FM / detail

/usr/include/boost/range/detail

Name	Size	Mode	Actions
any_iterator.hpp	19467	0644	edit dl rm
any_iterator_buffer.hpp	2736	0644	edit dl rm
any_iterator_interface.hpp	10095	0644	edit dl rm
any_iterator_wrapper.hpp	21359	0644	edit dl rm
collection_traits.hpp	8505	0644	edit dl rm
collection_traits_detail.hpp	14471	0644	edit dl rm
combine_cxx03.hpp	2390	0644	edit dl rm
combine_cxx11.hpp	1048	0644	edit dl rm
combine_no_rvalue.hpp	2493	0644	edit dl rm
combine_rvalue.hpp	1183	0644	edit dl rm
common.hpp	6660	0644	edit dl rm
default_constructible_unary_fn.hpp	2038	0644	edit dl rm
demote_iterator_traversal_tag.hpp	5440	0644	edit dl rm
difference_type.hpp	3162	0644	edit dl rm
empty.hpp	3171	0644	edit dl rm
extract_optional_type.hpp	2018	0644	edit dl rm
has_member_size.hpp	1527	0644	edit dl rm
implementation_help.hpp	3177	0644	edit dl rm
join_iterator.hpp	10945	0644	edit dl rm
less.hpp	472	0644	edit dl rm
microsoft.hpp	28928	0644	edit dl rm
misc_concept.hpp	822	0644	edit dl rm
msvc_has_iterator_workaround.hpp	3612	0644	edit dl rm
range_return.hpp	6182	0644	edit dl rm
safe_bool.hpp	2067	0644	edit dl rm
sfinae.hpp	2699	0644	edit dl rm
sizer.hpp	946	0644	edit dl rm
str_types.hpp	813	0644	edit dl rm

Edit: /usr/include/boost/range/detail/any_iterator_wrapper.hpp (21359B)

// Boost.Range library
//
//  Copyright Neil Groves 2010. Use, modification and
//  distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#ifndef BOOST_RANGE_DETAIL_ANY_ITERATOR_WRAPPER_HPP_INCLUDED
#define BOOST_RANGE_DETAIL_ANY_ITERATOR_WRAPPER_HPP_INCLUDED

#include <boost/cast.hpp>
#include <boost/range/config.hpp>
#include <boost/range/detail/any_iterator_interface.hpp>
#include <boost/range/concepts.hpp>

namespace boost
{
    namespace range_detail
    {
        template<typename TargetT, typename SourceT>
        TargetT& polymorphic_ref_downcast(SourceT& source)
        {
#ifdef BOOST_NO_RTTI
            return static_cast<TargetT&>(source);
#else
            return *boost::polymorphic_downcast<TargetT*>(&source);
#endif
        }

template<class Reference, class T>
        Reference dereference_cast(T& x)
        {
            return static_cast<Reference>(x);
        }
        template<class Reference, class T>
        Reference dereference_cast(const T& x)
        {
            return static_cast<Reference>(const_cast<T&>(x));
        }

template<
            class WrappedIterator
          , class Reference
          , class Buffer
        >
        class any_incrementable_iterator_wrapper
            : public any_incrementable_iterator_interface<
                        Reference
                      , Buffer
                    >
        {
            BOOST_RANGE_CONCEPT_ASSERT(( IncrementableIteratorConcept<WrappedIterator> ));
        public:
            typedef WrappedIterator wrapped_type;

BOOST_STATIC_ASSERT(( is_convertible<
                                    typename iterator_reference<WrappedIterator>::type
                                  , Reference
                                  >::value ));

any_incrementable_iterator_wrapper()
                : m_it()
            {}

explicit any_incrementable_iterator_wrapper(wrapped_type it)
                : m_it(it)
            {}

