Changeset 1092 for trunk/yat/utility/iterator_traits.h

Timestamp:

Feb 14, 2008, 10:54:19 PM (15 years ago)

Author:

Peter

Message:

fixes #329 rename weighted_type to weighted_iterator_tag

File:

• trunk/yat/utility/iterator_traits.h (modified) (6 diffs)

trunk/yat/utility/iterator_traits.h

@@ -33 +33 @@
     unweighted, which is the default.
    */ 
-  struct unweighted_type {
-    typedef unweighted_type type;
-  };
+  struct unweighted_iterator_tag {};
     
   /**
@@ -43 +41 @@
     unweighted cousin).
    */ 
-  struct weighted_type {
-    typedef weighted_type type;
-  };
+  struct weighted_iterator_tag {};
 
   /** 
@@ -54 +50 @@
   template <class T>
   struct weighted_iterator_traits {
-    typedef unweighted_type type;
+    typedef unweighted_iterator_tag type;
   };
 
@@ -64 +60 @@
   template <class T1, class T2>
   struct unweighted_type_and {
-    typedef weighted_type type;
+    typedef weighted_iterator_tag type;
   };
 
@@ -72 +68 @@
    */
   template <>
-  struct unweighted_type_and<unweighted_type, unweighted_type> {
-    typedef unweighted_type type;
+  struct unweighted_type_and<unweighted_iterator_tag, unweighted_iterator_tag> {
+    typedef unweighted_iterator_tag type;
   };
 
@@ -99 +95 @@
 
   /// check (at compile time) that iterator is unweighted. 
-  inline void check_iterator_is_unweighted(unweighted_type x){} 
+  inline void check_iterator_is_unweighted(unweighted_iterator_tag x){} 
 
   /**