Source code for gana.utils.printing

"""Printing Utilities"""

from __future__ import annotations

from typing import TYPE_CHECKING

if TYPE_CHECKING:
    from ..sets.index import I




def multi_name(*index: I) -> str:
    """
    Returns a name for tuple index with underscores

    :param index: index set
    :type index: I

    :returns: name with underscores
    :rtype: str
    """
    return "_".join([i.name for i in index])