Checks the specified argument lists for objects that are trackable.

def _check_args(*argl, **argd):
    """Checks the specified argument lists for objects that are trackable.
    """
    args = {"_": []}
    for item in argl:
        args["_"].append(_tracker_str(item))
           
    for key, item in argd.items():
        args[key] = _tracker_str(item)
        
    return args