lsst.utils
tickets.DM-23835-gcc4927c4f1
include
lsst
utils
Backtrace.h
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// -*- lsst-c++ -*-
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/*
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* LSST Data Management System
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* See COPYRIGHT file at the top of the source tree.
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*
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* This product includes software developed by the
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* LSST Project (http://www.lsst.org/).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the LSST License Statement and
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* the GNU General Public License along with this program. If not,
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* see <http://www.lsstcorp.org/LegalNotices/>.
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*/
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#ifndef LSST_UTILS_BACKTRACE_H
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#define LSST_UTILS_BACKTRACE_H
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namespace
lsst
{
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namespace
utils {
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class
Backtrace
final {
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public
:
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// No copying and moving
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Backtrace
(
Backtrace
const
&) =
delete
;
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Backtrace
(
Backtrace
&&) =
delete
;
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Backtrace
&
operator=
(
Backtrace
const
&) =
delete
;
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Backtrace
&
operator=
(
Backtrace
&&) =
delete
;
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static
Backtrace
&
get
() noexcept {
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static
Backtrace
st;
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return
st;
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}
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bool
const
isEnabled
() const noexcept {
return
enabled; }
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private
:
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Backtrace
() noexcept;
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bool
const enabled;
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};
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}
// namespace utils
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}
// namespace lsst
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#endif
lsst::utils::Backtrace::get
static Backtrace & get() noexcept
Get a reference to the singleton.
Definition:
Backtrace.h:51
lsst::utils::Backtrace
Singleton, enables automatic backtraces on the following signals:
Definition:
Backtrace.h:42
lsst::utils::Backtrace::isEnabled
const bool isEnabled() const noexcept
Definition:
Backtrace.h:56
lsst
Forward declarations for lsst::utils::Cache.
lsst::utils::Backtrace::operator=
Backtrace & operator=(Backtrace const &)=delete
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