def _to_number_with_arithmetics(self, item):
if is_number(item):
return item
number = eval(str(item), {})
if not is_number(number):
raise TypeError("Expected number, got %s." % type_name(item))
return number
def _convert_to_datetime(self, date, input_format):
if isinstance(date, datetime):
return date
if is_number(date):
return self._seconds_to_datetime(date)
if is_string(date):
return self._string_to_datetime(date, input_format)
raise ValueError("Unsupported input '%s'." % date)
def _convert_date_to_seconds(self, date, input_format):
if is_string(date):
return self._string_to_epoch(date, input_format)
elif isinstance(date, datetime):
return self._mktime_with_millis(date)
elif is_number(date):
return float(date)
raise ValueError("Unsupported input '%s'." % date)
def _convert_date_to_seconds(self, date, input_format):
if is_string(date):
return self._string_to_epoch(date, input_format)
elif isinstance(date, datetime):
return self._mktime_with_millis(date)
elif is_number(date):
return float(date)
raise ValueError("Unsupported input '%s'." % date)
def _variable_supports_extended_assign(self, var):
return not (is_string(var) or is_number(var))
def _validate_dictionary(self, dictionary, position=1):
if is_string(dictionary) or is_number(dictionary):
raise TypeError("Expected argument %d to be a dictionary or dictionary-like, "
"got %s instead." % (position, type_name(dictionary)))
def _validate_dictionary(self, dictionary, position=1):
if is_string(dictionary) or is_number(dictionary):
raise TypeError(
"Expected argument %d to be a dictionary or dictionary-like, "
"got %s instead." % (position, type_name(dictionary)))
def _is_number(self, arg):
return is_number(arg)
def _is_number(self, arg):
return is_number(arg)
def _variable_supports_extended_assign(self, var):
return not (is_string(var) or is_number(var))
