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-rw-r--r--include/gudhi/Active_witness/Active_witness.h67
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diff --git a/include/gudhi/Active_witness/Active_witness.h b/include/gudhi/Active_witness/Active_witness.h
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--- a/include/gudhi/Active_witness/Active_witness.h
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-/* This file is part of the Gudhi Library. The Gudhi library
- * (Geometric Understanding in Higher Dimensions) is a generic C++
- * library for computational topology.
- *
- * Author(s): Siargey Kachanovich
- *
- * Copyright (C) 2016 Inria
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef ACTIVE_WITNESS_ACTIVE_WITNESS_H_
-#define ACTIVE_WITNESS_ACTIVE_WITNESS_H_
-
-#include <gudhi/Active_witness/Active_witness_iterator.h>
-#include <list>
-
-namespace Gudhi {
-
-namespace witness_complex {
-
- /* \class Active_witness
- * \brief Class representing a list of nearest neighbors to a given witness.
- * \details Every element is a pair of a landmark identifier and the squared distance to it.
- */
-template< typename Id_distance_pair,
- typename INS_range >
-class Active_witness {
- public:
- typedef Active_witness<Id_distance_pair, INS_range> ActiveWitness;
- typedef typename INS_range::iterator INS_iterator;
- typedef Active_witness_iterator< ActiveWitness, Id_distance_pair, INS_iterator > iterator;
- typedef typename std::list<Id_distance_pair> Table;
-
- Table nearest_landmark_table_;
- INS_range search_range_;
- INS_iterator iterator_next_;
- INS_iterator iterator_end_;
-
- Active_witness(const INS_range& search_range)
- : search_range_(search_range), iterator_next_(search_range_.begin()), iterator_end_(search_range_.end()) {
- }
-
- iterator begin() {
- return iterator(this, nearest_landmark_table_.begin());
- }
-
- iterator end() {
- return iterator(this);
- }
-};
-
-} // namespace witness_complex
-} // namespace Gudhi
-
-#endif // ACTIVE_WITNESS_ACTIVE_WITNESS_H_