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/element_index.hpp (1957B)

#ifndef BOOST_VARIANT_DETAIL_ELEMENT_INDEX_HPP
#define BOOST_VARIANT_DETAIL_ELEMENT_INDEX_HPP

#include <boost/config.hpp>
#include <boost/variant/recursive_wrapper_fwd.hpp>
#include <boost/variant/variant_fwd.hpp>

#include <boost/type_traits/remove_cv.hpp>
#include <boost/type_traits/remove_reference.hpp>
#include <boost/mpl/find_if.hpp>

namespace boost { namespace detail { namespace variant {

template <class VariantElement, class T>
struct variant_element_functor :
    boost::mpl::or_<
        boost::is_same<VariantElement, T>,
        boost::is_same<VariantElement, boost::recursive_wrapper<T> >,
        boost::is_same<VariantElement, T& >
    >
{};

template <class Types, class T>
struct element_iterator_impl :
    boost::mpl::find_if<
        Types,
        boost::mpl::or_<
            variant_element_functor<boost::mpl::_1, T>,
            variant_element_functor<boost::mpl::_1, typename boost::remove_cv<T>::type >
        >
    >
{};

template <class Variant, class T>
struct element_iterator :
    element_iterator_impl< typename Variant::types, typename boost::remove_reference<T>::type >
{};

template <class Variant, class T>
struct holds_element :
    boost::mpl::not_<
        boost::is_same<
            typename boost::mpl::end<typename Variant::types>::type,
            typename element_iterator<Variant, T>::type
        >
    >
{};

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

#endif // BOOST_VARIANT_DETAIL_ELEMENT_INDEX_HPP

//----------------------------------------------------------------------------- // boost variant/detail/element_index.hpp header file // See http://www.boost.org for updates, documentation, and revision history. //----------------------------------------------------------------------------- // // Copyright (c) 2014-2020 Antony Polukhin // // 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_ELEMENT_INDEX_HPP #define BOOST_VARIANT_DETAIL_ELEMENT_INDEX_HPP #include #include #include #include #include #include namespace boost { namespace detail { namespace variant { template struct variant_element_functor : boost::mpl::or_< boost::is_same, boost::is_same >, boost::is_same > {}; template struct element_iterator_impl : boost::mpl::find_if< Types, boost::mpl::or_< variant_element_functor, variant_element_functor::type > > > {}; template struct element_iterator : element_iterator_impl< typename Variant::types, typename boost::remove_reference::type > {}; template struct holds_element : boost::mpl::not_< boost::is_same< typename boost::mpl::end::type, typename element_iterator::type > > {}; }}} // namespace boost::detail::variant #endif // BOOST_VARIANT_DETAIL_ELEMENT_INDEX_HPP