X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=XMLTree.h;h=2e9e222ae53f26baa631dbf4ab77dff885173fc8;hb=317fdc10a3d537fd87b855c4b8714b2472cde608;hp=d446ab122d2cd37cd0ef9b24c1d66e18e482008b;hpb=3c8f8af6704ca98b36b503878058aa0619806dad;p=SXSI%2FXMLTree.git

diff --git a/XMLTree.h b/XMLTree.h
index d446ab1..2e9e222 100644
--- a/XMLTree.h
+++ b/XMLTree.h
@@ -84,6 +84,8 @@ class XMLTree {
 		      
    /** Tag sequence represented with a data structure for rank and select */
    static_sequence *Tags;
+	 uint * tags_fix;
+	 uint tags_blen, tags_len;
 
    /** The texts in the XML document */
    TextCollection *Text;
@@ -120,6 +122,7 @@ class XMLTree {
    bool disable_tc;
    
 public:
+	 void print_stats();
 
    /** Data structure constructor */
    XMLTree() {finished = false; initialized = false;}; 
@@ -401,7 +404,9 @@ public:
    }
 
    uchar* GetCachedText(DocID d) {
-     return (uchar*) (CachedText.at(d).c_str());
+     uchar * str = (uchar*) calloc(sizeof(char),(CachedText.at(d).size() + 1));
+     strcpy((char*) str,(const char*) CachedText.at(d).c_str());
+     return (uchar*) (str);
    }
    
    TextCollection *getTextCollection() {