def _dict_tupled_conll_formatter(v, v_delimiter):
"""
Convert a tuple of values into a CoNLL string representation.
Args:
v: The tuple of values to convert.
v_delimiter: The delimiter between values in the ConLL representation.
Returns:
The string representation of the tuple in CoNLL format.
Raises:
FormatError: When all values in the tuple value are None.
"""
presents = list(filter(lambda el: el is not None, v))
if not presents:
error_msg = 'All values in the tuple are None.'
raise FormatError(error_msg)
form = v_delimiter.join(presents)
return form
def _dict_conll_map_formatter(v, v_delimiter):
"""
Formatter to convert a set of CoNLL values to a string representation.
Args:
v: The set of values.
v_delimiter: The delimiter between the values in a string representation.
Returns:
The appropriate string representation of the value in CoNLL format.
Raises:
FormatError: When there are no values to output.
"""
if v:
sorted_vs = sorted(v, key=str.lower)
str_vs = v_delimiter.join(sorted_vs)
else:
error_msg = 'There are no values to format.'
raise FormatError(error_msg)
return str_vs