Ticket #145: readconnect.c.patch

gnugo/engine/readconnect.c

@@ -765 +765 @@
   /* Second order liberties of str1 that are second order liberties
    * of str2 and vice versa.
    */
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++) {
+  scan_board(pos,
     if (secondlib1[pos] && secondlib2[pos])
       add_array(moves, pos);
-  }
+  )
 
   /* Capture a neighbor of str1 which is in atari. The captured string
    * must in turn have a neighbor which can connect to str2 easily.
@@ -2717 +2717 @@
   VALGRIND_MAKE_WRITABLE(conn, sizeof(conn));
   clear_connection_data(conn);
 
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++) {
+  scan_board(pos,
     if (goal[pos]) {
       if (board[pos] == color) {
         int origin = find_origin(pos);
@@ -2730 +2730 @@
       else if (board[pos] == EMPTY)
         add_to_start_queue(pos, FP(1.0), conn);
     }
-  }
+  )
 
   conn->target = target;
   conn->cutoff_distance = cutoff;
@@ -4002 +4002 @@
 
   conn->queue_start = 0;
   conn->queue_end = 0;
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++) {
+  scan_board(pos,
     conn->distances[pos] = HUGE_CONNECTION_DISTANCE;
     conn->deltas[pos] = FP(0.0);
     conn->coming_from[pos] = NO_MOVE;
     conn->vulnerable1[pos] = NO_MOVE;
     conn->vulnerable2[pos] = NO_MOVE;
-  }
+  )
 
   conn->heap_data_size = 0;
   conn->heap_size = 0;
@@ -4075 +4075 @@
   fprintf(stderr, "\n");
 
   fprintf(stderr, "Vulnerable:\n");
-  for (pos = BOARDMIN; pos < BOARDMAX; pos++)
+  scan_board(pos,
     if (conn->distances[pos] < HUGE_CONNECTION_DISTANCE
         && (conn->vulnerable1[pos] != NO_MOVE
             || conn->vulnerable2[pos] != NO_MOVE)) {
@@ -4085 +4085 @@
       if (conn->vulnerable2[pos] != NO_MOVE)
         gprintf(" %1m", conn->vulnerable2[pos]);
       gprintf("\n", pos);
-    }
+        }
+  )
 }