/usr/include/mia-2.2/mia/mesh/clist.hh is in libmia-2.2-dev 2.2.2-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | /* -*- mia-c++ -*-
*
* This file is part of MIA - a toolbox for medical image analysis
* Copyright (c) Leipzig, Madrid 1999-2014 Gert Wollny
*
* MIA 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 MIA; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef CLIST_HH
#define CLIST_HH
#include <cassert>
NS_MIA_BEGIN
template <class T>
class clist {
public:
typedef T value_type;
struct node {
T value;
node *prev;
node *succ;
node(T v, node *p, node *s):
value(v), prev(p), succ(s)
{
}
T& operator *() {
return value;
}
const T& operator *() const {
return value;
}
};
typedef node *iterator;
typedef const node *const_iterator;
clist(): m_head(NULL){
}
~clist() {
if (m_head != NULL) {
node *head = m_head;
while (head != head->succ)
remove(head->succ);
delete m_head;
}
}
iterator begin() {
return m_head;
}
iterator end() {
return m_head;
}
const_iterator begin() const {
return m_head;
}
const_iterator end() const {
return m_head;
}
void remove(node *n){
if (n->prev != n) {
n->succ->prev = n->prev;
n->prev->succ = n->succ;
if (n == m_head) {
m_head = n->prev;
}
delete n;
}else { // only head left
assert(n == m_head);
delete n;
m_head = NULL;
}
}
void push_back(T val)
{
if (m_head) {
node *nn = new node(val, m_head, m_head->succ);
nn->prev->succ = nn;
nn->succ->prev = nn;
}else {
assert (m_head == NULL);
m_head = new node(val,NULL,NULL);
m_head->prev = m_head->succ = m_head;
}
}
int size() {
int s = 0;
if (m_head) {
node *n = m_head;
while (n->succ != m_head) {
n = n->succ;
++s;
}
}
return s;
}
private:
node *m_head;
};
NS_MIA_END
#endif
/*
$Log$
Revision 1.3 2005/06/29 13:22:20 wollny
switch to version 0.7
Revision 1.1.1.1 2005/03/17 13:44:20 gerddie
initial import
Revision 1.2 2004/10/15 14:05:37 wollny
log entrys
*/
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