MySQL++
3.2.5
autoflag.h
Go to the documentation of this file.
1
5
/***********************************************************************
6
Copyright © 2007 by Educational Technology Resources, Inc.
7
Others may also hold copyrights on code in this file. See the
8
CREDITS.txt file in the top directory of the distribution for details.
9
10
This file is part of MySQL++.
11
12
MySQL++ is free software; you can redistribute it and/or modify it
13
under the terms of the GNU Lesser General Public License as published
14
by the Free Software Foundation; either version 2.1 of the License, or
15
(at your option) any later version.
16
17
MySQL++ is distributed in the hope that it will be useful, but WITHOUT
18
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
19
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
20
License for more details.
21
22
You should have received a copy of the GNU Lesser General Public
23
License along with MySQL++; if not, write to the Free Software
24
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
25
USA
26
***********************************************************************/
27
28
#if !defined(MYSQLPP_AUTOFLAG_H)
29
#define MYSQLPP_AUTOFLAG_H
30
31
namespace
mysqlpp {
32
36
37
template
<
class
T =
bool
>
38
class
AutoFlag
39
{
40
public
:
42
AutoFlag
(T& ref) :
43
referent_(ref)
44
{
45
referent_ =
true
;
46
}
47
49
~AutoFlag
()
50
{
51
referent_ =
false
;
52
}
53
54
private
:
55
T& referent_;
56
};
57
58
}
// end namespace mysqlpp
59
60
#endif // !defined(MYSQLPP_AUTOFLAG_H)
61
mysqlpp::AutoFlag::~AutoFlag
~AutoFlag()
Destructor: sets referent passed to ctor to false.
Definition:
autoflag.h:91
mysqlpp::AutoFlag::AutoFlag
AutoFlag(T &ref)
Constructor: sets ref to true.
Definition:
autoflag.h:84
Generated on Thu Feb 27 2020 13:31:16 for MySQL++ by
1.8.17