mirror of
https://github.com/codership/wsrep-lib.git
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66ee7bed1b
Create type `wsrep::xid`, and change all signatures that take `std::string xid` to take `wsrep::xid xid`.
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*
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* Copyright (C) 2019 Codership Oy <info@codership.com>
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*
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* This file is part of wsrep-lib.
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*
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* Wsrep-lib 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 2 of the License, or
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* (at your option) any later version.
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*
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* Wsrep-lib 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 wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef WSREP_XID_HPP
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#define WSREP_XID_HPP
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#include <iosfwd>
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#include <string>
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namespace wsrep
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{
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class xid
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{
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public:
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xid() : xid_() { }
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xid(const std::string& str) : xid_(str) { }
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xid(const char* s) : xid_(s) { }
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bool empty() const { return xid_.empty(); }
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void clear() { xid_.clear(); }
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bool operator==(const xid& other) const { return xid_ == other.xid_; }
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friend std::string to_string(const wsrep::xid& xid);
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friend std::ostream& operator<<(std::ostream& os, const wsrep::xid& xid);
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private:
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std::string xid_;
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};
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std::string to_string(const wsrep::xid& xid);
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std::ostream& operator<<(std::ostream& os, const wsrep::xid& xid);
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}
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#endif // WSREP_XID_HPP
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