// any_incrementable_iterator implementation
            virtual any_incrementable_iterator_wrapper* clone(
                typename any_incrementable_iterator_wrapper::buffer_type& buffer
                ) const
            {
                return new (buffer.allocate(sizeof(*this)))
                                any_incrementable_iterator_wrapper(m_it);
            }

virtual any_incrementable_iterator_wrapper<
                        WrappedIterator
                      , typename any_incrementable_iterator_wrapper::const_reference
                      , Buffer
                    >* clone_const_ref(
                        typename any_incrementable_iterator_wrapper::buffer_type& buffer
                ) const
            {
                typedef any_incrementable_iterator_wrapper<
                            WrappedIterator
                          , typename any_incrementable_iterator_wrapper::const_reference
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual any_incrementable_iterator_wrapper<
                        WrappedIterator
                      , typename any_incrementable_iterator_wrapper::reference_as_value_type
                      , Buffer
                    >* clone_reference_as_value(
                        typename any_incrementable_iterator_wrapper::buffer_type& buffer
                ) const
            {
                typedef any_incrementable_iterator_wrapper<
                            WrappedIterator
                          , typename any_incrementable_iterator_wrapper::reference_as_value_type
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual void increment()
            {
                ++m_it;
            }

private:
            wrapped_type m_it;
        };

template<
            class WrappedIterator
          , class Reference
          , class Buffer
        >
        class any_single_pass_iterator_wrapper
            : public any_single_pass_iterator_interface<
                        Reference
                      , Buffer
                    >
        {
            struct disabler {};
            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassIteratorConcept<WrappedIterator> ));
            typedef any_single_pass_iterator_interface<
                Reference,
                Buffer
            > base_type;

public:
            typedef typename base_type::reference reference;

any_single_pass_iterator_wrapper()
                : m_it()
            {}

explicit any_single_pass_iterator_wrapper(const WrappedIterator& it)
                : m_it(it)
            {}
        // any_single_pass_iterator_interface<Reference> implementation
            virtual any_single_pass_iterator_wrapper* clone(
                typename any_single_pass_iterator_wrapper::buffer_type& buffer
                ) const
            {
                return new (buffer.allocate(sizeof(*this)))
                            any_single_pass_iterator_wrapper(m_it);
            }

virtual any_single_pass_iterator_wrapper<
                WrappedIterator
              , typename any_single_pass_iterator_wrapper::const_reference
              , Buffer
            >* clone_const_ref(
                   typename any_single_pass_iterator_wrapper::buffer_type& buffer
                   ) const
            {
                typedef any_single_pass_iterator_wrapper<
                            WrappedIterator
                          , typename any_single_pass_iterator_wrapper::const_reference
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual any_single_pass_iterator_wrapper<
                WrappedIterator
              , typename any_single_pass_iterator_wrapper::reference_as_value_type
              , Buffer
            >* clone_reference_as_value(
                typename any_single_pass_iterator_wrapper::buffer_type& buffer
                ) const
            {
                typedef any_single_pass_iterator_wrapper<
                            WrappedIterator
                          , typename any_single_pass_iterator_wrapper::reference_as_value_type
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual void increment()
            {
                ++m_it;
            }

virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
            {
                return m_it == range_detail::polymorphic_ref_downcast<const any_single_pass_iterator_wrapper>(other).m_it;
            }

virtual reference dereference() const
            {
                return dereference_cast<reference>(*m_it);
            }

private:
            WrappedIterator m_it;
        };

template<
            class WrappedIterator
          , class Reference
          , class Buffer
        >
        class any_forward_iterator_wrapper
            : public any_forward_iterator_interface<
                        Reference
                      , Buffer
                    >
        {
            BOOST_RANGE_CONCEPT_ASSERT(( ForwardIteratorConcept<WrappedIterator> ));
            typedef any_forward_iterator_interface<
                Reference,
                Buffer
            > base_type;

public:
            typedef typename base_type::reference reference;

any_forward_iterator_wrapper()
                : m_it()
            {}

explicit any_forward_iterator_wrapper(const WrappedIterator& it)
                : m_it(it)
            {}

