FM / core

/usr/include/boost/phoenix/core

Name	Size	Mode	Actions
detail/	-	0755	rm
actor.hpp	7772	0644	edit dl rm
argument.hpp	4695	0644	edit dl rm
arity.hpp	2552	0644	edit dl rm
as_actor.hpp	798	0644	edit dl rm
call.hpp	4088	0644	edit dl rm
debug.hpp	655	0644	edit dl rm
domain.hpp	2343	0644	edit dl rm
environment.hpp	14939	0644	edit dl rm
expression.hpp	3033	0644	edit dl rm
function_equal.hpp	5511	0644	edit dl rm
is_actor.hpp	1303	0644	edit dl rm
is_nullary.hpp	5297	0644	edit dl rm
is_value.hpp	1619	0644	edit dl rm
limits.hpp	6110	0644	edit dl rm
meta_grammar.hpp	4867	0644	edit dl rm
nothing.hpp	1730	0644	edit dl rm
reference.hpp	4665	0644	edit dl rm
terminal.hpp	5124	0644	edit dl rm
terminal_fwd.hpp	808	0644	edit dl rm
v2_eval.hpp	1756	0644	edit dl rm
value.hpp	4118	0644	edit dl rm

Edit: /usr/include/boost/phoenix/core/is_nullary.hpp (5297B)

/*=============================================================================
    Copyright (c) 2005-2010 Joel de Guzman
    Copyright (c) 2010 Eric Niebler
    Copyright (c) 2010 Thomas Heller

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)
==============================================================================*/
#ifndef BOOST_PHOENIX_CORE_IS_NULLARY_HPP
#define BOOST_PHOENIX_CORE_IS_NULLARY_HPP

#include <boost/phoenix/core/limits.hpp>
#include <boost/phoenix/core/environment.hpp>
#include <boost/phoenix/core/is_actor.hpp>
#include <boost/phoenix/core/meta_grammar.hpp>
#include <boost/phoenix/core/terminal_fwd.hpp>
#include <boost/phoenix/support/vector.hpp>
#include <boost/proto/transform/fold.hpp>
#include <boost/proto/transform/lazy.hpp>

namespace boost { namespace phoenix
{
    namespace result_of
    {
        template <typename Expr, typename Enable = void>
        struct is_nullary;
    }

struct is_nullary
    {
        template <typename Rule, typename Dummy = void>
        struct when
            : proto::fold<
                proto::_
              , mpl::true_()
              , mpl::and_<
                    proto::_state
                  , proto::call<evaluator(proto::_, _context)>
                >()
            >
        {};
    };
    
    template <typename Dummy>
    struct is_nullary::when<rule::argument, Dummy>
    {
        BOOST_PROTO_TRANSFORM(is_nullary::when<rule::argument>)
        template <typename Expr, typename State, typename Data>
        struct impl
        {
            typedef mpl::false_ result_type;
        };
    };
    
    template <
        typename Trait
      , typename Expr
      , typename State
      , typename Data
      , bool IsTransform = proto::is_transform<Trait>::value
    >
    struct is_nullary_custom_terminal_impl
    {
        typedef typename Trait::type result_type;
    };
    
    template <typename Transform, typename Expr, typename State, typename Data>
    struct is_nullary_custom_terminal_impl<Transform, Expr, State, Data, true>
    {
        typedef
            typename Transform::template impl<
                Expr
              , State
              , Data
            >::result_type
            result_type;
    };

template <typename Dummy>
    struct is_nullary::when<rule::custom_terminal, Dummy>
    {
        BOOST_PROTO_TRANSFORM(is_nullary::when<rule::custom_terminal>)
        
        template <typename Expr, typename State, typename Data>
        struct impl
            : is_nullary_custom_terminal_impl<
                result_of::is_nullary<
                    custom_terminal<
                        typename proto::detail::uncvref<
                            typename proto::result_of::value<Expr>::type
                        >::type
                    >
                >
              , typename proto::result_of::value<Expr>::type
              , State
              , Data
            >
        {};
    };
    
    template <typename Dummy>
    struct is_nullary::when<rule::terminal, Dummy>
    {
        BOOST_PROTO_TRANSFORM(is_nullary::when<rule::terminal>)
        template <typename Expr, typename State, typename Data>
        struct impl
        {
            typedef mpl::true_ result_type;
        };
    };

