X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=CSA.h;h=00cf1c69f1a85c39f7f6e1be471303f3d198f5e1;hb=5cb50b1ff34e22ef1278271c0770924ed075c78f;hp=1ecddc66723245554a450d77614345a52bf6630c;hpb=7d27a4450ed429e3b63e9d3ba7217a28cbbf9a31;p=SXSI%2FTextCollection.git

diff --git a/CSA.h b/CSA.h
index 1ecddc6..00cf1c6 100644
--- a/CSA.h
+++ b/CSA.h
@@ -55,6 +55,7 @@ public:
      */
     void InsertText(uchar const *);
     void MakeStatic();
+    bool EmptyText(DocId) const;
     uchar* GetText(DocId) const;
     uchar* GetText(DocId, TextPosition, TextPosition) const;
 
@@ -80,9 +81,9 @@ public:
     // full_result is inherited from SXSI::TextCollection.
     full_result FullContains(uchar const *) const;
 
-    // TODO implement:
+    // Index from/to disk
     void Load(FILE *, unsigned);
-    void Save(FILE *);
+    void Save(FILE *) const;
 
 private:
     class TCodeEntry {
@@ -216,6 +217,7 @@ private:
     uchar * BWT(uchar *);
     uchar * LoadFromFile(const char *);
     void SaveToFile(const char *, uchar *);
+    void makewavelet(uchar *);
     void maketables();
 
     // Following are not part of the public API