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CoordinateExpr.cc
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1/*
2 * Developed for the LSST Data Management System.
3 * This product includes software developed by the LSST Project
4 * (https://www.lsst.org).
5 * See the COPYRIGHT file at the top-level directory of this distribution
6 * for details of code ownership.
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 <https://www.gnu.org/licenses/>.
20 */
21
23#include "lsst/geom/Point.h"
24#include "lsst/geom/Extent.h"
25
26namespace lsst {
27namespace geom {
28
29template <int N>
31 CoordinateExpr r(*this);
32 for (int n = 0; n < N; ++n) {
33 if (!other[n]) r[n] = false;
34 }
35 return r;
36}
37
38template <int N>
40 CoordinateExpr r(*this);
41 for (int n = 0; n < N; ++n) {
42 if (other[n]) r[n] = true;
43 }
44 return r;
45}
46
47template <int N>
50 for (int n = 0; n < N; ++n) {
51 if (!this->operator[](n)) r[n] = true;
52 }
53 return r;
54}
55
56template class CoordinateExpr<2>;
57template class CoordinateExpr<3>;
58
59} // namespace geom
60} // namespace lsst
A boolean coordinate.
CoordinateExpr not_() const noexcept
CoordinateExpr and_(CoordinateExpr const &rhs) const noexcept
CoordinateExpr or_(CoordinateExpr const &rhs) const noexcept