Changeset 77 for trunk

Timestamp:

Mar 10, 2006, 12:47:22 AM (17 years ago)

Author:

Jari Häkkinen

Message:

Fixed ticket:16, removal of multiple stringstreams in Stats::plot.

File:

• trunk/lib/Stats.cc (modified) (1 diff)

trunk/lib/Stats.cc

@@ -113 +113 @@
     gp->yrange(yrange_max);
     size_t plotno=1;
+    std::stringstream ss;
     for (MapConstIter_ i= map_.begin(); i != map_.end(); i++) {
-      std::stringstream s0;
-      s0 << "set key height " << 2*plotno;
-      gp->command(s0.str());
+      ss.str("");
+      ss << "set key height " << 2*plotno;
+      gp->command(ss.str());
       std::vector<u_int> x=accumulated(i->first);
-      std::stringstream s;
-      s << x.back() << " " << i->first;
+      ss.str("");
+      ss << x.back() << " " << i->first;
       gp->yrange(yrange_max);
-      gp->linetitle(s.str());
-      // Jari, reuse the stream above
-      std::stringstream s2;
-      s2 << "steps " << ++plotno;
-      gp->linestyle(s2.str());
+      gp->linetitle(ss.str());
+      ss.str("");
+      ss << "steps " << ++plotno;
+      gp->linestyle(ss.str());
       gp->plot(x);
     }
-    std::stringstream sa;
-    sa << total.back() << " total";
+    ss.str("");
+    ss << total.back() << " total";
     gp->command("set key height 0");
-    gp->linetitle(sa.str());
+    gp->linetitle(ss.str());
     gp->linestyle("steps 1");
     gp->plot(total);