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51 lines
2.0 KiB
51 lines
2.0 KiB
/***************************************************************************
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parserdata.h - Parser data: keywords, functions etc.
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-------------------
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copyright : (C) 2004 Michal Rudolf <mrudolf@kdewebdwev.org>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef _HAVE_PARSERDATA_H_
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#define _HAVE_PARSERDATA_H_
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#include "parsenode.h"
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#include "function.h"
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#include <tqmap.h>
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class ParserData {
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public:
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/* initialize keywords */
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ParserData();
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/* Return group of given keyword */
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Parse::KeywordGroup keywordGroup(Parse::Keyword k) const;
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/* Convert string to keyword */
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Parse::Keyword stringToKeyword(const TQString& s) const;
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/* Convert keyword to string */
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TQString keywordToString(Parse::Keyword k) const;
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/* register a function */
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bool registerFunction(const TQString& name, Function f);
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/* check if this is a name of standard function */
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bool isFunction(const TQString& name) const;
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/* Return function with given name. Warning: this function has undefined behavior when there is
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no such function. */
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const Function& function(const TQString& name) const;
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private:
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// register standard function
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void registerStandardFunctions();
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TQMap<TQString, Parse::Keyword> m_keywords;
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TQMap<Parse::Keyword, Parse::KeywordGroup> m_groups;
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TQMap<TQString, Function> m_functions;
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};
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#endif
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