LCOV - code coverage report

Current view: | top level - cereal/types - stack.hpp (source / functions) |  |  | Hit | Total | Coverage
Test: | coverage.info |  | Lines: | 12 | 12 | 100.0 %
Date: | 2022-01-16 21:05:07 |  | Functions: | 50 | 50 | 100.0 %

              Line data    Source code

           1             : /*! \file stack.hpp
           2             :     \brief Support for types found in \<stack\>
           3             :     \ingroup STLSupport */
           4             : /*
           5             :   Copyright (c) 2014, Randolph Voorhies, Shane Grant
           6             :   All rights reserved.
           7             :
           8             :   Redistribution and use in source and binary forms, with or without
           9             :   modification, are permitted provided that the following conditions are met:
          10             :       * Redistributions of source code must retain the above copyright
          11             :         notice, this list of conditions and the following disclaimer.
          12             :       * Redistributions in binary form must reproduce the above copyright
          13             :         notice, this list of conditions and the following disclaimer in the
          14             :         documentation and/or other materials provided with the distribution.
          15             :       * Neither the name of the copyright holder nor the
          16             :         names of its contributors may be used to endorse or promote products
          17             :         derived from this software without specific prior written permission.
          18             :
          19             :   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
          20             :   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
          21             :   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
          22             :   DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
          23             :   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
          24             :   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
          25             :   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
          26             :   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
          27             :   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
          28             :   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
          29             : */
          30             : #ifndef CEREAL_TYPES_STACK_HPP_
          31             : #define CEREAL_TYPES_STACK_HPP_
          32             :
          33             : #include "cereal/cereal.hpp"
          34             : #include <stack>
          35             :
          36             : // The default container for stack is deque, so let's include that too
          37             : #include "cereal/types/deque.hpp"
          38             :
          39             : namespace cereal
          40             : {
          41             :   namespace stack_detail
          42             :   {
          43             :     //! Allows access to the protected container in stack
          44             :     template <class T, class C> inline
          45        6000 :     C const & container( std::stack<T, C> const & stack )
          46             :     {
          47             :       struct H : public std::stack<T, C>
          48             :       {
          49        6000 :         static C const & get( std::stack<T, C> const & s )
          50             :         {
          51        6000 :           return s.*(&H::c);
          52             :         }
          53             :       };
          54             :
          55        6000 :       return H::get( stack );
          56             :     }
          57             :   }
          58             :
          59             :   //! Saving for std::stack
          60             :   template <class Archive, class T, class C> inline
          61        2000 :   void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::stack<T, C> const & stack )
          62             :   {
          63        2000 :     ar( CEREAL_NVP_("container", stack_detail::container( stack )) );
          64        2000 :   }
          65             :
          66             :   //! Loading for std::stack
          67             :   template <class Archive, class T, class C> inline
          68        2000 :   void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::stack<T, C> & stack )
          69             :   {
          70        2000 :     C container;
          71        2000 :     ar( CEREAL_NVP_("container", container) );
          72        2000 :     stack = std::stack<T, C>( std::move( container ) );
          73        2000 :   }
          74             : } // namespace cereal
          75             :
          76             : #endif // CEREAL_TYPES_STACK_HPP_

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