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/trunk/Lib/octave/std_basic_string.i

#
Swig | 89 lines | 75 code | 14 blank | 0 comment | 0 complexity | 9a3bc324573a48c7b75e5ce02ad6b748 MD5 | raw file
 1#if !defined(SWIG_STD_STRING) 
 2#define SWIG_STD_BASIC_STRING
 3#define SWIG_STD_MODERN_STL
 4
 5%include <octcontainer.swg>
 6
 7#define %swig_basic_string(Type...)  %swig_sequence_methods_val(Type)
 8
 9
10%fragment(SWIG_AsPtr_frag(std::basic_string<char>),"header",
11	  fragment="SWIG_AsCharPtrAndSize") {
12SWIGINTERN int
13SWIG_AsPtr(std::basic_string<char>)(octave_value obj, std::string **val)
14{
15  if (obj.is_string()) {
16    if (val)
17      *val = new std::string(obj.string_value());
18    return SWIG_NEWOBJ;
19  }
20  if (val)
21    error("a string is expected");
22  return 0;
23}
24}
25
26%fragment(SWIG_From_frag(std::basic_string<char>),"header",
27	  fragment="SWIG_FromCharPtrAndSize") {
28SWIGINTERNINLINE octave_value
29  SWIG_From(std::basic_string<char>)(const std::string& s)
30  {
31    return SWIG_FromCharPtrAndSize(s.data(), s.size());
32  }
33}
34
35%ignore std::basic_string::operator +=;
36
37%include <std/std_basic_string.i>
38%typemaps_asptrfromn(%checkcode(STRING), std::basic_string<char>);
39
40#endif
41
42
43#if !defined(SWIG_STD_WSTRING)
44
45%fragment(SWIG_AsPtr_frag(std::basic_string<wchar_t>),"header",
46	  fragment="SWIG_AsWCharPtrAndSize") {
47SWIGINTERN int
48  SWIG_AsPtr(std::basic_string<wchar_t>)(PyObject* obj, std::wstring **val)
49  {
50    static swig_type_info* string_info = 
51      SWIG_TypeQuery("std::basic_string<wchar_t> *");
52    std::wstring *vptr;    
53    if (SWIG_ConvertPtr(obj, (void**)&vptr, string_info, 0) == SWIG_OK) {
54      if (val) *val = vptr;
55      return SWIG_OLDOBJ;
56    } else {
57      PyErr_Clear();
58      wchar_t *buf = 0 ; size_t size = 0; int alloc = 0;
59      if (SWIG_AsWCharPtrAndSize(obj, &buf, &size, &alloc) == SWIG_OK) {
60	if (buf) {
61	  if (val) *val = new std::wstring(buf, size - 1);
62	  if (alloc == SWIG_NEWOBJ) %delete_array(buf);
63	  return SWIG_NEWOBJ;
64	}
65      } else {
66	PyErr_Clear();
67      }  
68      if (val) {
69	SWIG_PYTHON_THREAD_BEGIN_BLOCK;
70	PyErr_SetString(PyExc_TypeError,"a wstring is expected");
71	SWIG_PYTHON_THREAD_END_BLOCK;
72      }
73      return 0;
74    }
75  }
76}
77
78%fragment(SWIG_From_frag(std::basic_string<wchar_t>),"header",
79	  fragment="SWIG_FromWCharPtrAndSize") {
80SWIGINTERNINLINE PyObject*
81  SWIG_From(std::basic_string<wchar_t>)(const std::wstring& s)
82  {
83    return SWIG_FromWCharPtrAndSize(s.data(), s.size());
84  }
85}
86
87%typemaps_asptrfromn(%checkcode(UNISTRING), std::basic_string<wchar_t>);
88
89#endif