remove commented out code in mincross.c

diff --git a/lib/dotgen/mincross.c b/lib/dotgen/mincross.c
index c5bf6ea43c2e859e86ab3f1fd2d1dbe0e45b44aa..38efd9d6a5a249acfca44d5151e04a5a4bfc7bbc 100644 (file)
--- a/lib/dotgen/mincross.c
+++ b/lib/dotgen/mincross.c
@@ -556,7 +556,6 @@ static int left2right(graph_t * g, node_t * v, node_t * w)
            if (ND_ranktype(w) == CLUSTER && ND_node_type(w) == VIRTUAL)
                return FALSE;
            return TRUE;
-           /*return ((ND_ranktype(v) != CLUSTER) && (ND_ranktype(w) != CLUSTER)); */
        }
     } else {
        if (ND_clust(v) != ND_clust(w))
@@ -806,7 +805,6 @@ static void transpose(graph_t * g, int reverse)
                delta += transpose_step(g, r, reverse);
            }
        }
-       /*} while (delta > ncross(g)*(1.0 - Convergence)); */
     } while (delta >= 1);
 }
 
@@ -879,8 +877,6 @@ static void restore_best(graph_t * g)
     node_t *n;
     int i, r;
 
-    /* for (n = GD_nlist(g); n; n = ND_next(n)) */
-       /* ND_order(n) = saveorder(n); */
     for (r = GD_minrank(g); r <= GD_maxrank(g); r++) {
        for (i = 0; i < GD_rank(g)[r].n; i++) {
            n = GD_rank(g)[r].v[i];
@@ -897,8 +893,6 @@ static void restore_best(graph_t * g)
 static void save_best(graph_t * g)
 {
     node_t *n;
-    /* for (n = GD_nlist(g); n; n = ND_next(n)) */
-       /* saveorder(n) = ND_order(n); */
     int i, r;
     for (r = GD_minrank(g); r <= GD_maxrank(g); r++) {
        for (i = 0; i < GD_rank(g)[r].n; i++) {