mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
184 lines
5.0 KiB
C++
184 lines
5.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#ifndef nsDebug_h___
|
|
#define nsDebug_h___
|
|
|
|
#include "nsCom.h"
|
|
#include "prtypes.h"
|
|
|
|
#ifdef DEBUG
|
|
#define NS_DEBUG
|
|
#endif
|
|
|
|
/**
|
|
* Namespace for debugging methods. Note that your code must use the
|
|
* macros defined later in this file so that the debug code can be
|
|
* conditionally compiled out.
|
|
*/
|
|
|
|
/* in case this is included by a C file */
|
|
#ifdef __cplusplus
|
|
|
|
class nsDebug {
|
|
public:
|
|
// XXX add in log controls here
|
|
// XXX probably want printf type arguments
|
|
|
|
/**
|
|
* Abort the executing program. This works on all architectures.
|
|
*/
|
|
static NS_COM void Abort(const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Break the executing program into the debugger.
|
|
*/
|
|
static NS_COM void Break(const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Log a pre-condition message to the debug log
|
|
*/
|
|
static NS_COM void PreCondition(const char* aStr, const char* aExpr,
|
|
const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Log a post-condition message to the debug log
|
|
*/
|
|
static NS_COM void PostCondition(const char* aStr, const char* aExpr,
|
|
const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Log an assertion message to the debug log
|
|
*/
|
|
static NS_COM void Assertion(const char* aStr, const char* aExpr,
|
|
const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Log a not-yet-implemented message to the debug log
|
|
*/
|
|
static NS_COM void NotYetImplemented(const char* aMessage,
|
|
const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Log a not-reached message to the debug log
|
|
*/
|
|
static NS_COM void NotReached(const char* aMessage,
|
|
const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Log an error message to the debug log. This call returns.
|
|
*/
|
|
static NS_COM void Error(const char* aMessage,
|
|
const char* aFile, PRIntn aLine);
|
|
|
|
/**
|
|
* Log a warning message to the debug log.
|
|
*/
|
|
static NS_COM void Warning(const char* aMessage,
|
|
const char* aFile, PRIntn aLine);
|
|
};
|
|
|
|
#ifdef NS_DEBUG
|
|
/**
|
|
* Test a precondition for truth. If the expression is not true then
|
|
* trigger a program failure.
|
|
*/
|
|
#define NS_PRECONDITION(expr,str) \
|
|
if (!(expr)) \
|
|
nsDebug::PreCondition(str, #expr, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* Test an assertion for truth. If the expression is not true then
|
|
* trigger a program failure.
|
|
*/
|
|
#define NS_ASSERTION(expr,str) \
|
|
if (!(expr)) \
|
|
nsDebug::Assertion(str, #expr, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* Test an assertion for truth. If the expression is not true then
|
|
* trigger a program failure. The expression will still be
|
|
* executed in release mode.
|
|
*/
|
|
#define NS_VERIFY(expr,str) \
|
|
if (!(expr)) \
|
|
nsDebug::Assertion(str, #expr, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* Test a post-condition for truth. If the expression is not true then
|
|
* trigger a program failure.
|
|
*/
|
|
#define NS_POSTCONDITION(expr,str) \
|
|
if (!(expr)) \
|
|
nsDebug::PostCondition(str, #expr, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* This macros triggers a program failure if executed. It indicates that
|
|
* an attempt was made to execute some unimplimented functionality.
|
|
*/
|
|
#define NS_NOTYETIMPLEMENTED(str) \
|
|
nsDebug::NotYetImplemented(str, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* This macros triggers a program failure if executed. It indicates that
|
|
* an attempt was made to execute some unimplimented functionality.
|
|
*/
|
|
#define NS_NOTREACHED(str) \
|
|
nsDebug::NotReached(str, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* Log an error message.
|
|
*/
|
|
#define NS_ERROR(str) \
|
|
nsDebug::Error(str, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* Log a warning message.
|
|
*/
|
|
#define NS_WARNING(str) \
|
|
nsDebug::Warning(str, __FILE__, __LINE__)
|
|
|
|
/**
|
|
* Trigger an abort
|
|
*/
|
|
#define NS_ABORT() \
|
|
nsDebug::Abort(__FILE__, __LINE__)
|
|
|
|
/**
|
|
* Cause a break
|
|
*/
|
|
#define NS_BREAK() \
|
|
nsDebug::Break(__FILE__, __LINE__)
|
|
|
|
#else /* NS_DEBUG */
|
|
|
|
#define NS_PRECONDITION(expr,str) {}
|
|
#define NS_ASSERTION(expr,str) {}
|
|
#define NS_VERIFY(expr,str) expr
|
|
#define NS_POSTCONDITION(expr,str) {}
|
|
#define NS_NOTYETIMPLEMENTED(str) {}
|
|
#define NS_NOTREACHED(str) {}
|
|
#define NS_ERROR(str) {}
|
|
#define NS_WARNING(str) {}
|
|
#define NS_ABORT() {}
|
|
#define NS_BREAK() {}
|
|
|
|
#endif /* ! NS_DEBUG */
|
|
#endif /* __cplusplus */
|
|
#endif /* nsDebug_h___ */
|