/******************************************************************************

 *

 * 

 *

 * Copyright (C) 1997-2008 by Dimitri van Heesch.

 *

 * Permission to use, copy, modify, and distribute this software and its

 * documentation under the terms of the GNU General Public License is hereby 

 * granted. No representations are made about the suitability of this software 

 * for any purpose. It is provided "as is" without express or implied warranty.

 * See the GNU General Public License for more details.

 *

 * Documents produced by Doxygen are derivative works derived from the

 * input used in their production; they are not affected by this license.

 *

 */

#ifndef VHDLSCANNER_H

#define VHDLSCANNER_H

#include "parserintf.h"

#include <stdio.h>

#include <stdlib.h>

#include <assert.h>

#include <ctype.h>

#include <qarray.h>

#include <unistd.h>

#include <qfile.h>

#include <qdict.h>

#include "entry.h"

#include "memberlist.h"

#if 0

#include "qcstring.h"

#include "qlist.h"

#include "qstringlist.h"

#include "filedef.h"

#include "classlist.h"

#include "classdef.h"

#include "translator.h"

#include "qregexp.h"

#include "outputlist.h"

#include "membername.h"

#include "memberdef.h"

#include "memberlist.h"

#endif

class Entry;

class ClassSDict;

class FileStorage;

class ClassDef;

class MemberDef;

class QStringList;

/** \brief VHDL parser using state-based lexical scanning.

 *

 * This is the VHDL language parser for doxygen.

 */

class VHDLLanguageScanner : public ParserInterface

{

  public:

    virtual ~VHDLLanguageScanner() {}

    void parseInput(const char * fileName, 

                    const char *fileBuf, 

                    Entry *root);

    bool needsPreprocessing(const QCString &extension);

    void parseCode(CodeOutputInterface &codeOutIntf,

                   const char *scopeName,

                   const QCString &input,

                   bool isExampleBlock,

                   const char *exampleName=0,

                   FileDef *fileDef=0,

                   int startLine=-1,

                   int endLine=-1,

                   bool inlineFragment=FALSE,

                   MemberDef *memberDef=0

                  );

    void resetCodeParserState();

    void parsePrototype(const char *text);

};

void vhdlscanFreeScanner();

//---------------------------------------------------------------------------------

#endif