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 // ct_lvtshr_functional.h                                         -*-C++-*-
 
 /*
 // Copyright 2023 Codethink Ltd <codethink@codethink.co.uk>
 // SPDX-License-Identifier: Apache-2.0
 //
 // 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
 //
 // 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.
 */
 #ifndef INCLUDED_CT_LVTSHR_FUNCTIONAL
 #define INCLUDED_CT_LVTSHR_FUNCTIONAL
 
 #include <lvtshr_export.h>
 
 #include <functional>
 
 namespace Codethink::lvtshr {
 
 struct LVTSHR_EXPORT ScopeExit {
     /* Calls the lambda on exit, simplifying management of code
      * that needs to be called whenever we quit a function, but that
      * we can't RAII
      */
 
     explicit ScopeExit(std::function<void(void)> f): f_(std::move(f))
     {
     }
     ~ScopeExit()
     {
         f_();
     }
 
   private:
     std::function<void(void)> f_;
 };
 
 } // namespace Codethink::lvtshr
 
 #endif