1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/epoc32/include/stdapis/boost/mpl/max_element.hpp Tue Mar 16 16:12:26 2010 +0000
1.3 @@ -0,0 +1,72 @@
1.4 +
1.5 +#ifndef BOOST_MPL_MAX_ELEMENT_HPP_INCLUDED
1.6 +#define BOOST_MPL_MAX_ELEMENT_HPP_INCLUDED
1.7 +
1.8 +// Copyright Aleksey Gurtovoy 2000-2004
1.9 +//
1.10 +// Distributed under the Boost Software License, Version 1.0.
1.11 +// (See accompanying file LICENSE_1_0.txt or copy at
1.12 +// http://www.boost.org/LICENSE_1_0.txt)
1.13 +//
1.14 +// See http://www.boost.org/libs/mpl for documentation.
1.15 +
1.16 +// $Source: /cvsroot/boost/boost/boost/mpl/max_element.hpp,v $
1.17 +// $Date: 2004/09/02 15:40:41 $
1.18 +// $Revision: 1.7 $
1.19 +
1.20 +#include <boost/mpl/less.hpp>
1.21 +#include <boost/mpl/iter_fold.hpp>
1.22 +#include <boost/mpl/begin_end.hpp>
1.23 +#include <boost/mpl/if.hpp>
1.24 +#include <boost/mpl/deref.hpp>
1.25 +#include <boost/mpl/apply.hpp>
1.26 +#include <boost/mpl/aux_/common_name_wknd.hpp>
1.27 +#include <boost/mpl/aux_/na_spec.hpp>
1.28 +
1.29 +namespace boost { namespace mpl {
1.30 +
1.31 +BOOST_MPL_AUX_COMMON_NAME_WKND(max_element)
1.32 +
1.33 +namespace aux {
1.34 +
1.35 +template< typename Predicate >
1.36 +struct select_max
1.37 +{
1.38 + template< typename OldIterator, typename Iterator >
1.39 + struct apply
1.40 + {
1.41 + typedef typename apply2<
1.42 + Predicate
1.43 + , typename deref<OldIterator>::type
1.44 + , typename deref<Iterator>::type
1.45 + >::type condition_;
1.46 +
1.47 + typedef typename if_<
1.48 + condition_
1.49 + , Iterator
1.50 + , OldIterator
1.51 + >::type type;
1.52 + };
1.53 +};
1.54 +
1.55 +} // namespace aux
1.56 +
1.57 +
1.58 +template<
1.59 + typename BOOST_MPL_AUX_NA_PARAM(Sequence)
1.60 + , typename Predicate = less<_,_>
1.61 + >
1.62 +struct max_element
1.63 + : iter_fold<
1.64 + Sequence
1.65 + , typename begin<Sequence>::type
1.66 + , protect< aux::select_max<Predicate> >
1.67 + >
1.68 +{
1.69 +};
1.70 +
1.71 +BOOST_MPL_AUX_NA_SPEC(1, max_element)
1.72 +
1.73 +}}
1.74 +
1.75 +#endif // BOOST_MPL_MAX_ELEMENT_HPP_INCLUDED