ceph/src/boost/boost/serialization/collection_size_type.hpp

   1 #ifndef BOOST_SERIALIZATION_COLLECTION_SIZE_TYPE_HPP
   2 #define BOOST_SERIALIZATION_COLLECTION_SIZE_TYPE_HPP
   3
   4 // (C) Copyright 2005 Matthias Troyer
   5 // Use, modification and distribution is subject to the Boost Software
   6 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7 // http://www.boost.org/LICENSE_1_0.txt)
   8
   9 #include <cstddef> // size_t
  10 #include <boost/serialization/strong_typedef.hpp>
  11 #include <boost/serialization/level.hpp>
  12 #include <boost/serialization/split_free.hpp>
  13 #include <boost/serialization/is_bitwise_serializable.hpp>
  14
  15 namespace boost {
  16 namespace serialization {
  17
  18 //BOOST_STRONG_TYPEDEF(std::size_t, collection_size_type)
  19
  20 class collection_size_type {
  21 private:
  22     typedef std::size_t base_type;
  23     base_type t;
  24 public:
  25     collection_size_type(): t(0) {};
  26     explicit collection_size_type(const std::size_t & t_) :
  27         t(t_)
  28     {}
  29     collection_size_type(const collection_size_type & t_) :
  30         t(t_.t)
  31     {}
  32     collection_size_type & operator=(const collection_size_type & rhs){
  33         t = rhs.t;
  34         return *this;
  35     }
  36     collection_size_type & operator=(const unsigned int & rhs){
  37         t = rhs;
  38         return *this;
  39     }
  40     // used for text output
  41     operator base_type () const {
  42         return t;
  43     }
  44     // used for text input
  45     operator base_type & () {
  46         return t;
  47     }
  48     bool operator==(const collection_size_type & rhs) const {
  49         return t == rhs.t;
  50     }
  51     bool operator<(const collection_size_type & rhs) const {
  52         return t < rhs.t;
  53     }
  54 };
  55
  56
  57 } } // end namespace boost::serialization
  58
  59 BOOST_CLASS_IMPLEMENTATION(collection_size_type, primitive_type)
  60 BOOST_IS_BITWISE_SERIALIZABLE(collection_size_type)
  61
  62 #endif //BOOST_SERIALIZATION_COLLECTION_SIZE_TYPE_HPP