87 lines
2.0 KiB
C++
87 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 librararies 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: ModeInfo.h /main/1 1996/07/29 16:58:04 cde-hp $ */
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// Copyright (c) 1994 James Clark
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// See the file COPYING for copying permission.
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#ifndef ModeInfo_INCLUDED
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#define ModeInfo_INCLUDED 1
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include <stdlib.h>
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#include "Boolean.h"
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#include "Syntax.h"
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#include "Mode.h"
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#include "Priority.h"
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#ifdef SP_NAMESPACE
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namespace SP_NAMESPACE {
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#endif
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struct TokenInfo {
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enum Type {
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delimType,
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setType,
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functionType,
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delimDelimType,
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delimSetType
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};
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Type type;
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Priority::Type priority;
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Token token;
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Syntax::DelimGeneral delim1;
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union {
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Syntax::DelimGeneral delim2;
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Syntax::Set set;
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Syntax::StandardFunction function;
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};
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};
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class Sd;
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struct PackedTokenInfo;
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class ModeInfo {
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public:
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ModeInfo(Mode mode, const Sd &sd);
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Boolean nextToken(TokenInfo *);
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Boolean includesShortref() const;
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private:
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Mode mode_;
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const PackedTokenInfo *p_; // points to next
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size_t count_;
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unsigned missingRequirements_;
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};
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inline Boolean ModeInfo::includesShortref() const
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{
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return mode_ >= minShortrefMode;
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}
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#ifdef SP_NAMESPACE
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}
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#endif
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#endif /* not ModeInfo_INCLUDED */
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