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37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// singleton.cpp
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//
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// Copyright (c) 201 5 Robert Ramey, Indiana University (garcia@osl.iu.edu)
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// it marks our code with proper attributes as being exported when
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// we're compiling it while marking it import when just the headers
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// is being included.
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#define BOOST_SERIALIZATION_SOURCE
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#include <boost/serialization/config.hpp>
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#include <boost/serialization/singleton.hpp>
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namespace boost {
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namespace serialization {
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bool & singleton_module::get_lock(){
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static bool lock = false;
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return lock;
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}
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BOOST_SERIALIZATION_DECL void singleton_module::lock(){
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get_lock() = true;
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}
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BOOST_SERIALIZATION_DECL void singleton_module::unlock(){
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get_lock() = false;
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}
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BOOST_SERIALIZATION_DECL bool singleton_module::is_locked() {
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return get_lock();
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}
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} // namespace serialization
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} // namespace boost
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