Changeset 2050:d9a221218ea4 in lemon-0.x for lemon/bin_heap.h

Timestamp:

04/14/06 20:05:02 (19 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2693

Message:

Changing the mining of the clear in heaps
It does not touch the heap cross ref. It is
sometimes more clean useable and more efficient

File:

• lemon/bin_heap.h (modified) (1 diff)

lemon/bin_heap.h

@@ -113 +113 @@
     /// \brief Make empty this heap.
     /// 
-    /// Make empty this heap.
+    /// Make empty this heap. It does not change the cross reference map.
+    /// If you want to reuse what is not surely empty you should first clear
+    /// the heap and after that you should set the cross reference map for
+    /// each item to \c PRE_HEAP.
     void clear() { 
-      for (int i = 0; i < (int)data.size(); ++i) {
-        iim.set(data[i].first, POST_HEAP);
-      }
       data.clear(); 
     }