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74 lines
1.7 KiB
74 lines
1.7 KiB
/*
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Copyright (C) 2000 Stefan Westerfeld
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stefan@space.twc.de
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "artsmodulessynth.h"
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#include <iostream>
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using namespace Arts;
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using namespace std;
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namespace Arts {
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class ObjectCache_impl : public ObjectCache_skel {
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protected:
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typedef map<string, list<Object> *> ObjectCacheMap;
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ObjectCacheMap objects;
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public:
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~ObjectCache_impl()
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{
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ObjectCacheMap::iterator i;
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for(i=objects.begin(); i != objects.end(); i++)
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{
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cout << "ObjectCache: deleting remaining " <<
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i->first << " objects" << endl;
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delete i->second;
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}
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}
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void put(Object obj, const string& name)
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{
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list<Object> *l = objects[name];
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if(l == 0) objects[name] = l = new list<Object>;
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l->push_back(obj);
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}
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Object get(const string& name)
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{
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list<Object> *l = objects[name];
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if(l && !l->empty())
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{
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Object result = l->front();
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l->pop_front();
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return result;
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}
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return Object::null();
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}
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};
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REGISTER_IMPLEMENTATION(ObjectCache_impl);
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}
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