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#ifndef _theplu_yat_normalizer_utility_ |
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#define _theplu_yat_normalizer_utility_ |
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// $Id$ |
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/* |
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Copyright (C) 2010, 2016 Peter Johansson |
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This file is part of the yat library, http://dev.thep.lu.se/yat |
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The yat library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License as |
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published by the Free Software Foundation; either version 3 of the |
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License, or (at your option) any later version. |
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The yat library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with yat. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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|
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#include "yat/utility/concept_check.h" |
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#include "yat/utility/iterator_traits.h" |
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#include "yat/utility/WeightIterator.h" |
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#include <boost/concept_check.hpp> |
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#include <algorithm> |
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namespace theplu { |
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namespace yat { |
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namespace normalizer { |
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|
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// internal functions in namespace detail |
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namespace detail { |
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template<typename InputIterator, typename OutputIterator> |
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void copy_weight_if_weighted(InputIterator first, InputIterator last, |
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OutputIterator result, |
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utility::unweighted_iterator_tag tag) |
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{ |
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} |
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template<typename InputIterator, typename OutputIterator> |
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void copy_weight_if_weighted(InputIterator first, InputIterator last, |
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OutputIterator result, |
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utility::weighted_iterator_tag tag) |
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{ |
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using utility::weight_iterator; |
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std::copy(weight_iterator(first), weight_iterator(last), |
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weight_iterator(result)); |
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} |
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|
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/** |
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internal function |
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|
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if \a result is weighted copy weights from [first, last) else do nothing |
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*/ |
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template<typename InputIterator, typename OutputIterator> |
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void copy_weight_if_weighted(InputIterator first, InputIterator last, |
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OutputIterator result) |
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{ |
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BOOST_CONCEPT_ASSERT((utility::DataIteratorConcept<OutputIterator>)); |
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typename utility::weighted_iterator_traits<OutputIterator>::type tag; |
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copy_weight_if_weighted(first, last, result, tag); |
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} |
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} // of namespace detail |
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|
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}}} // of namespace normalizer, yat, and theplu |
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|
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#endif |