1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epoc32/include/stdapis/boost/pending/integer_range.hpp	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -0,0 +1,59 @@
     1.4 +// (C) Copyright David Abrahams and Jeremy Siek 2000-2001.
     1.5 +// Distributed under the Boost Software License, Version 1.0. (See
     1.6 +// accompanying file LICENSE_1_0.txt or copy at
     1.7 +// http://www.boost.org/LICENSE_1_0.txt)
     1.8 +//
     1.9 +// Revision History:
    1.10 +// 04 Jan 2001  Factored counting_iterator stuff into
    1.11 +//              boost/counting_iterator.hpp (David Abrahams)
    1.12 +
    1.13 +#ifndef BOOST_INTEGER_RANGE_HPP_
    1.14 +#define BOOST_INTEGER_RANGE_HPP_
    1.15 +
    1.16 +#include <boost/config.hpp>
    1.17 +#include <boost/iterator/counting_iterator.hpp>
    1.18 +#include <algorithm>
    1.19 +
    1.20 +namespace boost {
    1.21 +
    1.22 +//=============================================================================
    1.23 +// Counting Iterator and Integer Range Class
    1.24 +
    1.25 +template <class IntegerType>
    1.26 +struct integer_range {
    1.27 +    typedef counting_iterator<IntegerType> iterator;
    1.28 +
    1.29 +    typedef iterator const_iterator;
    1.30 +    typedef IntegerType value_type;
    1.31 +    typedef std::ptrdiff_t difference_type;
    1.32 +    typedef IntegerType reference;
    1.33 +    typedef IntegerType const_reference;
    1.34 +    typedef const IntegerType* pointer;
    1.35 +    typedef const IntegerType* const_pointer;
    1.36 +    typedef IntegerType size_type;
    1.37 +
    1.38 +    integer_range(IntegerType start, IntegerType finish)
    1.39 +        : m_start(start), m_finish(finish) { }
    1.40 +
    1.41 +    iterator begin() const { return iterator(m_start); }
    1.42 +    iterator end() const { return iterator(m_finish); }
    1.43 +    size_type size() const { return m_finish - m_start; }
    1.44 +    bool empty() const { return m_finish == m_start; }
    1.45 +    void swap(integer_range& x) {
    1.46 +        std::swap(m_start, x.m_start);
    1.47 +        std::swap(m_finish, x.m_finish);
    1.48 +    }
    1.49 +protected:
    1.50 +    IntegerType m_start, m_finish;
    1.51 +};
    1.52 +
    1.53 +template <class IntegerType>
    1.54 +inline integer_range<IntegerType>
    1.55 +make_integer_range(IntegerType first, IntegerType last)
    1.56 +{
    1.57 +  return integer_range<IntegerType>(first, last);
    1.58 +}
    1.59 +
    1.60 +} // namespace boost
    1.61 +
    1.62 +#endif // BOOST_INTEGER_RANGE_HPP_