76 lines
2.0 KiB
C++
76 lines
2.0 KiB
C++
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* 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 these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $XConsortium: ResolverStack.h /main/4 1996/08/21 15:50:41 drk $ */
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#ifndef _ResolverStack_h
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#define _ResolverStack_h
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#ifndef CDE_NEXT
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#else
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//#include <StyleSheet/cde_next.h>
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#include "dti_cc/CC_Dlist.h"
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#endif
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class Element ;
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class FeatureSet ;
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class ResolverStackElement
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{
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public:
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// note, this object will delete these items in its destructor
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ResolverStackElement(Element*,
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FeatureSet *local,
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FeatureSet *complete);
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~ResolverStackElement();
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int
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operator==(const ResolverStackElement &);
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// only pass out references because we own these guys
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FeatureSet &completeFeatureSet() { return *f_completeFeatureSet ; }
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FeatureSet &localFeatureSet() { return *f_localFeatureSet ; }
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Element &element() { return *f_element ; }
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private:
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Element *f_element;
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FeatureSet *f_localFeatureSet;
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FeatureSet *f_completeFeatureSet;
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};
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class ResolverStack : private CC_TPtrDlist<ResolverStackElement>
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{
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public:
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ResolverStack();
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~ResolverStack();
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void push(ResolverStackElement*);
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ResolverStackElement* pop();
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ResolverStackElement* top();
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};
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#endif /* _ResolverStack_h */
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/* DO NOT ADD ANY LINES AFTER THIS #endif */
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