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# to you under the Apache License, Version 2.0 (the
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# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# frozen_string_literal: true

module OpenDAL
  class Operator
    # Applies a middleware to the operator.
    # @param middleware [Middleware]
    # @return [Operator]
    def middleware(middleware)
      middleware.apply_to(self) # duck typing, expects a middleware to implement `#apply_to`
    end
  end
end