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 #ifndef BOOST_RANGE_ATL_HPP
 #define BOOST_RANGE_ATL_HPP
 
 
 
 
 // Boost.Range ATL Extension
 //
 // Copyright Shunsuke Sogame 2005-2006.
 // 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)
 
 
 
 
 // config
 //
 
 
 #include <atldef.h> // _ATL_VER
 
 
 #if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
     #if (_ATL_VER < 0x0700)
         #define BOOST_RANGE_ATL_NO_COLLECTIONS
     #endif
 #endif
 
 
 #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
     #if (_ATL_VER < 0x0700) // dubious
         #define BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX
     #endif
 #endif
 
 
 // forward declarations
 //
 
 
 #include <basetyps.h> // IID
 
 
 namespace ATL {
 
 
 #if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
 
 
     // arrays
     //
     template< class E, class ETraits >
     class CAtlArray;
 
     template< class E >
     class CAutoPtrArray;
 
     template< class I, const IID *piid >
     class CInterfaceArray;
 
 
     // lists
     //
     template< class E, class ETraits >
     class CAtlList;
 
     template< class E >
     class CAutoPtrList;
 
     template< class E, class Allocator >
     class CHeapPtrList;
 
     template< class I, const IID *piid >
     class CInterfaceList;
 
 
     // maps
     //
     template< class K, class V, class KTraits, class VTraits >
     class CAtlMap;
 
     template< class K, class V, class KTraits, class VTraits >
     class CRBTree;
 
     template< class K, class V, class KTraits, class VTraits >
     class CRBMap;
 
     template< class K, class V, class KTraits, class VTraits >
     class CRBMultiMap;
 
 
     // strings
     //
 #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLESTRING)
     template< class BaseType, bool t_bMFCDLL >
     class CSimpleStringT;
 #else
     template< class BaseType >
     class CSimpleStringT;
 #endif
 
     template< class BaseType, class StringTraits >
     class CStringT;
 
     template< class StringType, int t_nChars >
     class CFixedStringT;
 
     template< class BaseType, const int t_nSize >
     class CStaticString;
 
 
 #endif // !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
 
 
     // simples
     //
 #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
 
     template< class T, class TEqual >
     class CSimpleArray;
 
     template< class TKey, class TVal, class TEqual >
     class CSimpleMap;
 
 #else
 
     template< class T >
     class CSimpleArray;
 
     template< class T >
     class CSimpleValArray;
 
     template< class TKey, class TVal >
     class CSimpleMap;
 
 #endif // !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
 
 
     // pointers
     //
     template< class E >
     class CAutoPtr;
 
     template< class T >
     class CComPtr;
 
     template< class T, const IID *piid >
     class CComQIPtr;
 
     template< class E, class Allocator >
     class CHeapPtr;
 
     template< class T >
     class CAdapt;
 
 
 } // namespace ATL
 
 
 
 
 // indirect_iterator customizations
 //
 
 
 #include <boost/mpl/identity.hpp>
 #include <boost/pointee.hpp>
 
 
 namespace boost {
 
 
     template< class E >
     struct pointee< ATL::CAutoPtr<E> > :
         mpl::identity<E>
     { };
 
     template< class T >
     struct pointee< ATL::CComPtr<T> > :
         mpl::identity<T>
     { };
 
     template< class T, const IID *piid >
     struct pointee< ATL::CComQIPtr<T, piid> > :
         mpl::identity<T>
     { };
 
     template< class E, class Allocator >
     struct pointee< ATL::CHeapPtr<E, Allocator> > :
         mpl::identity<E>
     { };
 
     template< class T >
     struct pointee< ATL::CAdapt<T> > :
         pointee<T>
     { };
 
 
 } // namespace boost
 
 
 
 
 // extended customizations
 //
 
 
 #include <boost/iterator/indirect_iterator.hpp>
 #include <boost/iterator/zip_iterator.hpp>
 #include <boost/range/detail/microsoft.hpp>
 #include <boost/tuple/tuple.hpp>
 #include <atlbase.h> // CComBSTR
 
 
 namespace boost { namespace range_detail_microsoft {
 
 
 #if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
 
 
     // arrays
     //
 
     struct atl_array_functions :
         array_functions
     {
         template< class Iterator, class X >
         Iterator end(X& x) // redefine
         {
             return x.GetData() + x.GetCount(); // no 'GetSize()'
         }
     };
 
 
     template< class E, class ETraits >
     struct customization< ATL::CAtlArray<E, ETraits> > :
         atl_array_functions
     {
         template< class X >
         struct meta
         {
             typedef E val_t;
 
             typedef val_t *mutable_iterator;
             typedef val_t const *const_iterator;
         };
     };
 
 
     template< class E >
     struct customization< ATL::CAutoPtrArray<E> > :
         atl_array_functions
     {
         template< class X >
         struct meta
         {
             // ATL::CAutoPtr/CHeapPtr is no assignable.
             typedef ATL::CAutoPtr<E> val_t;
             typedef val_t *miter_t;
             typedef val_t const *citer_t;
 
