mirror of
https://github.com/OPM/ResInsight.git
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e0da9a611f
This is not present on any of the other platforms so it is not needed, but it uses a removed method (to receive the value) so it won't compile.
188 lines
3.9 KiB
C++
188 lines
3.9 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2014 Ceetron Solutions AS
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//
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// This library may be used under the terms of either the GNU General Public License or
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// the GNU Lesser General Public License as follows:
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//
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// GNU General Public License Usage
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// This library 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 3 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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// GNU Lesser General Public License Usage
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
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// for more details.
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//
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//##################################################################################################
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#include "cvfAtomicCounter.h"
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// Some older GCC version do not support atomics, we have seen this for RHEL5
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#if defined(CVF_ATOMIC_COUNTER_CLASS_EXISTS)
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namespace cvf {
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#ifdef WIN32
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#pragma warning (push)
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#pragma warning (disable: 4668)
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#include <windows.h>
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#pragma warning (pop)
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AtomicCounter::AtomicCounter(int initialValue)
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: m_counter(initialValue)
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{
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}
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AtomicCounter::~AtomicCounter()
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{
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}
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AtomicCounter::operator int () const
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{
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return m_counter;
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}
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int AtomicCounter::operator ++ () // prefix
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{
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return InterlockedIncrement(&m_counter);
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}
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int AtomicCounter::operator ++ (int) // postfix
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{
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int result = InterlockedIncrement(&m_counter);
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return --result;
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}
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int AtomicCounter::operator -- () // prefix
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{
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return InterlockedDecrement(&m_counter);
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}
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int AtomicCounter::operator -- (int) // postfix
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{
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int result = InterlockedDecrement(&m_counter);
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return ++result;
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}
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#elif defined(CVF_IOS) || defined(CVF_OSX)
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AtomicCounter::AtomicCounter(int initialValue)
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: m_counter(initialValue)
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{
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}
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AtomicCounter::~AtomicCounter()
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{
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}
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AtomicCounter::operator int () const
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{
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return m_counter;
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}
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int AtomicCounter::operator ++ () // prefix
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{
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return OSAtomicIncrement32(&m_counter);
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}
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int AtomicCounter::operator ++ (int) // postfix
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{
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int result = OSAtomicIncrement32(&m_counter);
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return --result;
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}
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int AtomicCounter::operator -- () // prefix
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{
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return OSAtomicDecrement32(&m_counter);
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}
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int AtomicCounter::operator -- (int) // postfix
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{
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int result = OSAtomicDecrement32(&m_counter);
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return ++result;
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}
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#elif defined(CVF_GCC_DEFINED)
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AtomicCounter::AtomicCounter(int initialValue)
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: m_counter(initialValue)
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{
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}
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AtomicCounter::~AtomicCounter()
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{
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}
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AtomicCounter::operator int () const
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{
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return m_counter;
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}
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int AtomicCounter::operator ++ () // prefix
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{
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return __sync_add_and_fetch(&m_counter, 1);
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}
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int AtomicCounter::operator ++ (int) // postfix
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{
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return __sync_fetch_and_add(&m_counter, 1);
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}
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int AtomicCounter::operator -- () // prefix
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{
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return __sync_sub_and_fetch(&m_counter, 1);
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}
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int AtomicCounter::operator -- (int) // postfix
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{
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return __sync_fetch_and_sub(&m_counter, 1);
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}
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#endif
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} // namespace cvf
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#endif // CVF_ATOMICS_COMPILED
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