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52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
// http://turtle.sourceforge.net
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//
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// Copyright Mathieu Champlon 2012
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (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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#ifndef MOCK_FUNCTOR_HPP_INCLUDED
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#define MOCK_FUNCTOR_HPP_INCLUDED
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#include "../config.hpp"
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#include "function.hpp"
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#include "mutex.hpp"
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#include "singleton.hpp"
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namespace mock
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{
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namespace detail
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{
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class functor_mutex_t :
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public singleton< functor_mutex_t >,
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public mutex
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{
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MOCK_SINGLETON_CONS( functor_mutex_t );
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};
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MOCK_SINGLETON_INST( functor_mutex )
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template< typename Signature >
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struct functor : function< Signature >
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{
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functor()
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{
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scoped_lock _( functor_mutex );
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static functor* f = 0;
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if( f )
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{
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*this = *f;
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f = 0;
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functor_mutex.unlock();
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}
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else
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{
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functor_mutex.lock();
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f = this;
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}
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}
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};
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}
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} // mock
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#endif // MOCK_FUNCTOR_HPP_INCLUDED
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