61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: idsort.hxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: hr $ $Date: 2007-11-02 16:00:57 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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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 Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef ARY_IDSORT_HXX
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#define ARY_IDSORT_HXX
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/** A compare function that sorts ids of repository entities in the same
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storage.
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@see ::ary::SortedIds
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*/
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template<class COMPARE>
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struct IdSorter
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{
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bool operator()(
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typename COMPARE::id_type
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i_1,
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typename COMPARE::id_type
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i_2 ) const
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{ return COMPARE::Lesser_(
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COMPARE::KeyOf_(COMPARE::EntityOf_(i_1)),
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COMPARE::KeyOf_(COMPARE::EntityOf_(i_2)) );
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}
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};
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#endif
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