--- waili-19990723.orig/include/waili/Wavelet_bin.h
+++ waili-19990723/include/waili/Wavelet_bin.h
@@ -0,0 +1,15 @@
+
+
+class Wavelet_Binary : public Wavelet {
+public:
+  Wavelet_Binary();
+  
+  // Lifting steps on Channels
+  void CakeWalk(Lifting &lifting) const ;
+  void ICakeWalk(Lifting &lifting) const ;
+  Wavelet_Binary *Clone(void) const;
+
+private:
+  static const char *rcsid;
+};
+