FM / detail

/usr/include/boost/variant/detail

Name	Size	Mode	Actions
apply_visitor_binary.hpp	10522	0644	edit dl rm
apply_visitor_delayed.hpp	4317	0644	edit dl rm
apply_visitor_unary.hpp	4898	0644	edit dl rm
backup_holder.hpp	2007	0644	edit dl rm
cast_storage.hpp	1203	0644	edit dl rm
config.hpp	718	0644	edit dl rm
element_index.hpp	1957	0644	edit dl rm
enable_recursive.hpp	3765	0644	edit dl rm
enable_recursive_fwd.hpp	2295	0644	edit dl rm
forced_return.hpp	1485	0644	edit dl rm
hash_variant.hpp	1430	0644	edit dl rm
has_result_type.hpp	1217	0644	edit dl rm
initializer.hpp	8171	0644	edit dl rm
make_variant_list.hpp	2269	0644	edit dl rm
move.hpp	1628	0644	edit dl rm
multivisitors_cpp11_based.hpp	7557	0644	edit dl rm
multivisitors_cpp14_based.hpp	5663	0644	edit dl rm
multivisitors_preprocessor_based.hpp	6404	0644	edit dl rm
over_sequence.hpp	1528	0644	edit dl rm
std_hash.hpp	1575	0644	edit dl rm
substitute.hpp	6773	0644	edit dl rm
substitute_fwd.hpp	1817	0644	edit dl rm
variant_io.hpp	2387	0644	edit dl rm
visitation_impl.hpp	8256	0644	edit dl rm

Edit: /usr/include/boost/variant/detail/enable_recursive.hpp (3765B)

#ifndef BOOST_VARIANT_DETAIL_ENABLE_RECURSIVE_HPP
#define BOOST_VARIANT_DETAIL_ENABLE_RECURSIVE_HPP

#include <boost/variant/detail/enable_recursive_fwd.hpp>
#include <boost/variant/variant_fwd.hpp>

#if !defined(BOOST_VARIANT_NO_FULL_RECURSIVE_VARIANT_SUPPORT)
#   include <boost/mpl/apply.hpp>
#   include <boost/mpl/eval_if.hpp>
#   include <boost/mpl/lambda.hpp>
#endif

#include <boost/variant/detail/substitute.hpp>
#include <boost/mpl/aux_/config/ctps.hpp>
#include <boost/mpl/bool_fwd.hpp>
#include <boost/mpl/if.hpp>
#include <boost/mpl/or.hpp>
#include <boost/type_traits/is_pointer.hpp>
#include <boost/type_traits/is_reference.hpp>
#include <boost/type_traits/is_same.hpp>

#include <boost/variant/recursive_wrapper.hpp>

namespace boost {
namespace detail { namespace variant {

#if !defined(BOOST_VARIANT_DETAIL_NO_SUBSTITUTE)

#   define BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL(T,Dest,Source) \
    substitute< T , Dest , Source > \
    /**/

#else // defined(BOOST_VARIANT_DETAIL_NO_SUBSTITUTE)

///////////////////////////////////////////////////////////////////////////////
// (detail) class template rebind1
//
// Limited workaround in case 'substitute' metafunction unavailable.
//

template <typename T, typename U1>
struct rebind1
{
private:
    typedef typename mpl::lambda<
          mpl::identity<T>
        >::type le_;

public:
    typedef typename mpl::eval_if<
          is_same< le_, mpl::identity<T> >
        , le_ // identity<T>
        , mpl::apply1<le_, U1>
        >::type type;
};

#   define BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL(T,Dest,Source) \
    rebind1< T , Dest > \
    /**/

#endif // !defined(BOOST_VARIANT_DETAIL_NO_SUBSTITUTE)

