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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/iterator/iterator_traits.hpp | |
| download | swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to '3rdParty/Boost/boost/iterator/iterator_traits.hpp')
| -rw-r--r-- | 3rdParty/Boost/boost/iterator/iterator_traits.hpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/iterator/iterator_traits.hpp b/3rdParty/Boost/boost/iterator/iterator_traits.hpp new file mode 100644 index 0000000..960970e --- /dev/null +++ b/3rdParty/Boost/boost/iterator/iterator_traits.hpp @@ -0,0 +1,92 @@ +// Copyright David Abrahams 2003. +// 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) +#ifndef ITERATOR_TRAITS_DWA200347_HPP +# define ITERATOR_TRAITS_DWA200347_HPP + +# include <boost/detail/iterator.hpp> +# include <boost/detail/workaround.hpp> + +namespace boost { + +// Unfortunately, g++ 2.95.x chokes when we define a class template +// iterator_category which has the same name as its +// std::iterator_category() function, probably due in part to the +// "std:: is visible globally" hack it uses. Use +// BOOST_ITERATOR_CATEGORY to write code that's portable to older +// GCCs. + +# if BOOST_WORKAROUND(__GNUC__, <= 2) +# define BOOST_ITERATOR_CATEGORY iterator_category_ +# else +# define BOOST_ITERATOR_CATEGORY iterator_category +# endif + + +template <class Iterator> +struct iterator_value +{ + typedef typename boost::detail::iterator_traits<Iterator>::value_type type; +}; + +template <class Iterator> +struct iterator_reference +{ + typedef typename boost::detail::iterator_traits<Iterator>::reference type; +}; + + +template <class Iterator> +struct iterator_pointer +{ + typedef typename boost::detail::iterator_traits<Iterator>::pointer type; +}; + +template <class Iterator> +struct iterator_difference +{ + typedef typename boost::detail::iterator_traits<Iterator>::difference_type type; +}; + +template <class Iterator> +struct BOOST_ITERATOR_CATEGORY +{ + typedef typename boost::detail::iterator_traits<Iterator>::iterator_category type; +}; + +# if BOOST_WORKAROUND(BOOST_MSVC, < 1300) +template <> +struct iterator_value<int> +{ + typedef void type; +}; + +template <> +struct iterator_reference<int> +{ + typedef void type; +}; + +template <> +struct iterator_pointer<int> +{ + typedef void type; +}; + +template <> +struct iterator_difference<int> +{ + typedef void type; +}; + +template <> +struct BOOST_ITERATOR_CATEGORY<int> +{ + typedef void type; +}; +# endif + +} // namespace boost::iterator + +#endif // ITERATOR_TRAITS_DWA200347_HPP |