40 lines
967 B
C
40 lines
967 B
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file mutexDummyImpl.h
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* @author drose
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* @date 2002-08-08
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*/
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#ifndef MUTEXDUMMYIMPL_H
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#define MUTEXDUMMYIMPL_H
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#include "dtoolbase.h"
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#include "selectThreadImpl.h"
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/**
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* A fake mutex implementation for single-threaded applications that don't
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* need any synchronization control. This does nothing at all.
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*/
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class EXPCL_DTOOL_DTOOLBASE MutexDummyImpl {
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public:
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constexpr MutexDummyImpl() = default;
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MutexDummyImpl(const MutexDummyImpl ©) = delete;
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MutexDummyImpl &operator = (const MutexDummyImpl ©) = delete;
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public:
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ALWAYS_INLINE void lock();
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ALWAYS_INLINE bool try_lock();
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ALWAYS_INLINE void unlock();
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};
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#include "mutexDummyImpl.I"
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#endif
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