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

 *

 * Copyright (C) 1997-2015 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 COMMENTSCAN_H

#define COMMENTSCAN_H

#include "types.h"

class Entry;

class ParserInterface;

/** @file

 *  @brief Interface for the comment block parser */

/** Invokes the comment block parser with the request to parse a 

 *  single comment block.

 *  @param[in] parser The language parse that invoked this function.

 *         The comment block parse may invoke 

 *         ParserInterface::parsePrototype() in order to parse

 *         the argument of a @@fn command.

 *  @param[in] curEntry The Entry to which the comment block belongs.

 *         Any information (like documentation) that is found in

 *         the comment block will be stored in this entry.

 *  @param[in] comment A string representing the actual comment block.

 *         Note that leading *'s are already stripped from the comment block.

 *  @param[in] fileName The name of the file in which the comment is found.

 *         Mainly used for producing warnings.

 *  @param[in,out] lineNr The line number at which the comment block was found.

 *         When the function returns it will be set to the last line parsed.

 *  @param[in] isBrief TRUE iff this comment block represents a brief description.

 *  @param[in] isJavaDocStyle TRUE iff this comment block is in "JavaDoc" style.

 *         This means that it starts as a brief description until the end of

 *         the sentences is found and then proceeds as a detailed description.

 *  @param[in] isInbody TRUE iff this comment block is located in the body of

 *         a function.

 *  @param[in,out] prot The protection level in which this comment block was

 *         found. Commands in the comment block may override this.

 *  @param[in,out] position The character position within \a comment where the

 *         comment block starts. Typically used in case the comment block

 *         contains multiple structural commands.

 *  @param[out] newEntryNeeded Boolean that is TRUE if the comment block parser

 *         finds that a the comment block finishes the entry and a new one

 *         needs to be started.

 *  @returns TRUE if the comment requires further processing. The

 *         parameter \a newEntryNeeded will typically be true in this case and

 *         \a position will indicate the offset inside the \a comment string

 *         where to proceed parsing. FALSE indicates no further processing is

 *         needed.

 */

bool parseCommentBlock(ParserInterface *parser,

                       Entry *curEntry,

                       const QCString &comment,

	               const QCString &fileName,

		       int  &lineNr,

		       bool isBrief,

		       bool isJavaDocStyle,

                       bool isInbody,

		       Protection &prot,

                       int &position,

                       bool &newEntryNeeded

		     );

void groupEnterFile(const char *file,int line);

void groupLeaveFile(const char *file,int line);

void groupLeaveCompound(const char *file,int line,const char *name);

void groupEnterCompound(const char *file,int line,const char *name);

void openGroup(Entry *e,const char *file,int line);

void closeGroup(Entry *,const char *file,int line,bool foundInline=FALSE);

void initGroupInfo(Entry *e);

#endif