1

devtools/swigwin-1.3.34/Lib/ruby/rubywstrings.swg

@@ -0,0 +1,76 @@
+/**
+ * @file   rubywstrings.swg
+ * @author 
+ * @date   Fri May  4 17:49:40 2007
+ * 
+ * @brief  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) {
+//     int 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;
+//   }
+}
+}
+
+