initial check-in

1 files changed, 52 insertions, 0 deletions

diff --git a/cpp/src/Transform/TransformUtil.h b/cpp/src/Transform/TransformUtil.h
new file mode 100644
index 00000000000..fab1ef8ecee
--- /dev/null
+++ b/cpp/src/Transform/TransformUtil.h
@@ -0,0 +1,52 @@
+// **********************************************************************
+//
+// Copyright (c) 2003
+// ZeroC, Inc.
+// Billerica, MA, USA
+//
+// All Rights Reserved.
+//
+// Ice is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License version 2 as published by
+// the Free Software Foundation.
+//
+// **********************************************************************
+
+#ifndef TRANSFORM_TRANSFORM_UTIL_H
+#define TRANSFORM_TRANSFORM_UTIL_H
+
+#include <Slice/Parser.h>
+
+namespace Transform
+{
+
+template<class T>
+class Destroyer
+{
+public:
+
+    Destroyer() {}
+    Destroyer(T p) : _p(p) {}
+    ~Destroyer()
+    {
+        if(_p)
+            _p->destroy();
+    }
+
+    void set(T p)
+    {
+        if(_p)
+            _p->destroy();
+        _p = p;
+    }
+
+private:
+
+    T _p;
+};
+
+std::string typeName(const Slice::TypePtr&);
+
+} // End of namespace Transform
+
+#endif