Slightly improve the sequence_runblock efficiency when there is only …

…one block
mourisl · Jun 12, 2024 · 1d1e0f2 · 1d1e0f2
1 parent fd217db
commit 1d1e0f2
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/compactds/Sequence_RunBlock.hpp b/compactds/Sequence_RunBlock.hpp
@@ -301,7 +301,8 @@ class Sequence_RunBlock: public Sequence
 
     size_t bi = i / _b ;
     int type = _useRunBlock.Access(bi) ;
-    size_t ranki = _useRunBlock.Rank(type, bi) ;
+    //size_t ranki = _useRunBlock.Rank(type, bi) ;
+    size_t ranki = _b < _n ?  _useRunBlock.Rank(type, bi) : 1 ;
     size_t otherRanki = (bi + 1) - ranki ;
 
     size_t ret = 0 ;

diff --git a/defs.h b/defs.h
@@ -5,7 +5,7 @@
 
 //#define DEBUG
 
-#define CENTRIFUGER_VERSION "1.0.4-r149"
+#define CENTRIFUGER_VERSION "1.0.4-r150"
 
 extern char nucToNum[26] ; 
 extern char numToNuc[26] ;