Sha256: 9a976c65f52c13f0275237397fdc3936fb4f90af453ea9db22c66ae536dc39e5
Contents?: true
Size: 1.65 KB
Versions: 20
Compression:
Stored size: 1.65 KB
Contents
/***************************************************************************
Copyright 2006 David Nolden <david.nolden.kdevelop@art-master.de>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef __SAFETYCOUNTER_H__
#define __SAFETYCOUNTER_H__
#include <QtCore/QtDebug>
struct SafetyCounter {
int safetyCounter;
const int maxSafetyCounter;
SafetyCounter( int max = 40000 ) : safetyCounter(0), maxSafetyCounter(max) {
}
void init() {
safetyCounter = 0;
}
SafetyCounter& operator ++() {
safetyCounter++;
return *this;
}
///Returns whether the counter is ok, but without increasing it
bool ok() const {
return safetyCounter < maxSafetyCounter;
}
operator bool() {
safetyCounter++;
bool ret = safetyCounter < maxSafetyCounter;
if( !ret ) {
if( safetyCounter == maxSafetyCounter ) {
#ifdef DEPTHBACKTRACE
qDebug() << "WARNING: Safety-counter reached count > " << maxSafetyCounter << ", operation stopped";
#endif
}
}
return ret;
}
};
#endif
Version data entries
20 entries across 20 versions & 2 rubygems