wftk::Debug Class Reference

The Debug class handles the debug channels. More...

#include <debug.h>

List of all members.

Public Types
typedef unsigned long	Mask
	The type of the debugging channel mask.
enum	{   INVALIDATE = 1 << 16, GENERIC = 1 << 17, DRAWING = 1 << 18, MAINLOOP = 1 << 19,   STARTUP = 1 << 20, SOUND = 1 << 21, EVENTS = 1 << 22, WIDGET_CREATE = 1 << 23,   TEXT_WIDGETS = 1 << 24, FONTS = 1 << 25, PACKING = 1 << 26, OPENGL = 1 << 27,   DRAW_TIMING = 1 << 28, APP_MASK = 0xffff, LIB_MASK = 0xffff0000 }
	Flags 0-15 appear reserved for user development, 16-31 for wftk library debugging. More...
Public Member Functions
	Debug ()
	Create a generic Debug instance.
	Debug (Mask mask)
	Create a Debug instance for a particular channel.
template<class C>
Debug &	operator<< (const C &c)
	Write to std::cerr if debugging is turned on.
	operator bool () const
	cast to bool: true if debugging is turned on for this channel
Static Public Member Functions
static void	init (Mask mask)
	Set the debugging channel mask.
static void	addChannels (Mask mask)
	Add a debugging channel to the mask.
static void	removeChannels (Mask mask)
	Add a debugging channel to the mask.
static Debug &	channel (Mask mask)
	Like std::cerr for a particular debugging channel.
Static Public Attributes
static Debug	out
	Like std::cerr, if DEBUG is defined and debugging is turned on.
static Endl	endl
	The Debug std::endl emulator.
static Flush	flush
	The Debug std::flush emulator.
Classes
class	Endl
	A class that emulates std::endl when DEBUG is defined, but doesn't require <iostream> when it's not. More...
class	Flush
	A class that emulates std::flush when DEBUG is defined, but doesn't require <iostream> when it's not. More...

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Detailed Description

The Debug class handles the debug channels.

It also has a few convenience classes and methods to make debugging cleaner.

To use the debugging output, create an instance of the Debug::out class, and then write to it using the << operator. Use the 'Debug::endl' symbol instead of std::endl.

The debug() and debugN() macros are now deprecated.

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Member Enumeration Documentation

anonymous enum

Flags 0-15 appear reserved for user development, 16-31 for wftk library debugging. This is a list specifying what the wftk library flags are used for.

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The documentation for this class was generated from the following files:

• debug.h
• debug.cpp

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Generated Tue Apr 12 22:48:54 2005.
Copyright © 1998-2003 by the respective authors.

This document is licensed under the terms of the GNU Free Documentation License and may be freely distributed under the conditions given by this license.