Debug.h

// -*- C++ -*-
/* This file is part of
 * ======================================================
 *
 *           LyX, The Document Processor
 *
 *           Copyright 1995 Matthias Ettrich
 *           Copyright 1995-2000 The LyX Team.
 *
 * ====================================================== */
// (c) 2002 adapted for UniSet by Lav, GNU LGPL license
 
#ifndef LYXDEBUG_H
#define LYXDEBUG_H
 
#if __GNUC__ > 2
#define MODERN_STL_STREAMS
#endif
 
#include <iosfwd>
#include <string>
#include <cstdint>
 
 
 
struct Debug
{
    enum type
    {
        NONE = 0,
        INFO    = (1 << 0),   // 1
        INIT    = (1 << 1),   // 2
        WARN    = (1 << 2),   // 4
        CRIT    = (1 << 3),   // 8
        LEVEL1    = (1 << 4),   // 16
        LEVEL2    = (1 << 5),   // 32
        LEVEL3    = (1 << 6),   // 64
        LEVEL4    = (1 << 7),   // 128
        LEVEL5    = (1 << 8),   // 256
        LEVEL6    = (1 << 9),   // 512
        LEVEL7    = (1 << 10),  // 1024
        LEVEL8    = (1 << 11),  // 2048
        LEVEL9    = (1 << 12),  // 4096
        REPOSITORY = (1 << 13),
        SYSTEM       = (1 << 14),
        EXCEPTION  = (1 << 15)
 
    };
    static type const ANY;
 
    typedef std::uint8_t verbosity;
 
    //    friend inline void operator|=(Debug::type & d1, Debug::type d2);
 
    static Debug::type value(std::string const& val);
 
    static void showLevel(std::ostream& o, type level) noexcept;
 
    static void showTags(std::ostream& o) noexcept;
 
    friend std::ostream& operator<<(std::ostream& os, Debug::type level ) noexcept;
 
    static std::string str( Debug::type level ) noexcept;
};
 
 
 
inline
void operator|=(Debug::type& d1, Debug::type d2) noexcept
{
    d1 = static_cast<Debug::type>(d1 | d2);
}
 
std::ostream& operator<<(std::ostream& o, Debug::type t) noexcept;
 
#include "DebugStream.h"
#endif