FM / detail

/usr/include/boost/flyweight/detail

Name	Size	Mode	Actions
archive_constructed.hpp	1884	0644	edit dl rm
default_value_policy.hpp	1972	0644	edit dl rm
dyn_perfect_fwd.hpp	4532	0644	edit dl rm
flyweight_core.hpp	8457	0644	edit dl rm
is_placeholder_expr.hpp	1508	0644	edit dl rm
nested_xxx_if_not_ph.hpp	1762	0644	edit dl rm
not_placeholder_expr.hpp	2603	0644	edit dl rm
perfect_fwd.hpp	2909	0644	edit dl rm
pp_perfect_fwd.hpp	11509	0644	edit dl rm
recursive_lw_mutex.hpp	2100	0644	edit dl rm
serialization_helper.hpp	2424	0644	edit dl rm
value_tag.hpp	1250	0644	edit dl rm

Edit: /usr/include/boost/flyweight/detail/is_placeholder_expr.hpp (1508B)

#ifndef BOOST_FLYWEIGHT_DETAIL_IS_PLACEHOLDER_EXPR_HPP
#define BOOST_FLYWEIGHT_DETAIL_IS_PLACEHOLDER_EXPR_HPP

#if defined(_MSC_VER)
#pragma once
#endif

#include <boost/type_traits/is_same.hpp>
#include <boost/mpl/apply.hpp>
#include <boost/mpl/aux_/lambda_support.hpp>
#include <boost/mpl/not.hpp>
#include <boost/preprocessor/facilities/intercept.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>

namespace boost{

namespace flyweights{

namespace detail{

/* is_placeholder_expression<T> indicates whether T is an
 * MPL placeholder expression.
 */

template<typename T>
struct is_placeholder_expression_helper
{
  template<
    BOOST_PP_ENUM_PARAMS(
      BOOST_MPL_LIMIT_METAFUNCTION_ARITY,typename BOOST_PP_INTERCEPT)
  >
  struct apply{
    typedef int type;
  };

BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_placeholder_expression_helper,(T))
};

template<typename T>
struct is_placeholder_expression:
  mpl::not_<is_same<
    typename mpl::apply<
      is_placeholder_expression_helper<T>,
      BOOST_PP_ENUM_PARAMS(
        BOOST_MPL_LIMIT_METAFUNCTION_ARITY,int BOOST_PP_INTERCEPT)
    >::type,
    int
  > >
{};

} /* namespace flyweights::detail */

} /* namespace flyweights */

} /* namespace boost */

#endif

/* Copyright 2006-2009 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_DETAIL_IS_PLACEHOLDER_EXPR_HPP #define BOOST_FLYWEIGHT_DETAIL_IS_PLACEHOLDER_EXPR_HPP #if defined(_MSC_VER) #pragma once #endif #include #include #include #include #include #include namespace boost{ namespace flyweights{ namespace detail{ /* is_placeholder_expression indicates whether T is an * MPL placeholder expression. */ template struct is_placeholder_expression_helper { template< BOOST_PP_ENUM_PARAMS( BOOST_MPL_LIMIT_METAFUNCTION_ARITY,typename BOOST_PP_INTERCEPT) > struct apply{ typedef int type; }; BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_placeholder_expression_helper,(T)) }; template struct is_placeholder_expression: mpl::not_, BOOST_PP_ENUM_PARAMS( BOOST_MPL_LIMIT_METAFUNCTION_ARITY,int BOOST_PP_INTERCEPT) >::type, int > > {}; } /* namespace flyweights::detail */ } /* namespace flyweights */ } /* namespace boost */ #endif