Changeset 248 for code/branches/objecthierarchie/src/ObjectList.h

Timestamp:

Nov 26, 2007, 1:57:37 AM (17 years ago)

Author:

landauf

Message:

changed iterator: it now needs a list-element to start from (Iterator<classname> it = ObjectList<classname>::start() or end() for ++it or —it, respectively).

File:

• code/branches/objecthierarchie/src/ObjectList.h (modified) (3 diffs)

code/branches/objecthierarchie/src/ObjectList.h

@@ -39 +39 @@
     // ###############################
     template <class T>
+    class Iterator;
+
+    template <class T>
     class ObjectList
     {
@@ -47 +50 @@
             void remove(OrxonoxClass* object, bool bIterateForwards = true);
 
+            inline static Iterator<T> start()
+                { Iterator<T>(pointer_s->first_); }
+            inline static Iterator<T> end()
+                { Iterator<T>(pointer_s->last_); }
+
             ObjectListElement<T>* first_;
             ObjectListElement<T>* last_;
+
+        private:
+            static ObjectList<T>* pointer_s;
     };
+
+    template <class T>
+    ObjectList<T>* ObjectList<T>::pointer_s = 0;
 
     template <class T>
@@ -56 +70 @@
         this->first_ = 0;
         this->last_ = 0;
+
+        this->pointer_s = this;
     }