Mercurial > hg > svcore
view base/Debug.h @ 961:fae5689f7e27
Frame this condition more defensively (from coverity scan)
author | Chris Cannam |
---|---|
date | Wed, 03 Sep 2014 09:57:30 +0100 |
parents | 0b15c9328003 |
children | 16dc7307d43a |
line wrap: on
line source
/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2010-2011 Chris Cannam and QMUL. 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. See the file COPYING included with this distribution for more information. */ #ifndef _DEBUG_H_ #define _DEBUG_H_ #include <QDebug> #include <QTextStream> #include <vamp-hostsdk/RealTime.h> #include <string> #include <iostream> class QString; class QUrl; QDebug &operator<<(QDebug &, const std::string &); std::ostream &operator<<(std::ostream &, const QString &); std::ostream &operator<<(std::ostream &, const QUrl &); using std::cout; using std::cerr; using std::endl; #ifndef NDEBUG extern QDebug &getSVDebug(); #define SVDEBUG getSVDebug() inline QDebug &operator<<(QDebug &d, const Vamp::RealTime &rt) { d << rt.toString(); return d; } template <typename T> inline QDebug &operator<<(QDebug &d, const T &t) { QString s; QTextStream ts(&s); ts << t; d << s; return d; } #else class NoDebug { public: inline NoDebug() {} inline ~NoDebug(){} template <typename T> inline NoDebug &operator<<(const T &) { return *this; } inline NoDebug &operator<<(QTextStreamFunction) { return *this; } }; #define SVDEBUG NoDebug() #endif /* !NDEBUG */ #endif /* !_DEBUG_H_ */