introduce bitloops

src/main/java/puzzle/DictMarker.java

@@ -0,0 +1,17 @@
+package puzzle;
+
+import gen.GenerateDict;
+
+@GenerateDict(
+        packageName = "puzzle",
+        className = "LemmaData",
+        scv = "nl_score_hints_v4.csv",
+        words = {
+                "EEN", "NAAR", "IEDEREEN", "A", "C", "X", "TEST", "IN", "INE", "INER", "INEREN", "INERENA", "INERENAE",
+                "APPLE", "AXE", "ABC", "ABD", "AZ", "AB",
+                "AT", "CAT", "DOGS", "APPLY", "BANAN", "BANANA", "BANANAS", "BANANASS"
+        },
+        minLen = 2,
+        maxLen = 8
+)
+public class DictMarker { }

src/main/java/puzzle/Export.java

@@ -75,6 +75,11 @@ public record Export() {
          for (var cell1 : cell) empty.setClue(cell1);
          return empty;
       }
+      public static Clues of(Cell... cells) {
+         var c = createEmpty();
+         for (var cell : cells) c.setClue(cell);
+         return c;
+      }
       public Clued deepCopyGrid() { return new Clued(new Clues(c.lo, c.hi, c.vlo, c.vhi, c.rlo, c.rhi, c.xlo, c.xhi)); }
       public static Clued parse(String s) {
          var c     = createEmpty();

src/main/java/puzzle/Masker.java

@@ -648,12 +648,6 @@ public final class Masker {
       long lo, hi, vlo, vhi, rlo, rhi, xlo, xhi;
       public static Clues createEmpty() { return new Clues(0, 0, 0, 0, 0, 0, 0, 0); }
       
-      public static Clues of(precomp.Const9x8.Cell... cells) {
-         var c = createEmpty();
-         for (var cell : cells) c.setClue(cell);
-         return c;
-      }
-      
       public boolean hasRoomForClue(int key) {
          if (Slotinfo.increasing(key)) if (!validSlot(lo, hi, key)) return false;
          return validSlotRev(lo, hi, key);