More changes for Boost 1.45

[SVN r64984]

test/recursive_test.cpp

@@ -0,0 +1,71 @@
+/////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga  2007-2010
+//
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/intrusive for documentation.
+//
+/////////////////////////////////////////////////////////////////////////////
+#include <boost/intrusive/list.hpp>
+#include <boost/intrusive/slist.hpp>
+#include <boost/intrusive/set.hpp>
+#include <boost/intrusive/unordered_set.hpp>
+#include <boost/intrusive/avl_set.hpp>
+#include <boost/intrusive/sg_set.hpp>
+#include <boost/intrusive/splay_set.hpp>
+#include <boost/intrusive/treap_set.hpp>
+#include <cassert>
+
+using namespace boost::intrusive;
+
+typedef list_base_hook<>            ListBaseHook;
+typedef slist_base_hook<>           SListBaseHook;
+typedef set_base_hook<>             SetBaseHook;
+typedef unordered_set_base_hook<>   USetBaseHook;
+
+class Foo;
+typedef unordered_set<Foo, base_hook<USetBaseHook> > USet;
+
+class Foo : public ListBaseHook, public SListBaseHook, public SetBaseHook, public USetBaseHook
+{
+   USet::bucket_type buckets[1];
+   Foo(const Foo &);
+   Foo & operator=(const Foo &);
+
+   public:
+   Foo() : uset_children(USet::bucket_traits(buckets, 1))
+   {}
+   list <Foo, base_hook<ListBaseHook> >  list_children;
+   slist<Foo, base_hook<SListBaseHook> > slist_children;
+   set  <Foo, base_hook<SetBaseHook> >   set_children;
+   USet  uset_children;
+};
+
+void instantiate()
+{
+   list< Foo, base_hook<ListBaseHook> >   list_;   list_.clear();
+   slist< Foo, base_hook<SListBaseHook> > slist_;  slist_.clear();
+   set< Foo, base_hook<SetBaseHook> > set_;  set_.clear();
+   
+   USet::bucket_type buckets[1];
+   USet unordered_set_(USet::bucket_traits(buckets, 1));  unordered_set_.clear();
+}
+int main()
+{
+   instantiate();
+
+   //A small test with list
+   {
+      Foo f, f2;
+      list< Foo, base_hook<ListBaseHook> > l;
+      l.insert(l.begin(), f);
+      l.begin()->list_children.insert(l.begin()->list_children.begin(), f2);
+      assert(l.size() == l.begin()->list_children.size());
+      l.begin()->list_children.clear();
+      l.clear();
+   }
+   return 0;
+}