             typedef indirect_iterator<miter_t> mutable_iterator;
             typedef indirect_iterator<citer_t> const_iterator;
         };
     };
 
 
     template< class I, const IID *piid >
     struct customization< ATL::CInterfaceArray<I, piid> > :
         atl_array_functions
     {
         template< class X >
         struct meta
         {
             typedef ATL::CComQIPtr<I, piid> val_t;
 
             typedef val_t *mutable_iterator;
             typedef val_t const *const_iterator;
         };
     };
 
 
     template< class E, class ETraits >
     struct customization< ATL::CAtlList<E, ETraits> > :
         list_functions
     {
         template< class X >
         struct meta
         {
             typedef E val_t;
 
             typedef list_iterator<X, val_t> mutable_iterator;
             typedef list_iterator<X const, val_t const> const_iterator;
         };
     };
 
 
     struct indirected_list_functions
     {
         template< class Iterator, class X >
         Iterator begin(X& x)
         {
             typedef typename Iterator::base_type base_t; // == list_iterator
             return Iterator(base_t(x, x.GetHeadPosition()));
         }
 
         template< class Iterator, class X >
         Iterator end(X& x)
         {
             typedef typename Iterator::base_type base_t;
             return Iterator(base_t(x, POSITION(0)));
         }
     };
 
 
     template< class E >
     struct customization< ATL::CAutoPtrList<E> > :
         indirected_list_functions
     {
         template< class X >
         struct meta
         {
             typedef ATL::CAutoPtr<E> val_t;
             typedef list_iterator<X, val_t> miter_t;
             typedef list_iterator<X const, val_t const> citer_t;
 
             typedef indirect_iterator<miter_t> mutable_iterator;
             typedef indirect_iterator<citer_t> const_iterator;
         };
     };
 
 
     template< class E, class Allocator >
     struct customization< ATL::CHeapPtrList<E, Allocator> > :
         indirected_list_functions
     {
         template< class X >
         struct meta
         {
             typedef ATL::CHeapPtr<E, Allocator> val_t;
             typedef list_iterator<X, val_t> miter_t;
             typedef list_iterator<X const, val_t const> citer_t;
 
             typedef indirect_iterator<miter_t> mutable_iterator;
             typedef indirect_iterator<citer_t> const_iterator;
         };
     };
 
 
     template< class I, const IID *piid >
     struct customization< ATL::CInterfaceList<I, piid> > :
         list_functions
     {
         template< class X >
         struct meta
         {
             typedef ATL::CComQIPtr<I, piid> val_t;
 
             typedef list_iterator<X, val_t> mutable_iterator;
             typedef list_iterator<X const, val_t const> const_iterator;
         };
     };
 
 
     // maps
     //
 
     struct atl_rb_tree_tag
     { };
 
     template< >
     struct customization< atl_rb_tree_tag > :
         indirected_list_functions
     {
         template< class X >
         struct meta
         {
             typedef typename X::CPair val_t;
 
             typedef list_iterator<X, val_t *, val_t *> miter_t;
             typedef list_iterator<X const, val_t const *, val_t const *> citer_t;
             
             typedef indirect_iterator<miter_t> mutable_iterator;
             typedef indirect_iterator<citer_t> const_iterator;
         };
     };
 
 
     template< class K, class V, class KTraits, class VTraits >
     struct customization< ATL::CAtlMap<K, V, KTraits, VTraits> > :
         customization< atl_rb_tree_tag >
     {
         template< class Iterator, class X >
         Iterator begin(X& x) // redefine
         {
             typedef typename Iterator::base_type base_t; // == list_iterator
             return Iterator(base_t(x, x.GetStartPosition())); // no 'GetHeadPosition'
         }
     };
 
 
     // strings
     //
 
     struct atl_string_tag
     { };
 
     template< >
     struct customization< atl_string_tag >
     {
         template< class X >
         struct meta
         {
             typedef typename X::PXSTR mutable_iterator;
             typedef typename X::PCXSTR const_iterator;
         };
 
         template< class Iterator, class X >
         typename mutable_<Iterator, X>::type begin(X& x)
         {
             return x.GetBuffer(0);
         }
 
         template< class Iterator, class X >
         Iterator begin(X const& x)
         {
             return x.GetString();
         }
 
         template< class Iterator, class X >
         Iterator end(X& x)
         {
             return begin<Iterator>(x) + x.GetLength();
         }
     };
 
 
     template< class BaseType, const int t_nSize >
     struct customization< ATL::CStaticString<BaseType, t_nSize> >
     {
         template< class X >
         struct meta
         {
             typedef BaseType const *mutable_iterator;
             typedef mutable_iterator const_iterator;
         };
 
         template< class Iterator, class X >
         Iterator begin(X const& x)
         {
             return x;
         }
 
         template< class Iterator, class X >
         Iterator end(X const& x)
         {
             return begin<Iterator>(x) + X::GetLength();
         }
     };
 
