71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
/* Copyright (c) 2018, 2021, Alibaba and/or its affiliates. All rights reserved.
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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, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL/PolarDB-X Engine hereby grant you an
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additional permission to link the program and your derivative works with the
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separately licensed software that they have included with
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MySQL/PolarDB-X Engine.
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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, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#ifndef SQL_OUTLINE_OUTLINE_COMMON_INCLUDED
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#define SQL_OUTLINE_OUTLINE_COMMON_INCLUDED
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#include "mysql/components/services/mysql_cond_bits.h"
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#include "mysql/components/services/mysql_mutex_bits.h"
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#include "mysql/components/services/mysql_rwlock_bits.h"
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#include "mysql/components/services/psi_cond_bits.h"
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#include "mysql/components/services/psi_memory_bits.h"
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#include "mysql/components/services/psi_mutex_bits.h"
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#include "mysql/components/services/psi_rwlock_bits.h"
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#include "sql/common/component.h"
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namespace im {
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extern PSI_memory_key key_memory_outline;
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extern PSI_rwlock_key key_rwlock_outline;
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/* Outline object allocator */
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template <typename T, typename... Args>
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T *allocate_outline_object(Args &&... args) {
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return allocate_object<T, Args...>(key_memory_outline,
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std::forward<Args>(args)...);
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}
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/* Outline string type */
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struct Outline_alloc {
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void *operator()(size_t s) const;
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};
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/* Outline string type */
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using String_outline = String_template<Outline_alloc>;
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template <typename T>
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using Malloc_outline_vector = Malloc_vector<T, Outline_alloc>;
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} /*namespace im */
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namespace std {
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template <>
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struct hash<im::String_outline> {
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typedef im::String_outline argument_type;
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typedef size_t result_type;
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size_t operator()(const im::String_outline &s) const;
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};
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} /* namespace std */
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#endif
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