Path 1: 188 calls (1.0)

→ format_string 'Param_1' (24) 'Param_2' (15) 'named' (14) 'a' (14) 'Param' (12) 'Param_3' (6) 'a[Param_1]' (6) 'a[Param_2]' (6) 'Par_1' (6) 'Par_2' (6)

↩ return tuple (188)

2 run 2 not run

1def split_format_field_names(
2    format_string: str,
3) -> tuple[str, Iterable[tuple[bool, str]]]:
4    try:
5        return _string.formatter_field_name_split(format_string)  # type: ignore[no-any-return]
6    except ValueError as e:
7        raise IncompleteFormatString() from e