# This code is part of Qiskit.
#
# (C) Copyright IBM 2022.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or derivative works of this code must retain this
# copyright notice, and modified files need to carry a notice indicating
# that they have been altered from the originals.


def arg_type_error(arg, expected_type, actual_type):
    return f"Argument {arg} expected of type {expected_type}, found: {actual_type}"


def invalid_arg(arg, expected, actual):
    return f"Invalid argument {arg}, expected {expected}, found {actual}"
