/usr/include/jreen-qt5/jreen/jstrings.h is in libjreen-qt5-dev 1.2.0-1fakesync1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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**
** Jreen
**
** Copyright © 2011 Ruslan Nigmatullin <euroelessar@yandex.ru>
**
*****************************************************************************
**
** $JREEN_BEGIN_LICENSE$
** 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.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
** See the GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see http://www.gnu.org/licenses/.
** $JREEN_END_LICENSE$
**
****************************************************************************/
#ifndef JREEN_JSTRINGS_H
#define JREEN_JSTRINGS_H
#include "jreen.h"
namespace Jreen {
//enums
template<typename T, int N>
Q_INLINE_TEMPLATE int strToEnum(const T &str, const char *(&strings)[N])
{
for(int i=0; i < N; i++) {
if(QLatin1String(strings[i]) == str)
return i;
}
return -1;
}
template<typename X,typename T, int N>
Q_INLINE_TEMPLATE X strToEnum(const T &str, const char *(&strings)[N])
{
return static_cast<X>(strToEnum(str,strings));
}
template<int N>
Q_INLINE_TEMPLATE QLatin1String enumToStr(int i, const char *(&strings)[N])
{
return QLatin1String((i < 0 || i >= N) ? 0 : strings[i]);
}
//flags
template<typename T, int N>
Q_INLINE_TEMPLATE int strToFlag(const T &str, const char *(&strings)[N])
{
int flag = 0x1;
for(int i=0;i<=N;i++) {
if(QLatin1String(strings[i]) == str)
return i;
flag <<= 1;
}
return -1;
}
template<typename X, typename T, int N>
Q_INLINE_TEMPLATE X strToFlag(const T &str, const char *(&strings)[N])
{
return static_cast<X>(strToFlag(str,strings));
}
template<int N>
Q_INLINE_TEMPLATE QString flagToStr(uint i, const char *(&strings)[N])
{
uint n = 1;
while ((1 << n) < i && n < N)
++n;
if (n >= N)
return QString();
return QLatin1String(strings[n]);
}
}
#endif // JREEN_JSTRINGS_H
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