/usr/share/doc/libtntdb-dev/examples/util.h is in libtntdb-dev 1.3-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | /*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
////////////////////////////////////////////////////////////////////////
// util.h
//
#ifndef UTIL_H
#define UTIL_H
#include <algorithm>
#include <iostream>
#include <tntdb/value.h>
#include <tntdb/row.h>
class ValuePrinter
{
std::ostream& out;
char delimiter;
public:
explicit ValuePrinter(std::ostream& out_, char delimiter_ = '\t')
: out(out_), delimiter(delimiter_)
{ }
explicit ValuePrinter(char delimiter_ = '\t')
: out(std::cout), delimiter(delimiter_)
{ }
void operator() (const tntdb::Value& v) const
{
if (v.isNull())
out << "null" << delimiter;
else
out << v.getString() << delimiter;
}
};
class RowPrinter
{
std::ostream& out;
char delimiter;
public:
explicit RowPrinter(std::ostream& out_, char delimiter_ = '\n')
: out(out_),
delimiter(delimiter_)
{ }
explicit RowPrinter(char delimiter_ = '\n')
: out(std::cout),
delimiter(delimiter_)
{ }
void operator() (const tntdb::Row& t) const
{
std::for_each(t.begin(), t.end(),
ValuePrinter(out, '\t'));
out << delimiter;
}
};
#endif // UTIL_H
|