// any_forward_iterator_interface<Reference> implementation
            virtual any_forward_iterator_wrapper* clone(
                typename any_forward_iterator_wrapper::buffer_type& buffer
                ) const
            {
                return new (buffer.allocate(sizeof(*this)))
                                any_forward_iterator_wrapper(m_it);
            }

virtual any_forward_iterator_wrapper<
                        WrappedIterator
                      , typename any_forward_iterator_wrapper::const_reference
                      , Buffer
                    >* clone_const_ref(
                            typename any_forward_iterator_wrapper::buffer_type& buffer
                        ) const
            {
                typedef any_forward_iterator_wrapper<
                            WrappedIterator
                          , typename any_forward_iterator_wrapper::const_reference
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual any_forward_iterator_wrapper<
                        WrappedIterator
                      , typename any_forward_iterator_wrapper::reference_as_value_type
                      , Buffer
                    >* clone_reference_as_value(
                            typename any_forward_iterator_wrapper::buffer_type& buffer
                    ) const
            {
                typedef any_forward_iterator_wrapper<
                            WrappedIterator
                          , typename any_forward_iterator_wrapper::reference_as_value_type
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual void increment()
            {
                ++m_it;
            }

virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
            {
                return m_it == range_detail::polymorphic_ref_downcast<const any_forward_iterator_wrapper>(other).m_it;
            }

virtual reference dereference() const
            {
                return dereference_cast<reference>(*m_it);
            }
        private:
            WrappedIterator m_it;
        };

template<
            class WrappedIterator
          , class Reference
          , class Buffer
        >
        class any_bidirectional_iterator_wrapper
            : public any_bidirectional_iterator_interface<
                        Reference
                      , Buffer
                    >
        {
            BOOST_RANGE_CONCEPT_ASSERT(( BidirectionalIteratorConcept<WrappedIterator> ));
            typedef any_bidirectional_iterator_interface<
                Reference,
                Buffer
            > base_type;

public:
            typedef typename base_type::reference reference;

any_bidirectional_iterator_wrapper()
                : m_it()
            {
            }

explicit any_bidirectional_iterator_wrapper(const WrappedIterator& it)
                : m_it(it)
            {
            }

virtual any_bidirectional_iterator_wrapper* clone(
                typename any_bidirectional_iterator_wrapper::buffer_type& buffer
                ) const
            {
                return new (buffer.allocate(sizeof(*this)))
                            any_bidirectional_iterator_wrapper(*this);
            }

virtual any_bidirectional_iterator_wrapper<
                        WrappedIterator
                      , typename any_bidirectional_iterator_wrapper::const_reference
                      , Buffer
                    >* clone_const_ref(
                           typename any_bidirectional_iterator_wrapper::buffer_type& buffer
                       ) const
            {
                typedef any_bidirectional_iterator_wrapper<
                            WrappedIterator
                          , typename any_bidirectional_iterator_wrapper::const_reference
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual any_bidirectional_iterator_wrapper<
                        WrappedIterator
                      , typename any_bidirectional_iterator_wrapper::reference_as_value_type
                      , Buffer
                    >* clone_reference_as_value(
                           typename any_bidirectional_iterator_wrapper::buffer_type& buffer
                       ) const
            {
                typedef any_bidirectional_iterator_wrapper<
                            WrappedIterator
                          , typename any_bidirectional_iterator_wrapper::reference_as_value_type
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual void increment()
            {
                ++m_it;
            }

virtual void decrement()
            {
                --m_it;
            }

virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
            {
                return m_it == range_detail::polymorphic_ref_downcast<const any_bidirectional_iterator_wrapper>(other).m_it;
            }

virtual reference dereference() const
            {
                return dereference_cast<reference>(*m_it);
            }

private:
            WrappedIterator m_it;
        };

template<
            class WrappedIterator
          , class Reference
          , class Difference
          , class Buffer
        >
        class any_random_access_iterator_wrapper
            : public any_random_access_iterator_interface<
                            Reference
                          , Difference
                          , Buffer
                        >
        {
            BOOST_RANGE_CONCEPT_ASSERT(( RandomAccessIteratorConcept<WrappedIterator> ));
            typedef any_random_access_iterator_interface<
                Reference,
                Difference,
                Buffer
            > base_type;

public:
            typedef typename base_type::reference reference;
            typedef Difference difference_type;

any_random_access_iterator_wrapper()
                : m_it()
            {
            }

explicit any_random_access_iterator_wrapper(const WrappedIterator& other)
                : m_it(other)
            {
            }

virtual any_random_access_iterator_wrapper* clone(
                    typename any_random_access_iterator_wrapper::buffer_type& buffer
                ) const
            {
                return new (buffer.allocate(sizeof(*this)))
                                any_random_access_iterator_wrapper(*this);
            }

