lyx_mirror/src/debug.h

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// -*- C++ -*-
/* This file is part of
* ======================================================
*
* LyX, The Document Processor
*
* Copyright 1995 Matthias Ettrich
* Copyright 1995-2001 The LyX Team.
*
* ====================================================== */
#ifndef LYXDEBUG_H
#define LYXDEBUG_H
#ifdef __GNUG__
#pragma interface
#endif
#include <iosfwd>
#include "LString.h"
/** Ideally this should have been a namespace, but since we try to be
compilable on older C++ compilators too, we use a struct instead.
This is all the different debug levels that we have.
*/
struct Debug {
///
enum type {
///
NONE = 0,
///
INFO = (1 << 0), // 1
///
INIT = (1 << 1), // 2
///
KEY = (1 << 2), // 4
///
GUI = (1 << 3), // 8
///
PARSER = (1 << 4), // 16
///
LYXRC = (1 << 5), // 32
///
KBMAP = (1 << 6), // 64
///
LATEX = (1 << 7), // 128
///
MATHED = (1 << 8), // 256 // Alejandro, please use this.
///
FONT = (1 << 9), // 512
///
TCLASS = (1 << 10), // 1024
///
LYXVC = (1 << 11), // 2048
///
LYXSERVER = (1 << 12), // 4096
///
ROFF = (1 << 13), // 8192
///
ACTION = (1 << 14), // 16384
///
LYXLEX = (1 << 15),
///
DEPEND = (1 << 16),
///
INSETS = (1 << 17),
///
FILES = (1 << 18),
///
WORKAREA = (1 << 19),
///
INSETTEXT = (1 << 20),
///
GRAPHICS = (1 << 21)
};
///
static type const ANY;
/** A function to convert symbolic string names on debug levels
to their numerical value.
*/
static Debug::type value(string const & val);
/** Display the tags and descriptions of the current debug level
of ds
*/
static void showLevel(std::ostream & o, type level);
/** show all the possible tags that can be used for debugging */
static void showTags(std::ostream & o);
};
inline
void operator|=(Debug::type & d1, Debug::type d2)
{
d1 = static_cast<Debug::type>(d1 | d2);
}
#include "support/DebugStream.h"
std::ostream & operator<<(std::ostream & o, Debug::type t);
extern DebugStream lyxerr;
#endif