bolt/utils.py
def argpack(args):
    """
    Coerce a list of arguments to a tuple.

    Parameters
    ----------
    args : tuple or nested tuple
        Pack arguments into a tuple, converting ((,...),) or (,) -> (,)
    """
    if isinstance(args[0], (tuple, list, ndarray)):
        return tupleize(args[0])
    elif isinstance(args[0], Iterable) and not isinstance(args[0], str):
        # coerce any iterable into a list before calling tupleize (Python 3 compatibility)
        return tupleize(list(args[0]))
    else:
        return tuple(args)
def argpack(args):
    if isinstance(args[0], (tuple, list, ndarray)):
        return tupleize(args[0])
    elif isinstance(args[0], Iterable) and not isinstance(args[0], str):
        # coerce any iterable into a list before calling tupleize (Python 3 compatibility)
        return tupleize(list(args[0]))
    else:
        return tuple(args)
def argpack ( args ) : if isinstance ( args [ 0 ] , ( tuple , list , ndarray ) ) : return tupleize ( args [ 0 ] ) elif isinstance ( args [ 0 ] , Iterable ) and not isinstance ( args [ 0 ] , str ) : # coerce any iterable into a list before calling tupleize (Python 3 compatibility) return tupleize ( list ( args [ 0 ] ) ) else : return tuple ( args )
Coerce a list of arguments to a tuple.

    Parameters
    ----------
    args : tuple or nested tuple
        Pack arguments into a tuple, converting ((,...),) or (,) -> (,)
Coerce a list of arguments to a tuple .