1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/ossrv_pub/boost_apis/boost/iterator.hpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,59 @@
     1.4 +//  interator.hpp workarounds for non-conforming standard libraries  ---------//
     1.5 +
     1.6 +//  (C) Copyright Beman Dawes 2000. Distributed under the Boost
     1.7 +//  Software License, Version 1.0. (See accompanying file
     1.8 +//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
     1.9 +
    1.10 +//  See http://www.boost.org/libs/utility for documentation.
    1.11 +
    1.12 +//  Revision History
    1.13 +//  12 Jan 01 added <cstddef> for std::ptrdiff_t (Jens Maurer)
    1.14 +//  28 Jun 00 Workarounds to deal with known MSVC bugs (David Abrahams)
    1.15 +//  26 Jun 00 Initial version (Jeremy Siek)
    1.16 +
    1.17 +#ifndef BOOST_ITERATOR_HPP
    1.18 +#define BOOST_ITERATOR_HPP
    1.19 +
    1.20 +#include <iterator>
    1.21 +#include <cstddef>           // std::ptrdiff_t
    1.22 +#include <boost/config.hpp>
    1.23 +
    1.24 +namespace boost
    1.25 +{
    1.26 +# if defined(BOOST_NO_STD_ITERATOR) && !defined(BOOST_MSVC_STD_ITERATOR)
    1.27 +  template <class Category, class T,
    1.28 +    class Distance = std::ptrdiff_t,
    1.29 +    class Pointer = T*, class Reference = T&>
    1.30 +  struct iterator
    1.31 +  {
    1.32 +    typedef T         value_type;
    1.33 +    typedef Distance  difference_type;
    1.34 +    typedef Pointer   pointer;
    1.35 +    typedef Reference reference;
    1.36 +    typedef Category  iterator_category;
    1.37 +  };
    1.38 +# else
    1.39 +
    1.40 +  // declare iterator_base in namespace detail to work around MSVC bugs which
    1.41 +  // prevent derivation from an identically-named class in a different namespace.
    1.42 +  namespace detail {
    1.43 +   template <class Category, class T, class Distance, class Pointer, class Reference>
    1.44 +#  if !defined(BOOST_MSVC_STD_ITERATOR)
    1.45 +   struct iterator_base : std::iterator<Category, T, Distance, Pointer, Reference> {};
    1.46 +#  else
    1.47 +   struct iterator_base : std::iterator<Category, T, Distance>
    1.48 +   {
    1.49 +     typedef Reference reference;
    1.50 +     typedef Pointer pointer;
    1.51 +     typedef Distance difference_type;
    1.52 +   };
    1.53 +#  endif
    1.54 +  }
    1.55 +
    1.56 +  template <class Category, class T, class Distance = std::ptrdiff_t,
    1.57 +            class Pointer = T*, class Reference = T&>
    1.58 +  struct iterator : boost::detail::iterator_base<Category, T, Distance, Pointer, Reference> {};
    1.59 +# endif
    1.60 +} // namespace boost
    1.61 +
    1.62 +#endif // BOOST_ITERATOR_HPP