FM / flyweight

/usr/include/boost/flyweight

Name	Size	Mode	Actions
detail/	-	0755	rm
assoc_container_factory.hpp	3163	0644	edit dl rm
assoc_container_factory_fwd.hpp	785	0644	edit dl rm
factory_tag.hpp	1132	0644	edit dl rm
flyweight.hpp	14538	0644	edit dl rm
flyweight_fwd.hpp	6697	0644	edit dl rm
hashed_factory.hpp	2747	0644	edit dl rm
hashed_factory_fwd.hpp	990	0644	edit dl rm
holder_tag.hpp	1121	0644	edit dl rm
intermodule_holder.hpp	1326	0644	edit dl rm
intermodule_holder_fwd.hpp	608	0644	edit dl rm
key_value.hpp	7951	0644	edit dl rm
key_value_fwd.hpp	631	0644	edit dl rm
locking_tag.hpp	1129	0644	edit dl rm
no_locking.hpp	803	0644	edit dl rm
no_locking_fwd.hpp	529	0644	edit dl rm
no_tracking.hpp	1024	0644	edit dl rm
no_tracking_fwd.hpp	532	0644	edit dl rm
refcounted.hpp	4983	0644	edit dl rm
refcounted_fwd.hpp	529	0644	edit dl rm
serialize.hpp	2741	0644	edit dl rm
set_factory.hpp	1863	0644	edit dl rm
set_factory_fwd.hpp	940	0644	edit dl rm
simple_locking.hpp	960	0644	edit dl rm
simple_locking_fwd.hpp	541	0644	edit dl rm
static_holder.hpp	1181	0644	edit dl rm
static_holder_fwd.hpp	588	0644	edit dl rm
tag.hpp	1044	0644	edit dl rm
tracking_tag.hpp	1140	0644	edit dl rm

Edit: /usr/include/boost/flyweight/assoc_container_factory.hpp (3163B)

#ifndef BOOST_FLYWEIGHT_ASSOC_CONTAINER_FACTORY_HPP
#define BOOST_FLYWEIGHT_ASSOC_CONTAINER_FACTORY_HPP

#if defined(_MSC_VER)
#pragma once
#endif

#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
#include <boost/flyweight/assoc_container_factory_fwd.hpp>
#include <boost/flyweight/detail/is_placeholder_expr.hpp>
#include <boost/flyweight/detail/nested_xxx_if_not_ph.hpp>
#include <boost/flyweight/factory_tag.hpp>
#include <boost/mpl/apply.hpp>
#include <boost/mpl/aux_/lambda_support.hpp>
#include <boost/mpl/if.hpp>

#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
#include <utility>
#endif

namespace boost{namespace flyweights{namespace detail{
BOOST_FLYWEIGHT_NESTED_XXX_IF_NOT_PLACEHOLDER_EXPRESSION_DEF(iterator)
BOOST_FLYWEIGHT_NESTED_XXX_IF_NOT_PLACEHOLDER_EXPRESSION_DEF(value_type)
}}} /* namespace boost::flyweights::detail */

/* Factory class using a given associative container.
 */

namespace boost{

namespace flyweights{

template<typename Container>
class assoc_container_factory_class:public factory_marker
{
public:
  /* When assoc_container_factory_class<Container> is an MPL placeholder
   * expression, referring to Container::iterator and Container::value_type
   * force the MPL placeholder expression Container to be instantiated, which
   * is wasteful and can fail in concept-checked STL implementations.
   * We protect ourselves against this circumstance.
   */

typedef typename detail::nested_iterator_if_not_placeholder_expression<
    Container
  >::type                                handle_type;
  typedef typename detail::nested_value_type_if_not_placeholder_expression<
    Container
  >::type                                entry_type;
  
  handle_type insert(const entry_type& x)
  {
    return cont.insert(x).first;
  }

#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
  handle_type insert(entry_type&& x)
  {
    return cont.insert(std::move(x)).first;
  }
#endif

void erase(handle_type h)
  {
    cont.erase(h);
  }

static const entry_type& entry(handle_type h){return *h;}

private:
  /* As above, avoid instantiating Container if it is an
   * MPL placeholder expression.
   */

typedef typename mpl::if_<
    detail::is_placeholder_expression<Container>,
    int,
    Container
  >::type container_type;
  container_type cont;

public:
  typedef assoc_container_factory_class type;
  BOOST_MPL_AUX_LAMBDA_SUPPORT(1,assoc_container_factory_class,(Container))
};

/* assoc_container_factory_class specifier */

template<
  typename ContainerSpecifier
  BOOST_FLYWEIGHT_NOT_A_PLACEHOLDER_EXPRESSION_DEF
>
struct assoc_container_factory:factory_marker
{
  template<typename Entry,typename Key>
  struct apply
  {
    typedef assoc_container_factory_class<
      typename mpl::apply2<ContainerSpecifier,Entry,Key>::type
    > type;
  };
};

}  /* namespace flyweights */

} /* namespace boost */

#endif

/* Copyright 2006-2015 Joaquin M Lopez Munoz. * Distributed under the Boost Software License, Version 1.0. * (See accompanying file LICENSE_1_0.txt or copy at * http://www.boost.org/LICENSE_1_0.txt) * * See http://www.boost.org/libs/flyweight for library home page. */ #ifndef BOOST_FLYWEIGHT_ASSOC_CONTAINER_FACTORY_HPP #define BOOST_FLYWEIGHT_ASSOC_CONTAINER_FACTORY_HPP #if defined(_MSC_VER) #pragma once #endif #include /* keep it first to prevent nasty warns in MSVC */ #include #include #include #include #include #include #include #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) #include #endif namespace boost{namespace flyweights{namespace detail{ BOOST_FLYWEIGHT_NESTED_XXX_IF_NOT_PLACEHOLDER_EXPRESSION_DEF(iterator) BOOST_FLYWEIGHT_NESTED_XXX_IF_NOT_PLACEHOLDER_EXPRESSION_DEF(value_type) }}} /* namespace boost::flyweights::detail */ /* Factory class using a given associative container. */ namespace boost{ namespace flyweights{ template class assoc_container_factory_class:public factory_marker { public: /* When assoc_container_factory_class is an MPL placeholder * expression, referring to Container::iterator and Container::value_type * force the MPL placeholder expression Container to be instantiated, which * is wasteful and can fail in concept-checked STL implementations. * We protect ourselves against this circumstance. */ typedef typename detail::nested_iterator_if_not_placeholder_expression< Container >::type handle_type; typedef typename detail::nested_value_type_if_not_placeholder_expression< Container >::type entry_type; handle_type insert(const entry_type& x) { return cont.insert(x).first; } #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) handle_type insert(entry_type&& x) { return cont.insert(std::move(x)).first; } #endif void erase(handle_type h) { cont.erase(h); } static const entry_type& entry(handle_type h){return *h;} private: /* As above, avoid instantiating Container if it is an * MPL placeholder expression. */ typedef typename mpl::if_< detail::is_placeholder_expression, int, Container >::type container_type; container_type cont; public: typedef assoc_container_factory_class type; BOOST_MPL_AUX_LAMBDA_SUPPORT(1,assoc_container_factory_class,(Container)) }; /* assoc_container_factory_class specifier */ template< typename ContainerSpecifier BOOST_FLYWEIGHT_NOT_A_PLACEHOLDER_EXPRESSION_DEF > struct assoc_container_factory:factory_marker { template struct apply { typedef assoc_container_factory_class< typename mpl::apply2::type > type; }; }; } /* namespace flyweights */ } /* namespace boost */ #endif