forked from boostorg/algorithm
69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
// (C) Copyright Jonathan Franklin 2008.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#if ! defined BOOST_ALGORITHM_CLUSTER_CLUSTER_DATA_HPP
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#define BOOST_ALGORITHM_CLUSTER_CLUSTER_DATA_HPP
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#include <boost/shared_ptr.hpp>
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#include <vector>
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namespace boost
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{
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namespace algorithm
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{
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namespace cluster
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{
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/*! TODO: Document this type.
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*/
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template<typename ClusterT>
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struct cluster_data
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{
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typedef ClusterT value_type;
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typedef std::vector<value_type> clusters;
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cluster_data() : m_pClusters(new clusters) {}
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~cluster_data() {}
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cluster_data(cluster_data const & c) : m_pClusters(c.m_pClusters) {}
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cluster_data const & cluster_data::operator=(cluster_data const & rhs)
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{ m_pClusters = rhs.m_pClusters; }
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typedef typename clusters::iterator iterator;
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typedef typename clusters::const_iterator const_iterator;
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typedef typename clusters::reverse_iterator reverse_iterator;
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iterator begin() { return m_pClusters->begin(); }
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iterator end() { return m_pClusters->end(); }
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const_iterator begin() const { return m_pClusters->begin(); }
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const_iterator end() const { return m_pClusters->end(); }
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iterator rbegin() { return m_pClusters->rbegin(); }
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iterator rend() { return m_pClusters->rend(); }
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iterator insert(iterator loc, value_type const & val)
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{ return m_pClusters->insert(loc, val); }
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void push_back(value_type const & v) { m_pClusters->push_back(v); }
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void pop_back() { m_pClusters->pop_back(); }
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value_type & back() { return m_pClusters->back(); }
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value_type const & back() const { return m_pClusters->back(); }
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private:
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boost::shared_ptr<clusters> m_pClusters;
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};
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} // End of namespace cluster
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// TODO: Should we be exporting this?
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using namespace cluster;
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} // End of namespace algorithm
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} // End of namespace boost
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#endif // BOOST_ALGORITHM_CLUSTER_CLUSTER_DATA_HPP
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