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_aliasMap.cc
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1/*
2 * This file is part of afw.
3 *
4 * Developed for the LSST Data Management System.
5 * This product includes software developed by the LSST Project
6 * (https://www.lsst.org).
7 * See the COPYRIGHT file at the top-level directory of this distribution
8 * for details of code ownership.
9 *
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 */
23
24#include "pybind11/pybind11.h"
25
27
29
30namespace py = pybind11;
31using namespace pybind11::literals;
32
33namespace lsst {
34namespace afw {
35namespace table {
36
37using PyAliasMap = py::class_<AliasMap, std::shared_ptr<AliasMap>>;
38
40 wrappers.wrapType(PyAliasMap(wrappers.module, "AliasMap"), [](auto &mod, auto &cls) {
41 cls.def(py::init<>());
42 cls.def(py::init<AliasMap const &>());
43
44 cls.def("__len__", &AliasMap::size);
45 cls.def("empty", &AliasMap::empty);
46 cls.def("apply", &AliasMap::apply, "name"_a);
47 cls.def("get", &AliasMap::get, "alias"_a);
48 cls.def("__getitem__", &AliasMap::get, "alias"_a);
49 cls.def("set", &AliasMap::set, "alias"_a, "target"_a);
50 cls.def("__setitem__", &AliasMap::set);
51 cls.def("erase", &AliasMap::erase, "alias"_a);
52 cls.def("__delitem__", &AliasMap::erase, "alias"_a);
53 cls.def("__eq__", [](AliasMap &self, AliasMap &other) { return self == other; });
54 cls.def("__ne__", [](AliasMap &self, AliasMap &other) { return self != other; });
55 cls.def("contains", &AliasMap::contains, "other"_a);
56 cls.def("__contains__", &AliasMap::contains);
57 cls.def("items", [](AliasMap &self) { return py::make_iterator(self.begin(), self.end()); },
58 py::keep_alive<0, 1>());
59 });
60}
61
62} // namespace table
63} // namespace afw
64} // namespace lsst
Mapping class that holds aliases for a Schema.
Definition AliasMap.h:36
bool contains(AliasMap const &other) const
Return true if all aliases in this are also in other (with the same targets).
Definition AliasMap.cc:111
A helper class for subdividing pybind11 module across multiple translation units (i....
Definition python.h:242
PyType wrapType(PyType cls, ClassWrapperCallback function, bool setModuleName=true)
Add a type (class or enum) wrapper, deferring method and other attribute definitions until finish() i...
Definition python.h:391
pybind11::module module
The module object passed to the PYBIND11_MODULE block that contains this WrapperCollection.
Definition python.h:448
py::class_< AliasMap, std::shared_ptr< AliasMap > > PyAliasMap
Definition _aliasMap.cc:37
void wrapAliasMap(cpputils::python::WrapperCollection &wrappers)
Definition _aliasMap.cc:39