Changeset 1574 for code/branches/core3/src/core/CorePrereqs.h

Timestamp:

Jun 9, 2008, 4:35:38 AM (17 years ago)

Author:

landauf

Message:

big change in ObjectList: separated the class into a non-template base and a template wrapper for the base. this also changes the Iterator, there is now a non-template IteratorBase. this brings much more flexibility, like iterating through all objects of a given identifier without knowing the type. however this needs a dynamic_cast, which isn't quite optimal, but I think there are much worser things than that out there.

there isn't much you have to know about this, except there is no more ObjectList<myClass>::start() function but a ObjectList<myClass>::begin() to be more STLish. another thing: ObjectList<myClass>::end() points now to the element _after_ the last element, so it's possible to iterate in a for-loop until (it != ObjectList<myClass>::end()). the reason is the same as above. however, (it) as a boolean still works perfectly fine.

File:

• code/branches/core3/src/core/CorePrereqs.h (modified) (3 diffs)

code/branches/core3/src/core/CorePrereqs.h

@@ -125 +125 @@
   template <class T>
   class Iterator;
+  class IteratorBase;
   class Language;
   class LanguageEntry;
@@ -130 +131 @@
   class Loader;
   class MetaObjectList;
-  template <class T>
   class MetaObjectListElement;
   class Namespace;
@@ -136 +136 @@
   template <class T>
   class ObjectList;
-  template <class T>
-  class ObjectListElement;
+  class ObjectListBase;
+  class ObjectListBaseElement;
   class OrxonoxClass;
   class OutputBuffer;