factory.hpp

diff --git a/roast/include/roast/tp/krass/factory.hpp b/roast/include/roast/tp/krass/factory.hpp
index cc924bb..a39dd41 100644 (file)
--- a/roast/include/roast/tp/krass/factory.hpp
+++ b/roast/include/roast/tp/krass/factory.hpp
@@ -5,6 +5,18 @@
 
 namespace roast
 {
+       class factory_base {
+               virtual void* create_instance() = 0;
+       };
+       
+       template <typename T>
+       class factory : public factory_base
+       {
+       public:
+               void* create_instance(){
+                       return new T;
+               }
+       }
 }
 
 #endif//__SFJP_ROAST___tp__krass__factory_HPP__