1 files changed, 33 insertions, 0 deletions
diff --git a/core/fp_fo_adapter.hpp b/core/fp_fo_adapter.hpp
new file mode 100644
index 0000000..0c5740b
--- /dev/null
+++ b/core/fp_fo_adapter.hpp
@@ -0,0 +1,33 @@
+#ifndef FP_FO_ADAPTER_HPP
+#define FP_FO_ADAPTER_HPP
+#include "optimizer.hpp"
+
+namespace opt_utilities
+{
+  template <typename rT,typename pT>
+  class fp_fo_adapter
+    :public func_obj<rT,pT>
+  {
+  private:
+    fp_fo_adapter();
+    rT (*fp)(const pT&);
+  public:
+    fp_fo_adapter(rT (*_fp)(const pT&))
+    :fp(_fp)
+    {}
+    
+    fp_fo_adapter<rT,pT>* do_clone()const
+    {
+      return new fp_fo_adapter<rT,pT>(*this);
+    }
+    
+    rT do_eval(const pT& x)
+    {
+      return fp(x);
+    }
+  };
+};
+
+
+#endif
+