X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=libcds%2Fsrc%2Fstatic_sequence%2Fwt_coder_binary.cpp;h=a49efc80fbba06e82fe351b9dc1aee65d853dd4d;hb=f32808a35be7a1e62830a5972473178014fa44e5;hp=cdbac139b9797246edb68c84425350c5cf0217f5;hpb=450ba3c9c74665094fb8f6821d6cc92d2bf23011;p=SXSI%2FXMLTree.git

diff --git a/libcds/src/static_sequence/wt_coder_binary.cpp b/libcds/src/static_sequence/wt_coder_binary.cpp
index cdbac13..a49efc8 100644
--- a/libcds/src/static_sequence/wt_coder_binary.cpp
+++ b/libcds/src/static_sequence/wt_coder_binary.cpp
@@ -20,7 +20,8 @@
  */
  
 #include <wt_coder_binary.h>
-
+using std::min;
+using std::max;
 wt_coder_binary::wt_coder_binary(uint * seq, uint n, alphabet_mapper * am) {
 	uint max_v = 0;
   for(uint i=0;i<n;i++)
@@ -28,6 +29,13 @@ wt_coder_binary::wt_coder_binary(uint * seq, uint n, alphabet_mapper * am) {
   h=bits(max_v);
 }
 
+wt_coder_binary::wt_coder_binary(uchar * seq, uint n, alphabet_mapper * am) {
+	uint max_v = 0;
+  for(uint i=0;i<n;i++)
+      max_v = max(am->map((uint)seq[i]),max_v);
+  h=bits(max_v);
+}
+
 wt_coder_binary::wt_coder_binary() {}
 
 wt_coder_binary::~wt_coder_binary() {}
@@ -38,7 +46,7 @@ bool wt_coder_binary::is_set(uint symbol, uint l) {
 }
 
 bool wt_coder_binary::done(uint symbol, uint l) {
-	if(l==h-1) return true;
+	if(l==h) return true;
 	return false;
 }