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67 lines
1.8 KiB
C++
67 lines
1.8 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: Expression.h /main/3 1996/08/21 15:46:44 drk $ */
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#ifndef __CRec_hdr__
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#define __CRec_hdr__
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enum OL_DATA_TYPE {
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INVALID_OL_TYPE,
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CONTENT,
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CONCAT,
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FIRSTOF,
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GENERIC_ID,
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LITERAL,
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REFERENCE
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};
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class OL_Expression {
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friend class OL_Data;
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friend class FirstOf;
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friend class Concat;
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friend int ol_dataparse();
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friend class ContentType;
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friend class ExprList;
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private:
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OL_DATA_TYPE data_type;
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int ename;
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void *value_list;
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OL_Expression *next;
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public:
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OL_Expression( OL_DATA_TYPE dtype=INVALID_OL_TYPE,
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int dname=-1,
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void *vlist=0) {
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data_type = dtype; ename = dname; value_list = vlist; next = 0;
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}
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~OL_Expression();
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OL_DATA_TYPE type() const { return data_type; }
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int name() const { return ename; }
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void *data_list() const { return value_list; }
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};
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#endif
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