virtual any_random_access_iterator_wrapper<
                        WrappedIterator
                      , typename any_random_access_iterator_wrapper::const_reference
                      , Difference
                      , Buffer
                    >* clone_const_ref(
                           typename any_random_access_iterator_wrapper::buffer_type& buffer
                           ) const
            {
                typedef any_random_access_iterator_wrapper<
                            WrappedIterator
                          , typename any_random_access_iterator_wrapper::const_reference
                          , Difference
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual any_random_access_iterator_wrapper<
                        WrappedIterator
                      , typename any_random_access_iterator_wrapper::reference_as_value_type
                      , Difference
                      , Buffer
                    >* clone_reference_as_value(
                           typename any_random_access_iterator_wrapper::buffer_type& buffer
                           ) const
            {
                typedef any_random_access_iterator_wrapper<
                            WrappedIterator
                          , typename any_random_access_iterator_wrapper::reference_as_value_type
                          , Difference
                          , Buffer
                        > result_type;

return new (buffer.allocate(sizeof(result_type)))
                            result_type(m_it);
            }

virtual void increment()
            {
                ++m_it;
            }

virtual bool equal(const any_single_pass_iterator_interface<Reference, Buffer>& other) const
            {
                return m_it == range_detail::polymorphic_ref_downcast<const any_random_access_iterator_wrapper>(other).m_it;
            }

virtual void decrement()
            {
                --m_it;
            }

virtual void advance(Difference offset)
            {
                m_it += offset;
            }

virtual reference dereference() const
            {
                return dereference_cast<reference>(*m_it);
            }

virtual Difference distance_to(const any_random_access_iterator_interface<Reference, Difference, Buffer>& other) const
            {
                return range_detail::polymorphic_ref_downcast<const any_random_access_iterator_wrapper>(other).m_it - m_it;
            }

private:
            WrappedIterator m_it;
        };

template<
            class WrappedIterator
          , class Traversal
          , class Reference
          , class Difference
          , class Buffer
        >
        struct any_iterator_wrapper_type_generator;

template<
            class WrappedIterator
          , class Reference
          , class Difference
          , class Buffer
        >
        struct any_iterator_wrapper_type_generator<
            WrappedIterator
          , incrementable_traversal_tag
          , Reference
          , Difference
          , Buffer
        >
        {
            typedef any_incrementable_iterator_wrapper<
                        WrappedIterator
                      , Reference
                      , Buffer
                    > type;
        };

template<
            class WrappedIterator
          , class Reference
          , class Difference
          , class Buffer
        >
        struct any_iterator_wrapper_type_generator<
            WrappedIterator
          , single_pass_traversal_tag
          , Reference
          , Difference
          , Buffer
        >
        {
            typedef any_single_pass_iterator_wrapper<
                        WrappedIterator
                      , Reference
                      , Buffer
                > type;
        };

template<
            class WrappedIterator
          , class Reference
          , class Difference
          , class Buffer
        >
        struct any_iterator_wrapper_type_generator<
            WrappedIterator
          , forward_traversal_tag
          , Reference
          , Difference
          , Buffer
        >
        {
            typedef any_forward_iterator_wrapper<
                WrappedIterator
              , Reference
              , Buffer
            > type;
        };

template<
            class WrappedIterator
          , class Reference
          , class Difference
          , class Buffer
        >
        struct any_iterator_wrapper_type_generator<
            WrappedIterator
          , bidirectional_traversal_tag
          , Reference
          , Difference
          , Buffer
        >
        {
            typedef any_bidirectional_iterator_wrapper<
                WrappedIterator
              , Reference
              , Buffer
            > type;
        };

template<
            class WrappedIterator
          , class Reference
          , class Difference
          , class Buffer
        >
        struct any_iterator_wrapper_type_generator<
            WrappedIterator
          , random_access_traversal_tag
          , Reference
          , Difference
          , Buffer
        >
        {
            typedef any_random_access_iterator_wrapper<
                WrappedIterator
              , Reference
              , Difference
              , Buffer
            > type;
        };

} // namespace range_detail
} // namespace boost

#endif // include guard

cmd: