ceph/src/boost/libs/range/include/boost/range/detail/msvc_has_iterator_workaround.hpp

   1 // Boost.Range library
   2 //
   3 //  Copyright Eric Niebler 2014. Use, modification and
   4 //  distribution is subject to the Boost Software License, Version
   5 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6 //  http://www.boost.org/LICENSE_1_0.txt)
   7 //
   8 // For more information, see http://www.boost.org/libs/range/
   9 //
  10
  11 #ifndef BOOST_RANGE_DETAIL_MSVC_HAS_ITERATOR_WORKAROUND_HPP
  12 #define BOOST_RANGE_DETAIL_MSVC_HAS_ITERATOR_WORKAROUND_HPP
  13
  14 #if defined(_MSC_VER)
  15 # pragma once
  16 #endif
  17
  18 #ifndef BOOST_RANGE_MUTABLE_ITERATOR_HPP
  19 # error This file should only be included from <boost/range/mutable_iterator.hpp>
  20 #endif
  21
  22 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1600)
  23 namespace boost
  24 {
  25 namespace cb_details
  26 {
  27     template <class Buff, class Traits>
  28     struct iterator;
  29 }
  30
  31 namespace python
  32 {
  33     template <class Container
  34               , class NextPolicies /*= objects::default_iterator_call_policies*/>
  35     struct iterator;
  36 }
  37
  38 namespace type_erasure
  39 {
  40     template<
  41         class Traversal,
  42         class T                 /*= _self*/,
  43         class Reference         /*= ::boost::use_default*/,
  44         class DifferenceType    /*= ::std::ptrdiff_t*/,
  45         class ValueType         /*= typename deduced<iterator_value_type<T> >::type*/
  46     >
  47     struct iterator;
  48 }
  49
  50 namespace unordered { namespace iterator_detail
  51 {
  52     template <typename Node>
  53     struct iterator;
  54 }}
  55
  56 namespace container { namespace container_detail
  57 {
  58     template<class IIterator, bool IsConst>
  59     class iterator;
  60 }}
  61
  62 namespace spirit { namespace lex { namespace lexertl
  63 {
  64     template <typename Functor>
  65     class iterator;
  66 }}}
  67
  68 namespace range_detail
  69 {
  70     template <class Buff, class Traits>
  71     struct has_iterator< ::boost::cb_details::iterator<Buff, Traits> >
  72       : mpl::false_
  73     {};
  74
  75     template <class Buff, class Traits>
  76     struct has_iterator< ::boost::cb_details::iterator<Buff, Traits> const>
  77       : mpl::false_
  78     {};
  79
  80     template <class Container, class NextPolicies>
  81     struct has_iterator< ::boost::python::iterator<Container, NextPolicies> >
  82       : mpl::false_
  83     {};
  84
  85     template <class Container, class NextPolicies>
  86     struct has_iterator< ::boost::python::iterator<Container, NextPolicies> const>
  87       : mpl::false_
  88     {};
  89
  90     template<class Traversal, class T, class Reference, class DifferenceType, class ValueType>
  91     struct has_iterator< ::boost::type_erasure::iterator<Traversal, T, Reference, DifferenceType, ValueType> >
  92       : mpl::false_
  93     {};
  94
  95     template<class Traversal, class T, class Reference, class DifferenceType, class ValueType>
  96     struct has_iterator< ::boost::type_erasure::iterator<Traversal, T, Reference, DifferenceType, ValueType> const>
  97       : mpl::false_
  98     {};
  99
 100     template <typename Node>
 101     struct has_iterator< ::boost::unordered::iterator_detail::iterator<Node> >
 102       : mpl::false_
 103     {};
 104
 105     template <typename Node>
 106     struct has_iterator< ::boost::unordered::iterator_detail::iterator<Node> const>
 107       : mpl::false_
 108     {};
 109
 110     template<class IIterator, bool IsConst>
 111     struct has_iterator< ::boost::container::container_detail::iterator<IIterator, IsConst> >
 112       : mpl::false_
 113     {};
 114
 115     template<class IIterator, bool IsConst>
 116     struct has_iterator< ::boost::container::container_detail::iterator<IIterator, IsConst> const>
 117       : mpl::false_
 118     {};
 119
 120     template <typename Functor>
 121     struct has_iterator< ::boost::spirit::lex::lexertl::iterator<Functor> >
 122       : mpl::false_
 123     {};
 124
 125     template <typename Functor>
 126     struct has_iterator< ::boost::spirit::lex::lexertl::iterator<Functor> const>
 127       : mpl::false_
 128     {};
 129 }
 130 }
 131 #endif
 132 #endif