*** empty log message ***

eo/src/eoException.h

@@ -0,0 +1,69 @@
+/** -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+-----------------------------------------------------------------------------
+    eoException.h
+      Exceptions that are possibly thrown at initialization and such should be
+      defined here
+
+    (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 eoException_h
+#define eoException_h
+
+#include <exception>
+
+#include "eoObject.h"
+
+struct eoException 
+{
+    eoException() {}
+    eoException(const eoObject& caller) : who_caught_it(caller.className()) {}
+
+    std::string who(void) const { return who_caught_it; }
+    virtual std::string what(void) const{ return "";}
+
+private :
+    std::string who_caught_it;
+};
+
+struct eoFitnessException : public eoException 
+{
+    eoFitnessException() : eoException()  {}
+    eoFitnessException(const eoObject& caller) : eoException(caller) {}
+};
+
+struct eoNegativeFitnessException : public eoFitnessException
+{
+    eoNegativeFitnessException() : eoFitnessException()  {}
+    eoNegativeFitnessException(const eoObject& caller) : eoFitnessException(caller) {}
+
+    std::string what(void) const { return "negative fitness encountered"; }
+};
+
+struct eoMinimizingFitnessException : public eoFitnessException
+{
+    eoMinimizingFitnessException() : eoFitnessException()  {}
+    eoMinimizingFitnessException(const eoObject& caller) : eoFitnessException(caller) {}
+    
+    std::string what(void) const { return "smaller fitness is better fitness, which is quite inappropriate here"; }
+};
+
+#endif