From 98f763466a6f12797005a203e695c02ee405ded0 Mon Sep 17 00:00:00 2001
From: maartenkeijzer <maartenkeijzer>
Date: Tue, 4 Sep 2007 07:47:46 +0000
Subject: [PATCH] Added reinitialization of fitness when fitness is
 invalidated. Needed this to clear worths in multi-objective case

---
 eo/src/EO.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eo/src/EO.h b/eo/src/EO.h
index fae793ae..bb26ac1e 100644
--- a/eo/src/EO.h
+++ b/eo/src/EO.h
@@ -41,7 +41,7 @@
     be minimized with a proper definition of the < operator. The fitness
     object must have, besides an void ctor, a copy ctor.
 */
-template<class F> class EO: public eoObject, public eoPersistent
+template<class F = double> class EO: public eoObject, public eoPersistent
 {
 public:
   typedef F Fitness;
@@ -64,7 +64,7 @@ public:
   }
 
   // Set fitness as invalid.
-  void invalidate() { invalidFitness = true; }
+  void invalidate() { invalidFitness = true; repFitness = Fitness(); }
 
   /** Set fitness. At the same time, validates it.
    *  @param _fitness New fitness value.