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Side by Side Diff: swig/Lib/std/std_common.i

Issue 553095: Checkin swig binaries for win, linux and Mac... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/
Patch Set: '' Created 10 years, 11 months ago
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1 %include <std/std_except.i>
2
3 //
4 // Use the following macro with modern STL implementations
5 //
6 //#define SWIG_STD_MODERN_STL
7 //
8 // Use this to deactive the previous definition, when using gcc-2.95
9 // or similar old compilers.
10 //
11 //#define SWIG_STD_NOMODERN_STL
12
13 // Here, we identify compilers we know have problems with STL.
14 %{
15 #if defined(__GNUC__)
16 # if __GNUC__ == 2 && __GNUC_MINOR <= 96
17 # define SWIG_STD_NOMODERN_STL
18 # endif
19 #endif
20 %}
21
22 //
23 // Common code for supporting the STD C++ namespace
24 //
25
26 %{
27 #include <string>
28 #include <stdexcept>
29 %}
30
31
32 %fragment("StdIteratorTraits","header") %{
33 #if defined(__SUNPRO_CC) && defined(_RWSTD_VER)
34 # if !defined(SWIG_NO_STD_NOITERATOR_TRAITS_STL)
35 # define SWIG_STD_NOITERATOR_TRAITS_STL
36 # endif
37 #endif
38
39 #if !defined(SWIG_STD_NOITERATOR_TRAITS_STL)
40 #include <iterator>
41 #else
42 namespace std {
43 template <class Iterator>
44 struct iterator_traits {
45 typedef ptrdiff_t difference_type;
46 typedef typename Iterator::value_type value_type;
47 };
48
49 template <class Iterator, class Category,class T, class Reference, class Point er, class Distance>
50 struct iterator_traits<__reverse_bi_iterator<Iterator,Category,T,Reference,Poi nter,Distance> > {
51 typedef Distance difference_type;
52 typedef T value_type;
53 };
54
55 template <class T>
56 struct iterator_traits<T*> {
57 typedef T value_type;
58 typedef ptrdiff_t difference_type;
59 };
60
61 template<typename _InputIterator>
62 inline typename iterator_traits<_InputIterator>::difference_type
63 distance(_InputIterator __first, _InputIterator __last)
64 {
65 typename iterator_traits<_InputIterator>::difference_type __n = 0;
66 while (__first != __last) {
67 ++__first; ++__n;
68 }
69 return __n;
70 }
71 }
72 #endif
73 %}
74
75 %fragment("StdTraitsCommon","header") %{
76 namespace swig {
77 template <class Type>
78 struct noconst_traits {
79 typedef Type noconst_type;
80 };
81
82 template <class Type>
83 struct noconst_traits<const Type> {
84 typedef Type noconst_type;
85 };
86
87 /*
88 type categories
89 */
90 struct pointer_category { };
91 struct value_category { };
92
93 /*
94 General traits that provides type_name and type_info
95 */
96 template <class Type> struct traits { };
97
98 template <class Type>
99 inline const char* type_name() {
100 return traits<typename noconst_traits<Type >::noconst_type >::type_name();
101 }
102
103 template <class Type>
104 struct traits_info {
105 static swig_type_info *type_query(std::string name) {
106 name += " *";
107 return SWIG_TypeQuery(name.c_str());
108 }
109 static swig_type_info *type_info() {
110 static swig_type_info *info = type_query(type_name<Type>());
111 return info;
112 }
113 };
114
115 template <class Type>
116 inline swig_type_info *type_info() {
117 return traits_info<Type>::type_info();
118 }
119
120 /*
121 Partial specialization for pointers
122 */
123 template <class Type> struct traits <Type *> {
124 typedef pointer_category category;
125 static std::string make_ptr_name(const char* name) {
126 std::string ptrname = name;
127 ptrname += " *";
128 return ptrname;
129 }
130 static const char* type_name() {
131 static std::string name = make_ptr_name(swig::type_name<Type>());
132 return name.c_str();
133 }
134 };
135
136 template <class Type, class Category>
137 struct traits_as { };
138
139 template <class Type, class Category>
140 struct traits_check { };
141
142 }
143 %}
144
145 /*
146 Generate the traits for a swigtype
147 */
148
149 %define %traits_swigtype(Type...)
150 %fragment(SWIG_Traits_frag(Type),"header",fragment="StdTraits") {
151 namespace swig {
152 template <> struct traits<Type > {
153 typedef pointer_category category;
154 static const char* type_name() { return #Type; }
155 };
156 }
157 }
158 %enddef
159
160
161
162 /*
163 Generate the typemaps for a class that has 'value' traits
164 */
165
166 %define %typemap_traits(Code,Type...)
167 %typemaps_asvalfrom(%arg(Code),
168 %arg(swig::asval<Type >),
169 %arg(swig::from),
170 %arg(SWIG_Traits_frag(Type)),
171 %arg(SWIG_Traits_frag(Type)),
172 Type);
173 %enddef
174
175 /*
176 Generate the typemaps for a class that behaves more like a 'pointer' or
177 plain wrapped Swigtype.
178 */
179
180 %define %typemap_traits_ptr(Code,Type...)
181 %typemaps_asptrfrom(%arg(Code),
182 %arg(swig::asptr),
183 %arg(swig::from),
184 %arg(SWIG_Traits_frag(Type)),
185 %arg(SWIG_Traits_frag(Type)),
186 Type);
187 %enddef
188
189
190 /*
191 Equality methods
192 */
193 %define %std_equal_methods(Type...)
194 %extend Type {
195 bool operator == (const Type& v) {
196 return *self == v;
197 }
198
199 bool operator != (const Type& v) {
200 return *self != v;
201 }
202 }
203
204 %enddef
205
206 /*
207 Order methods
208 */
209
210 %define %std_order_methods(Type...)
211 %extend Type {
212 bool operator > (const Type& v) {
213 return *self > v;
214 }
215
216 bool operator < (const Type& v) {
217 return *self < v;
218 }
219
220 bool operator >= (const Type& v) {
221 return *self >= v;
222 }
223
224 bool operator <= (const Type& v) {
225 return *self <= v;
226 }
227 }
228 %enddef
229
230 /*
231 Comparison methods
232 */
233
234 %define %std_comp_methods(Type...)
235 %std_equal_methods(Type )
236 %std_order_methods(Type )
237 %enddef
238
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