mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-07 20:17:37 +00:00
57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
/* A class to time excursion events. Declare an object of this class
|
|
* within the scope to be timed.
|
|
* - Gagan Saksena 09/15/98
|
|
*/
|
|
|
|
#ifndef nsTimeIt_h__
|
|
#define nsTimeIt_h__
|
|
|
|
#include "prtypes.h"
|
|
#include "prinrval.h"
|
|
|
|
class nsTimeIt
|
|
{
|
|
public:
|
|
nsTimeIt(PRUint32& tmp);
|
|
~nsTimeIt();
|
|
private:
|
|
PRIntervalTime t;
|
|
PRUint32& dest;
|
|
};
|
|
|
|
inline
|
|
nsTimeIt::nsTimeIt(PRUint32& tmp):t(PR_IntervalNow()), dest(tmp)
|
|
{
|
|
}
|
|
|
|
inline
|
|
nsTimeIt::~nsTimeIt()
|
|
{
|
|
dest = PR_IntervalToMicroseconds(PR_IntervalNow()-t);
|
|
}
|
|
|
|
#endif // nsTimeIt_h__
|
|
|