epoc32/include/stdapis/boost/range/iterator.hpp
author William Roberts <williamr@symbian.org>
Tue, 16 Mar 2010 16:12:26 +0000
branchSymbian2
changeset 2 2fe1408b6811
permissions -rw-r--r--
Final list of Symbian^2 public API header files
williamr@2
     1
// Boost.Range library
williamr@2
     2
//
williamr@2
     3
//  Copyright Thorsten Ottosen 2003-2004. Use, modification and
williamr@2
     4
//  distribution is subject to the Boost Software License, Version
williamr@2
     5
//  1.0. (See accompanying file LICENSE_1_0.txt or copy at
williamr@2
     6
//  http://www.boost.org/LICENSE_1_0.txt)
williamr@2
     7
//
williamr@2
     8
// For more information, see http://www.boost.org/libs/range/
williamr@2
     9
//
williamr@2
    10
williamr@2
    11
#ifndef BOOST_RANGE_ITERATOR_HPP
williamr@2
    12
#define BOOST_RANGE_ITERATOR_HPP
williamr@2
    13
williamr@2
    14
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
williamr@2
    15
# pragma once
williamr@2
    16
#endif
williamr@2
    17
williamr@2
    18
#include <boost/range/config.hpp>
williamr@2
    19
williamr@2
    20
#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
williamr@2
    21
#include <boost/range/detail/iterator.hpp>
williamr@2
    22
#else
williamr@2
    23
williamr@2
    24
#include <boost/iterator/iterator_traits.hpp>
williamr@2
    25
#include <cstddef>
williamr@2
    26
#include <utility>
williamr@2
    27
williamr@2
    28
namespace boost
williamr@2
    29
{
williamr@2
    30
    //////////////////////////////////////////////////////////////////////////
williamr@2
    31
    // default
williamr@2
    32
    //////////////////////////////////////////////////////////////////////////
williamr@2
    33
    
williamr@2
    34
    template< typename C >
williamr@2
    35
    struct range_iterator
williamr@2
    36
    {
williamr@2
    37
        typedef BOOST_DEDUCED_TYPENAME C::iterator type;
williamr@2
    38
    };
williamr@2
    39
    
williamr@2
    40
    //////////////////////////////////////////////////////////////////////////
williamr@2
    41
    // pair
williamr@2
    42
    //////////////////////////////////////////////////////////////////////////
williamr@2
    43
williamr@2
    44
    template< typename Iterator >
williamr@2
    45
    struct range_iterator< std::pair<Iterator,Iterator> >
williamr@2
    46
    {
williamr@2
    47
        typedef Iterator type;
williamr@2
    48
    };
williamr@2
    49
    
williamr@2
    50
    template< typename Iterator >
williamr@2
    51
    struct range_iterator< const std::pair<Iterator,Iterator> >
williamr@2
    52
    {
williamr@2
    53
        typedef Iterator type;
williamr@2
    54
    };
williamr@2
    55
williamr@2
    56
    //////////////////////////////////////////////////////////////////////////
williamr@2
    57
    // array
williamr@2
    58
    //////////////////////////////////////////////////////////////////////////
williamr@2
    59
williamr@2
    60
    template< typename T, std::size_t sz >
williamr@2
    61
    struct range_iterator< T[sz] >
williamr@2
    62
    {
williamr@2
    63
        typedef T* type;
williamr@2
    64
    };
williamr@2
    65
williamr@2
    66
    template< typename T, std::size_t sz >
williamr@2
    67
    struct range_iterator< const T[sz] >
williamr@2
    68
    {
williamr@2
    69
        typedef const T* type;
williamr@2
    70
    };
williamr@2
    71
williamr@2
    72
    //////////////////////////////////////////////////////////////////////////
williamr@2
    73
    // string
williamr@2
    74
    //////////////////////////////////////////////////////////////////////////
williamr@2
    75
williamr@2
    76
    template<>
williamr@2
    77
    struct range_iterator< char* >
williamr@2
    78
    {
williamr@2
    79
        typedef char* type;
williamr@2
    80
    };
williamr@2
    81
williamr@2
    82
    template<>
williamr@2
    83
    struct range_iterator< wchar_t* >
williamr@2
    84
    {
williamr@2
    85
        typedef wchar_t* type;
williamr@2
    86
    };
williamr@2
    87
williamr@2
    88
    template<>
williamr@2
    89
    struct range_iterator< const char* >
williamr@2
    90
    {
williamr@2
    91
        typedef const char* type;
williamr@2
    92
    };
williamr@2
    93
williamr@2
    94
    template<>
williamr@2
    95
    struct range_iterator< const wchar_t* >
williamr@2
    96
    {
williamr@2
    97
        typedef const wchar_t* type;
williamr@2
    98
    };
williamr@2
    99
williamr@2
   100
    template<>
williamr@2
   101
    struct range_iterator< char* const >
williamr@2
   102
    {
williamr@2
   103
        typedef char* type;
williamr@2
   104
    };
williamr@2
   105
williamr@2
   106
    template<>
williamr@2
   107
    struct range_iterator< wchar_t* const >
williamr@2
   108
    {
williamr@2
   109
        typedef wchar_t* type;
williamr@2
   110
    };
williamr@2
   111
williamr@2
   112
    template<>
williamr@2
   113
    struct range_iterator< const char* const >
williamr@2
   114
    {
williamr@2
   115
        typedef const char* type;
williamr@2
   116
    };
williamr@2
   117
williamr@2
   118
    template<>
williamr@2
   119
    struct range_iterator< const wchar_t* const >
williamr@2
   120
    {
williamr@2
   121
        typedef const wchar_t* type;
williamr@2
   122
    };
williamr@2
   123
williamr@2
   124
} // namespace boost
williamr@2
   125
williamr@2
   126
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
williamr@2
   127
williamr@2
   128
#endif