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77 lines
2.3 KiB
77 lines
2.3 KiB
5 years ago
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/**
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* @file rubywstrings.swg
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* @author
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* @date Fri May 4 17:49:40 2007
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*
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* @brief Currently, Ruby does not support Unicode or WChar properly, so these
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* are still treated as char arrays for now.
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* There are other libraries available that add support to this in
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* ruby including WString, FXString, etc.
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*
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*
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*/
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/* ------------------------------------------------------------
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* utility methods for wchar_t strings
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* ------------------------------------------------------------ */
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%fragment("SWIG_AsWCharPtrAndSize","header",fragment="<wchar.h>",fragment="SWIG_pwchar_descriptor") {
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SWIGINTERN int
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SWIG_AsWCharPtrAndSize(VALUE obj, wchar_t **cptr, size_t *psize, int *alloc)
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{
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return SWIG_AsCharPtrAndSize( obj, (char**)cptr, psize, alloc);
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// VALUE tmp = 0;
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// bool ok = false;
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// if ( TYPE(obj) == T_STRING ) {
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// if (cptr) {
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// obj = tmp = SWIG_Unicode_FromObject(obj);
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// ok = true;
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// }
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// }
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// if (ok) {
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// int len = PyUnicode_GetSize(obj);
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// rb_notimplement();
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// if (cptr) {
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// *cptr = %new_array(len + 1, wchar_t);
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// SWIG_Unicode_AsWideChar((PyUnicodeObject *)obj, *cptr, len);
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// (*cptr)[len] = 0;
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// }
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// if (psize) *psize = (size_t) len + 1;
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// if (alloc) *alloc = cptr ? SWIG_NEWOBJ : 0;
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// return SWIG_OK;
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// } else {
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// swig_type_info* pwchar_descriptor = SWIG_pwchar_descriptor();
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// if (pwchar_descriptor) {
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// void * vptr = 0;
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// if (SWIG_ConvertPtr(obj, &vptr, pwchar_descriptor, 0) == SWIG_OK) {
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// if (cptr) *cptr = (wchar_t *)vptr;
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// if (psize) *psize = vptr ? (wcslen((wchar_t *)vptr) + 1) : 0;
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// return SWIG_OK;
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// }
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// }
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// }
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// return SWIG_TypeError;
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}
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}
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%fragment("SWIG_FromWCharPtrAndSize","header",fragment="<wchar.h>",fragment="SWIG_pwchar_descriptor") {
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SWIGINTERNINLINE VALUE
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SWIG_FromWCharPtrAndSize(const wchar_t * carray, size_t size)
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{
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return SWIG_FromCharPtrAndSize( (const char*)carray, size);
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// if (carray) {
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// if (size > INT_MAX) {
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// swig_type_info* pwchar_descriptor = SWIG_pwchar_descriptor();
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// return pwchar_descriptor ?
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// SWIG_NewPointerObj(%const_cast(carray,wchar_t *), pwchar_descriptor, 0) : Qnil;
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// } else {
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// return SWIG_Unicode_FromWideChar(carray, %numeric_cast(size,int));
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// }
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// } else {
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// return Qnil;
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// }
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}
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}
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