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Exception.cpp
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Exception.cpp
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/*
Copyright (C) 2018-2019 SKALE Labs
This file is part of skale-consensus.
skale-consensus is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
skale-consensus 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with skale-consensus. If not, see <https://www.gnu.org/licenses/>.
@file Exception.cpp
@author Stan Kladko
@date 2018
*/
#include "Exception.h"
#include "Log.h"
void Exception::logNested(const std::exception &e, int level) {
string prefix;
if (level == 0) {
prefix = "!Exception:";
} else {
prefix = "!Caused by:";
}
if (dynamic_cast<const std::nested_exception *>(&e) == nullptr) {
LOG(err, string(level, ' ') + prefix + e.what());
return;
} else {
LOG(err, string(level, ' ') + prefix + e.what());
}
try {
std::rethrow_if_nested(e);
} catch (const std::exception &e) {
logNested(e, level + 1);
} catch (...) {
}
};