///////////////////////////////////////////////////////////////////////////////
// (detail) metafunction enable_recursive
//
// See boost/variant/detail/enable_recursive_fwd.hpp for more information.
//

template <typename T, typename RecursiveVariant, typename NoWrapper>
struct enable_recursive
    : BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL(
          T, RecursiveVariant, ::boost::recursive_variant_
        )
{
};

template <typename T, typename RecursiveVariant>
struct enable_recursive< T,RecursiveVariant,mpl::false_ >
{
private: // helpers, for metafunction result (below)

typedef typename BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL(
          T, RecursiveVariant, ::boost::recursive_variant_
        )::type t_;

public: // metafunction result

// [Wrap with recursive_wrapper only if rebind really changed something:]
    typedef typename mpl::if_<
          mpl::or_<
              is_same< t_,T >
            , is_reference<t_>
            , is_pointer<t_>
            >
        , t_
        , boost::recursive_wrapper<t_>
        >::type type;

};

///////////////////////////////////////////////////////////////////////////////
// (detail) metafunction class quoted_enable_recursive
//
// Same behavior as enable_recursive metafunction (see above).
//
template <typename RecursiveVariant, typename NoWrapper>
struct quoted_enable_recursive
{
    template <typename T>
    struct apply
        : enable_recursive<T, RecursiveVariant, NoWrapper>
    {
    };
};

}} // namespace detail::variant
} // namespace boost

#endif // BOOST_VARIANT_DETAIL_ENABLE_RECURSIVE_HPP

//----------------------------------------------------------------------------- // boost variant/detail/enable_recursive.hpp header file // See http://www.boost.org for updates, documentation, and revision history. //----------------------------------------------------------------------------- // // Copyright (c) 2003 // Eric Friedman // // 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_VARIANT_DETAIL_ENABLE_RECURSIVE_HPP #define BOOST_VARIANT_DETAIL_ENABLE_RECURSIVE_HPP #include #include #if !defined(BOOST_VARIANT_NO_FULL_RECURSIVE_VARIANT_SUPPORT) # include # include # include #endif #include #include #include #include #include #include #include #include #include namespace boost { namespace detail { namespace variant { #if !defined(BOOST_VARIANT_DETAIL_NO_SUBSTITUTE) # define BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL(T,Dest,Source) \ substitute< T , Dest , Source > \ /**/ #else // defined(BOOST_VARIANT_DETAIL_NO_SUBSTITUTE) /////////////////////////////////////////////////////////////////////////////// // (detail) class template rebind1 // // Limited workaround in case 'substitute' metafunction unavailable. // template struct rebind1 { private: typedef typename mpl::lambda< mpl::identity >::type le_; public: typedef typename mpl::eval_if< is_same< le_, mpl::identity > , le_ // identity , mpl::apply1 >::type type; }; # define BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL(T,Dest,Source) \ rebind1< T , Dest > \ /**/ #endif // !defined(BOOST_VARIANT_DETAIL_NO_SUBSTITUTE) /////////////////////////////////////////////////////////////////////////////// // (detail) metafunction enable_recursive // // See boost/variant/detail/enable_recursive_fwd.hpp for more information. // template struct enable_recursive : BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL( T, RecursiveVariant, ::boost::recursive_variant_ ) { }; template struct enable_recursive< T,RecursiveVariant,mpl::false_ > { private: // helpers, for metafunction result (below) typedef typename BOOST_VARIANT_AUX_ENABLE_RECURSIVE_IMPL( T, RecursiveVariant, ::boost::recursive_variant_ )::type t_; public: // metafunction result // [Wrap with recursive_wrapper only if rebind really changed something:] typedef typename mpl::if_< mpl::or_< is_same< t_,T > , is_reference , is_pointer > , t_ , boost::recursive_wrapper >::type type; }; /////////////////////////////////////////////////////////////////////////////// // (detail) metafunction class quoted_enable_recursive // // Same behavior as enable_recursive metafunction (see above). // template struct quoted_enable_recursive { template struct apply : enable_recursive { }; }; }} // namespace detail::variant } // namespace boost #endif // BOOST_VARIANT_DETAIL_ENABLE_RECURSIVE_HPP