ceph/src/boost/libs/flyweight/include/boost/flyweight/hashed_factory_fwd.hpp

   1 /* Copyright 2006-2008 Joaquin M Lopez Munoz.
   2  * Distributed under the Boost Software License, Version 1.0.
   3  * (See accompanying file LICENSE_1_0.txt or copy at
   4  * http://www.boost.org/LICENSE_1_0.txt)
   5  *
   6  * See http://www.boost.org/libs/flyweight for library home page.
   7  */
   8
   9 #ifndef BOOST_FLYWEIGHT_HASHED_FACTORY_FWD_HPP
  10 #define BOOST_FLYWEIGHT_HASHED_FACTORY_FWD_HPP
  11
  12 #if defined(_MSC_VER)
  13 #pragma once
  14 #endif
  15
  16 #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
  17 #include <boost/flyweight/detail/not_placeholder_expr.hpp>
  18 #include <boost/mpl/aux_/na.hpp>
  19
  20 namespace boost{
  21
  22 namespace flyweights{
  23
  24 template<
  25   typename Entry,typename Key,
  26   typename Hash=mpl::na,typename Pred=mpl::na,typename Allocator=mpl::na
  27 >
  28 class hashed_factory_class;
  29
  30 template<
  31   typename Hash=mpl::na,typename Pred=mpl::na,typename Allocator=mpl::na
  32   BOOST_FLYWEIGHT_NOT_A_PLACEHOLDER_EXPRESSION
  33 >
  34 struct hashed_factory;
  35
  36 } /* namespace flyweights */
  37
  38 } /* namespace boost */
  39
  40 #endif