move paradiseo/eo to deprecated/ before merge with eodev

deprecated/eo/src/eoEvalFuncPtr.h

@@ -0,0 +1,67 @@
+/** -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+-----------------------------------------------------------------------------
+    eoEvalFuncPtr.h
+      Converts a classical C fitness evaluation function into a fitness
+      evaluation object
+
+    (c) GeNeura Team, 2000
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact: todos@geneura.ugr.es, http://geneura.ugr.es
+ */
+//-----------------------------------------------------------------------------
+
+#ifndef EOEVALFUNCPTR_H
+#define EOEVALFUNCPTR_H
+
+#include <eoEvalFunc.h>
+
+/** EOEvalFuncPtr: This class
+ * takes an existing function pointer and converts it into a evaluation
+ * function class. That way, old style C or C++ functions can be adapted to EO
+ * function classes.
+ *
+ * @ingroup Evaluation
+ */
+#ifdef _MSC_VER
+template< class EOT, class FitT = EOT::Fitness, class FunctionArg = const EOT& >
+#else
+template< class EOT, class FitT = typename EOT::Fitness, class FunctionArg = const EOT& >
+#endif
+struct eoEvalFuncPtr: public eoEvalFunc<EOT> {
+
+  /** Applies the function to the chromosome and sets the fitness of the
+      Chrom. Thus, the evaluation function need not be worried about that.
+      @param _eval pointer to the evaluation function, takes a EOT as an
+                   argument and returns the fitness
+      @return the evaluated fitness for that object.
+  */
+  eoEvalFuncPtr( FitT (* _eval)( FunctionArg ) )
+    : eoEvalFunc<EOT>(), evalFunc( _eval ) {};
+
+  /// Effectively applies the evaluation function to an EO
+  virtual void operator() ( EOT & _eo )
+  {
+    if (_eo.invalid())
+        _eo.fitness((*evalFunc)( _eo ));
+  };
+
+  private:
+    FitT (* evalFunc )( FunctionArg );
+};
+
+#endif