Added new functionality

[SXSI/XMLTree.git] / libcds / src / static_sequence / wt_node_leaf.h

diff --git a/libcds/src/static_sequence/wt_node_leaf.h b/libcds/src/static_sequence/wt_node_leaf.h
index 39f02d1..0f5e5aa 100644 (file)
--- a/libcds/src/static_sequence/wt_node_leaf.h
+++ b/libcds/src/static_sequence/wt_node_leaf.h
@@ -26,6 +26,7 @@
 #include <basics.h>
 #include <wt_coder.h>
 #include <cassert>
+#include <vector>
 
 /** Class for representing leaves of the wavelet tree. 
  * 
@@ -40,6 +41,9 @@ class wt_node_leaf: public wt_node {
                virtual uint rankLessThan(uint &symbol, uint pos);
                virtual uint select(uint symbol, uint pos, uint l, wt_coder * c);
                virtual uint access(uint pos);
+                virtual void access(std::vector<int> &result, uint i, uint j, uint min, uint max, uint l, uint pivot);
+                virtual void access(std::vector<int> &result, uint i, uint j);
+                virtual uint access(uint i, uint j, uint min, uint max, uint l, uint pivot);
                virtual uint size();
     virtual uint save(FILE *fp);
     static wt_node_leaf * load(FILE *fp);