Extreme cleanup, see src/obsolete for details

eo/src/eoSelectOne.h

@@ -0,0 +1,49 @@
+/** -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+   -----------------------------------------------------------------------------
+   eoSelectOne.h 
+   (c) Maarten Keijzer, 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 _eoSelectOne_h
+#define _eoSelectOne_h
+
+
+//-----------------------------------------------------------------------------
+#include <eoPop.h>
+#include <eoFunctor.h>
+//-----------------------------------------------------------------------------
+
+/** eoSelectOne selects only one element from a whole population. 
+    Most selection techniques are simply repeated applications
+    of eoSelectOne.
+    
+      @see eoSelectMany, eoSelectRandom, eoDetTournament, eoStochTournament, eoProportional
+*/
+template<class EOT>
+class eoSelectOne : public eoUnaryFunctor<const EOT&, const eoPop<EOT>&>
+{
+    public :
+
+        /// virtual function to setup some population stats (for instance eoProportional can benefit greatly from this)
+        virtual void setup(const eoPop<EOT>&) {}
+};
+
+#endif