cereal
A C++11 library for serialization
stack.hpp
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1 
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
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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  {
44  template <class T, class C> inline
45  C const & container( std::stack<T, C> const & stack )
46  {
47  struct H : public std::stack<T, C>
48  {
49  static C const & get( std::stack<T, C> const & s )
50  {
51  return s.*(&H::c);
52  }
53  };
54 
55  return H::get( stack );
56  }
57  }
58 
60  template <class Archive, class T, class C> inline
61  void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::stack<T, C> const & stack )
62  {
63  ar( CEREAL_NVP_("container", stack_detail::container( stack )) );
64  }
65 
67  template <class Archive, class T, class C> inline
68  void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::stack<T, C> & stack )
69  {
70  C container;
71  ar( CEREAL_NVP_("container", container) );
72  stack = std::stack<T, C>( std::move( container ) );
73  }
74 } // namespace cereal
75 
76 #endif // CEREAL_TYPES_STACK_HPP_
CEREAL_NVP_
#define CEREAL_NVP_(name, value)
Convenience for creating a templated NVP.
Definition: helpers.hpp:201
CEREAL_LOAD_FUNCTION_NAME
#define CEREAL_LOAD_FUNCTION_NAME
The deserialization (load) function name to search for.
Definition: macros.hpp:85
CEREAL_SAVE_FUNCTION_NAME
#define CEREAL_SAVE_FUNCTION_NAME
The serialization (save) function name to search for.
Definition: macros.hpp:92
cereal.hpp
Main cereal functionality.
deque.hpp
Support for types found in <deque>