ceph/src/boost/libs/flyweight/test/test_assoc_cont_factory.cpp

   1 /* Boost.Flyweight test of assoc_container_factory.
   2  *
   3  * Copyright 2006-2008 Joaquin M Lopez Munoz.
   4  * Distributed under the Boost Software License, Version 1.0.
   5  * (See accompanying file LICENSE_1_0.txt or copy at
   6  * http://www.boost.org/LICENSE_1_0.txt)
   7  *
   8  * See http://www.boost.org/libs/flyweight for library home page.
   9  */
  10
  11 #include "test_assoc_cont_factory.hpp"
  12
  13 #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
  14 #include <boost/flyweight/assoc_container_factory.hpp>
  15 #include <boost/flyweight/flyweight.hpp>
  16 #include <boost/flyweight/refcounted.hpp>
  17 #include <boost/flyweight/simple_locking.hpp>
  18 #include <boost/flyweight/static_holder.hpp>
  19 #include <functional>
  20 #include <set>
  21 #include "test_basic_template.hpp"
  22
  23 using namespace boost::flyweights;
  24
  25 struct reverse_set_specifier
  26 {
  27   template<typename Entry,typename Key>
  28   struct apply
  29   {
  30     typedef std::set<Entry,std::greater<Key> > type;
  31   };
  32 };
  33
  34 struct assoc_container_factory_flyweight_specifier1
  35 {
  36   template<typename T>
  37   struct apply
  38   {
  39     typedef flyweight<
  40       T,
  41       assoc_container_factory<reverse_set_specifier>
  42     > type;
  43   };
  44 };
  45
  46 struct assoc_container_factory_flyweight_specifier2
  47 {
  48   template<typename T>
  49   struct apply
  50   {
  51     typedef flyweight<
  52       T,
  53       assoc_container_factory_class<
  54         std::set<
  55           boost::mpl::_1,
  56           std::greater<boost::mpl::_2>,
  57           std::allocator<boost::mpl::_1>
  58         >
  59       >
  60     > type;
  61   };
  62 };
  63
  64 void test_assoc_container_factory()
  65 {
  66   test_basic_template<assoc_container_factory_flyweight_specifier1>();
  67   test_basic_template<assoc_container_factory_flyweight_specifier2>();
  68 }