A toolkit for working with phylogenetic data.
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bipartition.hpp
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1 #ifndef GENESIS_TREE_BIPARTITION_BIPARTITION_H_
2 #define GENESIS_TREE_BIPARTITION_BIPARTITION_H_
3 
4 /*
5  Genesis - A toolkit for working with phylogenetic data.
6  Copyright (C) 2014-2017 Lucas Czech
7 
8  This program is free software: you can redistribute it and/or modify
9  it under the terms of the GNU General Public License as published by
10  the Free Software Foundation, either version 3 of the License, or
11  (at your option) any later version.
12 
13  This program is distributed in the hope that it will be useful,
14  but WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  GNU General Public License for more details.
17 
18  You should have received a copy of the GNU General Public License
19  along with this program. If not, see <http://www.gnu.org/licenses/>.
20 
21  Contact:
22  Lucas Czech <lucas.czech@h-its.org>
23  Exelixis Lab, Heidelberg Institute for Theoretical Studies
24  Schloss-Wolfsbrunnenweg 35, D-69118 Heidelberg, Germany
25 */
26 
34 #include "genesis/tree/tree.hpp"
36 
37 namespace genesis {
38 namespace tree {
39 
40 // =============================================================================
41 // Forward Declarations
42 // =============================================================================
43 
44 class BipartitionSet;
45 
46 // =============================================================================
47 // Bipartition
48 // =============================================================================
49 
51 {
52 public:
53 
54  // -------------------------------------------------------------
55  // Declarations and Constructor
56  // -------------------------------------------------------------
57 
59 
60  Bipartition (size_t num_leaves)
61  : leaf_nodes_( utils::Bitvector(num_leaves) )
62  , link_(nullptr)
63  {}
64 
65  // -------------------------------------------------------------
66  // Member Functions
67  // -------------------------------------------------------------
68 
70  {
71  return link_;
72  }
73 
74  void invert()
75  {
77  link_ = &link_->outer();
78  }
79 
80  // -------------------------------------------------------------
81  // Member Variables
82  // -------------------------------------------------------------
83 
84 protected:
85 
88 
89 };
90 
91 } // namespace tree
92 } // namespace genesis
93 
94 #endif // include guard
Bipartition(size_t num_leaves)
Definition: bipartition.hpp:60
void invert()
Flip all bits.
Definition: bitvector.cpp:286
utils::Bitvector leaf_nodes_
Definition: bipartition.hpp:86
Header of Tree class.