introduce bitloops

2026-01-14 23:26:54 +01:00
parent 04e3844732
commit e8711b30a1
4 changed files with 10 additions and 23 deletions
--- a/src/main/java/puzzle/SwedishGenerator.java
+++ b/src/main/java/puzzle/SwedishGenerator.java
@@ -287,12 +287,6 @@ public record SwedishGenerator(Rng rng, int[] stack, Clues cache) {
      final  byte[] g;
      public long   lo, hi;
      static int offset(int r, int c) { return r | (c << 3); }
-      /// the pos will never target a clue
-      void setLetterLo(int idx, byte ch) {
-         lo |= (1L << idx);
-         
-         g[idx] = ch;
-      }
   }
   
   static record DictEntry(long[] words, long[][] posBitsets, int length, int numlong) { }