unordered/test/helpers/input_iterator.hpp
Daniel James df1e1598a5 Import latest changes to the unordered containers. Includes:
Copyright update.
Switch back to the version where the sentinel points to itself.
Remove alternative versions of swap.
Workaround a borland bug or two.
More consistent use of class/swap/template.
Avoid a few warnings.
Add a no-throw swap to the allocator for exception testing.


[SVN r3793]
2007-03-18 20:00:59 +00:00

37 lines
1.0 KiB
C++

// Copyright 2005-2007 Daniel James.
// 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)
#if !defined(BOOST_UNORDERED_TEST_HELPERS_INPUT_ITERATOR_HEADER)
#define BOOST_UNORDERED_TEST_HELPERS_INPUT_ITERATOR_HEADER
#include <boost/iterator_adaptors.hpp>
#include <boost/shared_ptr.hpp>
namespace test
{
template <class Iterator>
struct input_iterator_adaptor
: boost::iterator_adaptor<
input_iterator_adaptor<Iterator>, Iterator,
boost::use_default, std::input_iterator_tag>
{
typedef boost::iterator_adaptor<
input_iterator_adaptor<Iterator>, Iterator,
boost::use_default, std::input_iterator_tag> base;
explicit input_iterator_adaptor(Iterator it = Iterator())
: base(it) {}
};
template <class Iterator>
input_iterator_adaptor<Iterator> input_iterator(Iterator it)
{
return input_iterator_adaptor<Iterator>(it);
}
}
#endif