Ticket #145: move_reasons.c.patch

gnugo/engine/move_reasons.c

@@ -100 +100 @@
   next_eye = 0;
   next_lunch = 0;
   
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++) {
-    if (ON_BOARD(pos)) {
+  scan_board(pos,
       move[pos].value                    = 0.0;
       move[pos].final_value              = 0.0;
       move[pos].additional_ko_value      = 0.0;
@@ -134 +133 @@
 
       /* Do not send away the points (yet). */
       replacement_map[pos] = NO_MOVE;
-    }
-  }
+  )
 
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++) {
+  scan_board(pos,
     for (k = 0; k < MAX_ATTACK_THREATS; k++)
       known_good_attack_threats[pos][k] = NO_MOVE;
-  }
+  )
 }
 
 
@@ -1391 +1389 @@
   else
     replacement_map[from] = to;
   
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++) {
-    if (ON_BOARD(pos) && replacement_map[pos] == from)
+  scan_board(pos,
+    if (replacement_map[pos] == from)
       replacement_map[pos] = replacement_map[from];
-  }
+  )
 }
 
 
@@ -1423 +1421 @@
       int origin = dragon[what].origin;
       int kworm = worm[what].origin;
       int ii;
-      for (ii = BOARDMIN; ii < BOARDMAX; ii++)
-        if (IS_STONE(board[ii]) && dragon[ii].origin == origin
-            && worm[ii].origin != kworm)
-          mark_string(worm[ii].origin, saved, 1);
-    }
+      scan_board(ii,
+            if (IS_STONE(board[ii]) && dragon[ii].origin == origin
+                && worm[ii].origin != kworm)
+              mark_string(worm[ii].origin, saved, 1);
+          )
+        }
   }    
 }
 
@@ -1562 +1561 @@
     gg_assert(new_status == INFLUENCE_SAVED_STONE);
     new_strength = DEFAULT_STRENGTH;
   }
-  for (ii = BOARDMIN; ii < BOARDMAX; ii++)
+  scan_board(ii,
     if (board[ii] == board[affected]
         && same_string(ii, affected)) {
       strength[ii] = new_strength;
       safe_stones[ii] = new_status;
     }
+  )
 }
 
 
@@ -1611 +1611 @@
 {
   int pos; 
 
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++) {
+  scan_board(pos,
     if (board[pos] == OTHER_COLOR(color)) {
       if (dragon[pos].status == DEAD
           || (worm[pos].attack_codes[0] != 0
@@ -1634 +1634 @@
     }
     else
       safe_stones[pos] = 0;
-  }
+  )
   safe_stones[move_pos]
     = move[move_pos].move_safety && safe_move(move_pos, color) == WIN;
 }