Clang dislikes forward-declared functions returning auto, so declare the type up front. Functions returning auto are a readability problem anyway. To solve a circular dependency problem (get_local_injector() -> error_injection<> -> get_local_injector()), which is further compounded by problems in using template specializations before they are defined (which is forbidden), the storage for get_local_injector() was moved to error_injection<>, and get_local_injector() is just an accessor. After this, error_injection<> does not depend on get_local_injector().
31 lines
920 B
C++
31 lines
920 B
C++
/*
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* Copyright (C) 2020 ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero 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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* Scylla 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 GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "utils/error_injection.hh"
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namespace utils {
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logging::logger errinj_logger("debug_error_injection");
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thread_local error_injection<false> error_injection<false>::_local;
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} // namespace utils
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