Milena (Olena)
User documentation 2.0a Id
Main Page
Related Pages
Modules
Namespaces
Classes
All
Classes
Namespaces
Functions
Variables
Typedefs
Enumerator
Groups
Pages
param.hh
1
// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE)
2
//
3
// This file is part of Olena.
4
//
5
// Olena is free software: you can redistribute it and/or modify it under
6
// the terms of the GNU General Public License as published by the Free
7
// Software Foundation, version 2 of the License.
8
//
9
// Olena is distributed in the hope that it will be useful,
10
// but WITHOUT ANY WARRANTY; without even the implied warranty of
11
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12
// General Public License for more details.
13
//
14
// You should have received a copy of the GNU General Public License
15
// along with Olena. If not, see <http://www.gnu.org/licenses/>.
16
//
17
// As a special exception, you may use this file as part of a free
18
// software project without restriction. Specifically, if other files
19
// instantiate templates or use macros or inline functions from this
20
// file, or you compile this file and link it with other files to produce
21
// an executable, this file does not by itself cause the resulting
22
// executable to be covered by the GNU General Public License. This
23
// exception does not however invalidate any other reasons why the
24
// executable file might be covered by the GNU General Public License.
25
26
#ifndef MLN_FUN_PARAM_HH
27
# define MLN_FUN_PARAM_HH
28
29
namespace
mln
30
{
31
32
namespace
fun
33
{
34
35
template
<
typename
T>
36
struct
stored
37
{
38
typedef
T
value
;
39
40
const
T& to_value()
const
41
{
42
return
t_;
43
}
44
45
T& to_value()
46
{
47
return
t_;
48
}
49
50
operator
const
T& ()
const
51
{
52
return
to_value();
53
}
54
55
operator
T& ()
56
{
57
return
to_value();
58
}
59
60
stored& operator = (
const
T& t)
61
{
62
t_ = t;
63
return
*
this
;
64
}
65
66
protected
:
67
T t_;
68
};
69
70
template
<>
71
struct
stored<void>
72
{
73
};
74
75
template
<
typename
F>
76
struct
parameter
77
{
78
typedef
void
param;
79
typedef
void
storage;
80
};
81
82
}
// end of namespace mln::fun
83
84
}
// end of namespace mln
85
86
#endif // ! MLN_FUN_PARAM_HH
mln
fun
param.hh
Generated on Thu Nov 8 2012 10:58:18 for Milena (Olena) by
1.8.2-20120930