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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
/*
* Inkscape::Util::Tuple - generic tuple type
*
* Authors:
* MenTaLguY <mental@rydia.net>
*
* Copyright (C) 2004 MenTaLguY
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#ifndef SEEN_INKSCAPE_UTIL_TUPLE_H
#define SEEN_INKSCAPE_UTIL_TUPLE_H
#include "traits/reference.h"
namespace Inkscape {
namespace Util {
template <typename A=void, typename B=void, typename C=void,
typename D=void, typename E=void, typename F=void>
struct Tuple {
Tuple() {}
Tuple(typename Traits::Reference<A>::RValue a_,
typename Traits::Reference<B>::RValue b_,
typename Traits::Reference<C>::RValue c_,
typename Traits::Reference<D>::RValue d_,
typename Traits::Reference<E>::RValue e_,
typename Traits::Reference<F>::RValue f_)
: a(a_), b(b_), c(c_), d(d_), e(e_), f(f_) {}
A a;
B b;
C c;
D d;
E e;
F f;
};
template <typename A, typename B, typename C,
typename D, typename E>
struct Tuple<A, B, C, D, E, void> {
Tuple() {}
Tuple(typename Traits::Reference<A>::RValue a_,
typename Traits::Reference<B>::RValue b_,
typename Traits::Reference<C>::RValue c_,
typename Traits::Reference<D>::RValue d_,
typename Traits::Reference<E>::RValue e_)
: a(a_), b(b_), c(c_), d(d_), e(e_) {}
A a;
B b;
C c;
D d;
E e;
};
template <typename A, typename B, typename C, typename D>
struct Tuple<A, B, C, D, void, void> {
Tuple() {}
Tuple(typename Traits::Reference<A>::RValue a_,
typename Traits::Reference<B>::RValue b_,
typename Traits::Reference<C>::RValue c_,
typename Traits::Reference<D>::RValue d_)
: a(a_), b(b_), c(c_), d(d_) {}
A a;
B b;
C c;
D d;
};
template <typename A, typename B, typename C>
struct Tuple<A, B, C, void, void, void> {
Tuple() {}
Tuple(typename Traits::Reference<A>::RValue a_,
typename Traits::Reference<B>::RValue b_,
typename Traits::Reference<C>::RValue c_)
: a(a_), b(b_), c(c_) {}
A a;
B b;
C c;
};
template <typename A, typename B>
struct Tuple<A, B, void, void, void, void> {
Tuple() {}
Tuple(typename Traits::Reference<A>::RValue a_,
typename Traits::Reference<B>::RValue b_)
: a(a_), b(b_) {}
A a;
B b;
};
template <typename A>
struct Tuple<A, void, void, void, void, void> {
Tuple() {}
Tuple(typename Traits::Reference<A>::RValue a_)
: a(a_) {}
A a;
};
template <> struct Tuple<void, void, void, void, void, void> {};
template <typename A, typename B, typename C,
typename D, typename E, typename F>
inline Tuple<A, B, C, D, E, F>
tuple(typename Traits::Reference<A>::RValue a,
typename Traits::Reference<B>::RValue b,
typename Traits::Reference<C>::RValue c,
typename Traits::Reference<D>::RValue d,
typename Traits::Reference<E>::RValue e,
typename Traits::Reference<F>::RValue f)
{
return Tuple<A, B, C, D, E, F>(a, b, c, d, e, f);
}
template <typename A, typename B, typename C, typename D, typename E>
inline Tuple<A, B, C, D, E>
tuple(typename Traits::Reference<A>::RValue a,
typename Traits::Reference<B>::RValue b,
typename Traits::Reference<C>::RValue c,
typename Traits::Reference<D>::RValue d,
typename Traits::Reference<E>::RValue e)
{
return Tuple<A, B, C, D, E>(a, b, c, d, e);
}
template <typename A, typename B, typename C, typename D>
inline Tuple<A, B, C, D>
tuple(typename Traits::Reference<A>::RValue a,
typename Traits::Reference<B>::RValue b,
typename Traits::Reference<C>::RValue c,
typename Traits::Reference<D>::RValue d)
{
return Tuple<A, B, C, D>(a, b, c, d);
}
template <typename A, typename B, typename C>
inline Tuple<A, B, C>
tuple(typename Traits::Reference<A>::RValue a,
typename Traits::Reference<B>::RValue b,
typename Traits::Reference<C>::RValue c)
{
return Tuple<A, B, C>(a, b, c);
}
template <typename A, typename B>
inline Tuple<A, B>
tuple(typename Traits::Reference<A>::RValue a,
typename Traits::Reference<B>::RValue b)
{
return Tuple<A, B>(a, b);
}
template <typename A>
inline Tuple<A>
tuple(typename Traits::Reference<A>::RValue a) {
return Tuple<A>(a);
}
inline Tuple<> tuple() { return Tuple<>(); }
}
}
#endif
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
|
