\r
#ifndef XMLTREE_H_\r
#define XMLTREE_H_\r
-\r
+#include "TextCollection/TextCollection.h"\r
#include <stdio.h>\r
#include <stdlib.h>\r
+#include <cstring>\r
#include "bp.h"\r
-#include "TextCollection/TextCollection.h"\r
-using SXSI::TextCollection;\r
#include <static_bitsequence.h>\r
#include <alphabet_mapper.h>\r
#include <static_sequence.h>\r
-\r
+using SXSI::TextCollection;\r
\r
\r
// this constant is used to efficiently compute the child operation in the tree\r