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
|
/*
Pairs
*/
%include <pystdcommon.swg>
//#define SWIG_STD_PAIR_ASVAL
%fragment("StdPairTraits","header",fragment="StdTraits") {
namespace swig {
#ifdef SWIG_STD_PAIR_ASVAL
template <class T, class U >
struct traits_asval<std::pair<T,U> > {
typedef std::pair<T,U> value_type;
static int get_pair(PyObject* first, PyObject* second,
std::pair<T,U> *val)
{
if (val) {
T *pfirst = &(val->first);
int res1 = swig::asval((PyObject*)first, pfirst);
if (!SWIG_IsOK(res1)) return res1;
U *psecond = &(val->second);
int res2 = swig::asval((PyObject*)second, psecond);
if (!SWIG_IsOK(res2)) return res2;
return res1 > res2 ? res1 : res2;
} else {
T *pfirst = 0;
int res1 = swig::asval((PyObject*)first, 0);
if (!SWIG_IsOK(res1)) return res1;
U *psecond = 0;
int res2 = swig::asval((PyObject*)second, psecond);
if (!SWIG_IsOK(res2)) return res2;
return res1 > res2 ? res1 : res2;
}
}
static int asval(PyObject *obj, std::pair<T,U> *val) {
int res = SWIG_ERROR;
if (PyTuple_Check(obj)) {
if (PyTuple_GET_SIZE(obj) == 2) {
res = get_pair(PyTuple_GET_ITEM(obj,0),PyTuple_GET_ITEM(obj,1), val);
}
} else if (PySequence_Check(obj)) {
if (PySequence_Size(obj) == 2) {
swig::SwigVar_PyObject first = PySequence_GetItem(obj,0);
swig::SwigVar_PyObject second = PySequence_GetItem(obj,1);
res = get_pair(first, second, val);
}
} else {
value_type *p;
res = SWIG_ConvertPtr(obj,(void**)&p,swig::type_info<value_type>(),0);
if (SWIG_IsOK(res) && val) *val = *p;
}
return res;
}
};
#else
template <class T, class U >
struct traits_asptr<std::pair<T,U> > {
typedef std::pair<T,U> value_type;
static int get_pair(PyObject* first, PyObject* second,
std::pair<T,U> **val)
{
if (val) {
value_type *vp = %new_instance(std::pair<T,U>);
T *pfirst = &(vp->first);
int res1 = swig::asval((PyObject*)first, pfirst);
if (!SWIG_IsOK(res1)) return res1;
U *psecond = &(vp->second);
int res2 = swig::asval((PyObject*)second, psecond);
if (!SWIG_IsOK(res2)) return res2;
*val = vp;
return SWIG_AddNewMask(res1 > res2 ? res1 : res2);
} else {
T *pfirst = 0;
int res1 = swig::asval((PyObject*)first, pfirst);
if (!SWIG_IsOK(res1)) return res1;
U *psecond = 0;
int res2 = swig::asval((PyObject*)second, psecond);
if (!SWIG_IsOK(res2)) return res2;
return res1 > res2 ? res1 : res2;
}
}
static int asptr(PyObject *obj, std::pair<T,U> **val) {
int res = SWIG_ERROR;
if (PyTuple_Check(obj)) {
if (PyTuple_GET_SIZE(obj) == 2) {
res = get_pair(PyTuple_GET_ITEM(obj,0),PyTuple_GET_ITEM(obj,1), val);
}
} else if (PySequence_Check(obj)) {
if (PySequence_Size(obj) == 2) {
swig::SwigVar_PyObject first = PySequence_GetItem(obj,0);
swig::SwigVar_PyObject second = PySequence_GetItem(obj,1);
res = get_pair(first, second, val);
}
} else {
value_type *p;
res = SWIG_ConvertPtr(obj,(void**)&p,swig::type_info<value_type>(),0);
if (SWIG_IsOK(res) && val) *val = p;
}
return res;
}
};
#endif
template <class T, class U >
struct traits_from<std::pair<T,U> > {
static PyObject *from(const std::pair<T,U>& val) {
PyObject* obj = PyTuple_New(2);
PyTuple_SetItem(obj,0,swig::from(val.first));
PyTuple_SetItem(obj,1,swig::from(val.second));
return obj;
}
};
}
}
%define %swig_pair_methods(pair...)
%extend {
%pythoncode {def __len__(self): return 2
def __repr__(self): return str((self.first, self.second))
def __getitem__(self, index):
if not (index % 2):
return self.first
else:
return self.second
def __setitem__(self, index, val):
if not (index % 2):
self.first = val
else:
self.second = val}
}
%enddef
%include <std/std_pair.i>
|