X-Git-Url: https://git.dlugolecki.net.pl/?p=genetic.git;a=blobdiff_plain;f=include%2Fcondition%2FgenerationLimitCondition.h;h=3101191d8d31ad5f1804d02a529612db082d552a;hp=ffe977f3430a494411944cbecce1e764662b1b2e;hb=1e175fb658e55f4cc8b894fff288be22998e78af;hpb=2a8fc81203107eb3495a50fb2666803fda3e0517

diff --git a/include/condition/generationLimitCondition.h b/include/condition/generationLimitCondition.h
index ffe977f..3101191 100644
--- a/include/condition/generationLimitCondition.h
+++ b/include/condition/generationLimitCondition.h
@@ -6,8 +6,6 @@
 
 #include "condition.h"
 
-using namespace std;
-
 namespace genetic {
     /**
      * Condition class. It is used for checking if algorithm should stop after
@@ -15,7 +13,6 @@ namespace genetic {
      */
     template < typename _Chromosome>
     class GenerationLimitCondition : public Condition<_Chromosome> {
-    public:
     protected:
         /**
          * Variable indicating current generation
@@ -34,7 +31,7 @@ namespace genetic {
          * @return true if limit is not reached and another iteration of
          *      calculations should be started, false otherwise
          */
-        bool do_check(Generation<_Chromosome>) {
+        bool do_check(const Generation<_Chromosome> &) {
             /* Initial population is never checked, as method is invoked after
              * selection, crossover and mutation. It is safe to increment it now.
              */
@@ -52,7 +49,7 @@ namespace genetic {
          *
          * @param limit number of generations after which algorithm should stop
          */
-        GenerationLimitCondition(unsigned int limit)
+        GenerationLimitCondition(const unsigned int limit)
             : maxNumberOfGenerations(limit) {
         }
     };