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

 *

 * 

 *

 *

 * 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 _DEBUG_H

#define _DEBUG_H

/** Class containing a print function for diagnostics. */

class Debug

{

  public:

    enum DebugMask { Quiet        = 0x00000000,

                     FindMembers  = 0x00000001, 

                     Functions    = 0x00000002, 

                     Variables    = 0x00000004,

                     Preprocessor = 0x00000008,

                     Classes      = 0x00000010,

                     CommentCnv   = 0x00000020,

                     CommentScan  = 0x00000040,

                     Validate     = 0x00000080,

                     PrintTree    = 0x00000100,

                     Time         = 0x00000200,

                     ExtCmd       = 0x00000400,

                     Markdown     = 0x00000800,

                     FilterOutput = 0x00001000,

                     Lex          = 0x00002000

                   };

    static void print(DebugMask mask,int prio,const char *fmt,...);

    static int  setFlag(const char *label);

    static void clearFlag(const char *label);

    static bool isFlagSet(DebugMask mask);

    static void printFlags(void);

    static void setPriority(int p);

  private:

    static DebugMask curMask;

    static int curPrio;

};

#endif