68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
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/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004, University in Hagen, Department of Computer Science,
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Database Systems for New Applications.
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SECONDO 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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SECONDO 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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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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//paragraph [1] Title: [{\Large \bf \begin {center}] [\end {center}}]
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//[TOC] [\tableofcontents]
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[1] Header File of the class ~PregelAlgebra~
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November 2018, J. Mende
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[TOC]
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1 Overview
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This header file contains type and macro definitions
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2 Defines and includes
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*/
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#ifndef SECONDO_TYPEDEFS_H
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#define SECONDO_TYPEDEFS_H
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#include <memory>
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#include <functional>
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#include "../Distributed2/ConnectionInfo.h"
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namespace pregel {
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#define PRECONDITION(condition, message) \
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if (!(condition)) { \
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BOOST_LOG_TRIVIAL(error) << message; \
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((CcBool *) result.addr)->Set(true, false); \
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return 0; \
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}
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using WorkerConnection = distributed2::ConnectionInfo;
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template<typename Type> using supplier = std::function<Type *()>;
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template<typename Type> using supplier2
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= std::function<std::shared_ptr<Type> ()>;
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template<typename Type> using consumer = std::function<void(Type *)>;
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template<typename Type> using consumer2
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= std::function<void(std::shared_ptr<Type> )>;
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using executable = std::function<void()>;
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}
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#endif //SECONDO_TYPEDEFS_H
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