# Copyright (C) 2016-2020 HERE Europe B.V.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
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# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# SPDX-License-Identifier: Apache-2.0
# License-Filename: LICENSE

#[=======================================================================[.rst:

.. command:unset_all

Unsets all passed variables
  unset_all(
     [ARGN] <expected> # List of variables

#]=======================================================================]

macro(unset_all)
  foreach(_variable_name ${ARGN})
    unset(${_variable_name})
  endforeach()
endmacro()
