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48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/*******************************************************************************
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COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2012.
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This file is part of Sortix.
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Sortix is free software: you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation, either version 3 of the License, or (at your option) any later
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version.
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Sortix 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 FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along with
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Sortix. If not, see <http://www.gnu.org/licenses/>.
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refcount.h
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A class that implements reference counting.
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*******************************************************************************/
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#ifndef SORTIX_REFCOUNT_H
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#define SORTIX_REFCOUNT_H
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namespace Sortix
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{
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class Refcounted
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{
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public:
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Refcounted();
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~Refcounted();
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public:
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void Refer();
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void Unref();
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inline size_t Refcount() const { return refcount; }
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private:
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size_t refcount;
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};
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}
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#endif
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