Changeset 778:08a1d1e3070d in lemon-0.x for src/hugo/dimacs.h

Timestamp:

08/31/04 19:59:33 (20 years ago)

Author:

marci

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1071

Message:

.

File:

• src/hugo/dimacs.h (modified) (2 diffs)

src/hugo/dimacs.h

@@ -173 +173 @@
 
     int i=1;
-    NodeIt v;
-    for(g.first(v); g.valid(v); g.next(v)) {
+    for(NodeIt v(g); v!=INVALID; ++v) {
       nodes.set(v, i);
       ++i;
@@ -181 +180 @@
     os << "p mat " << g.nodeNum() << " " << g.edgeNum() << std::endl;
 
-    EdgeIt e;
-    for(g.first(e); g.valid(e); g.next(e)) {
+    for(EdgeIt e(g); e!=INVALID; ++e) {
       os << "a " << nodes[g.tail(e)] << " " << nodes[g.head(e)] << std::endl; 
     }