namespace result_of
    {
        template <typename Expr, typename Enable>
        struct is_nullary
            : boost::phoenix::evaluator::impl<
                Expr const &
              , vector2<
                    mpl::true_
                  , boost::phoenix::is_nullary
                >
              , proto::empty_env
            >::result_type
        {};
        
        template <typename T>
        struct is_nullary<T & >
            : is_nullary<T>
        {};

template <typename T>
        struct is_nullary<T const & >
            : is_nullary<T>
        {};

template <typename T>
        struct is_nullary<T const >
            : is_nullary<T>
        {};

template <typename T>
        struct is_nullary<custom_terminal<T> >
            : mpl::true_
        {};

template <typename T>
        struct is_nullary<custom_terminal<actor<T> > >
            : evaluator
        {};
        
        template <typename T>
        struct is_nullary<custom_terminal<boost::reference_wrapper<actor<T> > > >
        {
            BOOST_PROTO_TRANSFORM(is_nullary<custom_terminal<boost::reference_wrapper<actor<T> > > >)
            template <typename Expr, typename State, typename Data>
            struct impl
            {
                typedef typename evaluator::template impl<actor<T>, State, Data>::result_type result_type;
            };
        };
        
        template <typename T>
        struct is_nullary<custom_terminal<boost::reference_wrapper<actor<T> const> > >
        {
            BOOST_PROTO_TRANSFORM(is_nullary<custom_terminal<boost::reference_wrapper<actor<T> const> > >)
            template <typename Expr, typename State, typename Data>
            struct impl
            {
                typedef typename evaluator::template impl<actor<T> const, State, Data>::result_type result_type;
            };
        };
    }

}}

#endif

/*============================================================================= Copyright (c) 2005-2010 Joel de Guzman Copyright (c) 2010 Eric Niebler Copyright (c) 2010 Thomas Heller 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) ==============================================================================*/ #ifndef BOOST_PHOENIX_CORE_IS_NULLARY_HPP #define BOOST_PHOENIX_CORE_IS_NULLARY_HPP #include #include #include #include #include #include #include #include namespace boost { namespace phoenix { namespace result_of { template struct is_nullary; } struct is_nullary { template struct when : proto::fold< proto::_ , mpl::true_() , mpl::and_< proto::_state , proto::call >() > {}; }; template struct is_nullary::when { BOOST_PROTO_TRANSFORM(is_nullary::when) template struct impl { typedef mpl::false_ result_type; }; }; template < typename Trait , typename Expr , typename State , typename Data , bool IsTransform = proto::is_transform::value > struct is_nullary_custom_terminal_impl { typedef typename Trait::type result_type; }; template struct is_nullary_custom_terminal_impl { typedef typename Transform::template impl< Expr , State , Data >::result_type result_type; }; template struct is_nullary::when { BOOST_PROTO_TRANSFORM(is_nullary::when) template struct impl : is_nullary_custom_terminal_impl< result_of::is_nullary< custom_terminal< typename proto::detail::uncvref< typename proto::result_of::value::type >::type > > , typename proto::result_of::value::type , State , Data > {}; }; template struct is_nullary::when { BOOST_PROTO_TRANSFORM(is_nullary::when) template struct impl { typedef mpl::true_ result_type; }; }; namespace result_of { template struct is_nullary : boost::phoenix::evaluator::impl< Expr const & , vector2< mpl::true_ , boost::phoenix::is_nullary > , proto::empty_env >::result_type {}; template struct is_nullary : is_nullary {}; template struct is_nullary : is_nullary {}; template struct is_nullary : is_nullary {}; template struct is_nullary > : mpl::true_ {}; template struct is_nullary > > : evaluator {}; template struct is_nullary > > > { BOOST_PROTO_TRANSFORM(is_nullary > > >) template struct impl { typedef typename evaluator::template impl, State, Data>::result_type result_type; }; }; template struct is_nullary const> > > { BOOST_PROTO_TRANSFORM(is_nullary const> > >) template struct impl { typedef typename evaluator::template impl const, State, Data>::result_type result_type; }; }; } }} #endif