LSSTApplications  18.0.0+106,18.0.0+50,19.0.0,19.0.0+1,19.0.0+10,19.0.0+11,19.0.0+13,19.0.0+17,19.0.0+2,19.0.0-1-g20d9b18+6,19.0.0-1-g425ff20,19.0.0-1-g5549ca4,19.0.0-1-g580fafe+6,19.0.0-1-g6fe20d0+1,19.0.0-1-g7011481+9,19.0.0-1-g8c57eb9+6,19.0.0-1-gb5175dc+11,19.0.0-1-gdc0e4a7+9,19.0.0-1-ge272bc4+6,19.0.0-1-ge3aa853,19.0.0-10-g448f008b,19.0.0-12-g6990b2c,19.0.0-2-g0d9f9cd+11,19.0.0-2-g3d9e4fb2+11,19.0.0-2-g5037de4,19.0.0-2-gb96a1c4+3,19.0.0-2-gd955cfd+15,19.0.0-3-g2d13df8,19.0.0-3-g6f3c7dc,19.0.0-4-g725f80e+11,19.0.0-4-ga671dab3b+1,19.0.0-4-gad373c5+3,19.0.0-5-ga2acb9c+2,19.0.0-5-gfe96e6c+2,w.2020.01
LSSTDataManagementBasePackage
_Backtrace.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 
22 #include "pybind11/pybind11.h"
23 
24 #include "lsst/utils/python.h"
25 #include "lsst/utils/Backtrace.h"
26 
27 namespace py = pybind11;
28 
29 namespace lsst {
30 namespace utils {
31 
33  wrappers.wrap(
34  [](auto & mod) {
35  Backtrace &backtrace = Backtrace::get();
36  // Trick to tell the compiler backtrace is used and should not be
37  // optimized away, as well as convenient way to check if backtrace
38  // is enabled.
39  mod.def("isEnabled", [&backtrace]() -> bool { return backtrace.isEnabled(); });
40  }
41  );
42 }
43 
44 } // utils
45 } // lsst
void wrap(WrapperCallback function)
Add a set of wrappers without defining a class.
Definition: python.h:369
A base class for image defects.
Singleton, enables automatic backtraces on the following signals:
Definition: Backtrace.h:42
bool const isEnabled() const noexcept
Definition: Backtrace.h:56
static Backtrace & get() noexcept
Get a reference to the singleton.
Definition: Backtrace.h:51
A helper class for subdividing pybind11 module across multiple translation units (i.e.
Definition: python.h:242
void wrapBacktrace(python::WrapperCollection &wrappers)
Definition: _Backtrace.cc:32