc.utf8_is_lower(self.data))
TextAccessor.isupper = lambda self: self._series_like( # type: ignore
pc.utf8_is_upper(self.data))
TextAccessor.istitle = lambda self: self._series_like( # type: ignore
pc.utf8_is_title(self.data))
TextAccessor.isnumeric = lambda self: self._series_like( # type: ignore
pc.utf8_is_numeric(self.data))
TextAccessor.isdecimal = lambda self: self._series_like( # type: ignore
pc.utf8_is_decimal(self.data))
# This one was added later
