Stopped using template class SwigPyBuiltin, because it caused problems

when two typedef-equivalent types are wrapped as separate classes.

Now failing on refcount.cpptest.



git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/szager-python-builtin@12392 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Lib/python/carrays.i

@@ -1,5 +1,49 @@
 %define %array_class(TYPE,NAME)
+#if defined(SWIGPYTHON_BUILTIN)
+  %feature("pyslot", "sq_item", functype="ssizeargfunc") NAME::__getitem__;
+  %feature("pyslot", "sq_ass_item", functype="ssizeobjargproc") NAME::__setitem__;
+
+%inline %{
+typedef struct NAME {
+    TYPE *el;
+} NAME;
+%}
+
+%extend NAME {
+
+  NAME(size_t nelements) {
+      NAME *arr = %new_instance(NAME);
+      arr->el = %new_array(nelements, TYPE);
+      return arr;
+  }
+
+  ~NAME() {
+      %delete_array(self->el);
+      %delete(self);
+  }
+  
+  TYPE __getitem__(size_t index) {
+      return self->el[index];
+  }
+
+  void __setitem__(size_t index, TYPE value) {
+      self->el[index] = value;
+  }
+
+  TYPE * cast() {
+      return self->el;
+  }
+
+  static NAME *frompointer(TYPE *t) {
+      return %reinterpret_cast(t, NAME *);
+  }
+};
+
+%types(NAME = TYPE);
+
+#else
   %array_class_wrap(TYPE,NAME,__getitem__,__setitem__)
+#endif
 %enddef
 
 %include <typemaps/carrays.swg>