Changeset 564:2b6d5d22bb23 in lemon for lemon/path.h

Timestamp:

02/20/09 22:37:19 (14 years ago)

Author:

Alpar Juttner <alpar@…>

Branch:

default

Parents:

563:dab9e610e37d (diff), 518:b1ef32ab39f3 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Phase:

public

Message:

Merge

Files:

• lemon/path.h (modified) (1 diff)
• lemon/path.h (modified) (3 diffs)

lemon/path.h

@@ -3 +3 @@
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2008
+ * Copyright (C) 2003-2009
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).

lemon/path.h

@@ -930 +930 @@
 
     template <typename Target, typename Source,
-              bool buildEnable = BuildTagIndicator<Target>::value,
-              bool revEnable = RevPathTagIndicator<Source>::value>
-    struct PathCopySelector {
+              bool buildEnable = BuildTagIndicator<Target>::value>
+    struct PathCopySelectorForward {
       static void copy(Target& target, const Source& source) {
         target.clear();
@@ -942 +941 @@
 
     template <typename Target, typename Source>
-    struct PathCopySelector<Target, Source, false, true> {
+    struct PathCopySelectorForward<Target, Source, true> {
+      static void copy(Target& target, const Source& source) {
+        target.clear();
+        target.build(source);
+      }
+    };
+
+    template <typename Target, typename Source,
+              bool buildEnable = BuildTagIndicator<Target>::value>
+    struct PathCopySelectorBackward {
       static void copy(Target& target, const Source& source) {
         target.clear();
@@ -952 +960 @@
 
     template <typename Target, typename Source>
-    struct PathCopySelector<Target, Source, true, false> {
-      static void copy(Target& target, const Source& source) {
-        target.clear();
-        target.build(source);
-      }
-    };
-
-    template <typename Target, typename Source>
-    struct PathCopySelector<Target, Source, true, true> {
+    struct PathCopySelectorBackward<Target, Source, true> {
       static void copy(Target& target, const Source& source) {
         target.clear();
         target.buildRev(source);
       }
+    };
+
+    
+    template <typename Target, typename Source,
+              bool revEnable = RevPathTagIndicator<Source>::value>
+    struct PathCopySelector {
+      static void copy(Target& target, const Source& source) {
+        PathCopySelectorForward<Target, Source>::copy(target, source);
+      }      
+    };
+
+    template <typename Target, typename Source>
+    struct PathCopySelector<Target, Source, true> {
+      static void copy(Target& target, const Source& source) {
+        PathCopySelectorBackward<Target, Source>::copy(target, source);
+      }      
     };