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