 
 #endif // !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
 
 
     template< >
     struct customization< ATL::CComBSTR >
     {
         template< class X >
         struct meta
         {
             typedef OLECHAR *mutable_iterator;
             typedef OLECHAR const *const_iterator;
         };
 
         template< class Iterator, class X >
         Iterator begin(X& x)
         {
             return x.operator BSTR();
         }
 
         template< class Iterator, class X >
         Iterator end(X& x)
         {
             return begin<Iterator>(x) + x.Length();
         }
     };
 
 
     // simples
     //
 
 #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
     template< class T, class TEqual >
     struct customization< ATL::CSimpleArray<T, TEqual> > :
 #else
     template< class T >
     struct customization< ATL::CSimpleArray<T> > :
 #endif
         array_functions
     {
         template< class X >
         struct meta
         {
             typedef T val_t;
 
             typedef val_t *mutable_iterator;
             typedef val_t const *const_iterator;
         };
     };
 
 
 #if defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
 
     template< class T >
     struct customization< ATL::CSimpleValArray<T> > :
         array_functions
     {
         template< class X >
         struct meta
         {
             typedef T val_t;
 
             typedef val_t *mutable_iterator;
             typedef val_t const *const_iterator;
         };
     };
 
 #endif // defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
 
 
 #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
     template< class TKey, class TVal, class TEqual >
     struct customization< ATL::CSimpleMap<TKey, TVal, TEqual> >
 #else
     template< class TKey, class TVal >
     struct customization< ATL::CSimpleMap<TKey, TVal> >
 #endif
     {
         template< class X >
         struct meta
         {
             typedef TKey k_val_t;
             typedef k_val_t *k_miter_t;
             typedef k_val_t const *k_citer_t;
 
             typedef TVal v_val_t;
             typedef v_val_t *v_miter_t;
             typedef v_val_t const *v_citer_t;
 
             // Topic:
             // 'std::pair' can't contain references
             // because of reference to reference problem.
 
             typedef zip_iterator< tuple<k_miter_t, v_miter_t> > mutable_iterator;
             typedef zip_iterator< tuple<k_citer_t, v_citer_t> > const_iterator;
         };
 
         template< class Iterator, class X >
         Iterator begin(X& x)
         {
             return Iterator(boost::make_tuple(x.m_aKey, x.m_aVal));
         }
 
         template< class Iterator, class X >
         Iterator end(X& x)
         {
             return Iterator(boost::make_tuple(x.m_aKey + x.GetSize(), x.m_aVal + x.GetSize()));
         }
     };
 
 
 } } // namespace boost::range_detail_microsoft
 
 
 
 
 // range customizations
 //
 
 
 #if !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
 
 
     // arrays
     //
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CAtlArray, 2
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CAutoPtrArray, 1
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CInterfaceArray, (class)(const IID *)
     )
 
 
     // lists
     //
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CAtlList, 2
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CAutoPtrList, 1
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CHeapPtrList, 2
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CInterfaceList, (class)(const IID *)
     )
 
 
     //maps
     //
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CAtlMap, 4
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::atl_rb_tree_tag,
         (ATL, BOOST_PP_NIL), CRBTree, 4
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::atl_rb_tree_tag,
         (ATL, BOOST_PP_NIL), CRBMap, 4
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::atl_rb_tree_tag,
         (ATL, BOOST_PP_NIL), CRBMultiMap, 4
     )
 
 
     // strings
     //
     #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLESTRING)
         BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
             boost::range_detail_microsoft::atl_string_tag,
             (ATL, BOOST_PP_NIL), CSimpleStringT, (class)(bool)
         )
     #else
         BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
             boost::range_detail_microsoft::atl_string_tag,
             (ATL, BOOST_PP_NIL), CSimpleStringT, 1
         )
     #endif
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::atl_string_tag,
         (ATL, BOOST_PP_NIL), CStringT, 2
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::atl_string_tag,
         (ATL, BOOST_PP_NIL), CFixedStringT, (class)(int)
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CStaticString, (class)(const int)
     )
 
 
 #endif // !defined(BOOST_RANGE_ATL_NO_COLLECTIONS)
 
 
 BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TYPE(
     boost::range_detail_microsoft::using_type_as_tag,
     (ATL, BOOST_PP_NIL), CComBSTR
 )
 
 
 // simples
 //
 #if !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CSimpleArray, 2
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CSimpleMap, 3
     )
 
 #else
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CSimpleArray, 1
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CSimpleMap, 2
     )
 
     BOOST_RANGE_DETAIL_MICROSOFT_CUSTOMIZATION_TEMPLATE(
         boost::range_detail_microsoft::using_type_as_tag,
         (ATL, BOOST_PP_NIL), CSimpleValArray, 1
     )
 
 #endif // !defined(BOOST_RANGE_ATL_HAS_OLD_CSIMPLE_XXX)
 
 
 
 
 #endif

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