Cosmetics + added comments.

[mtp.git] / mtp_graph.cc

diff --git a/mtp_graph.cc b/mtp_graph.cc
index c456601..6ce84c4 100644 (file)
--- a/mtp_graph.cc
+++ b/mtp_graph.cc
@@ -24,7 +24,6 @@
 
 #include "mtp_graph.h"
 
-// #include <iostream>
 #include <float.h>
 
 using namespace std;
@@ -161,9 +160,6 @@ void MTPGraph::print_dot(ostream *os) {
   (*os) << "        " << _sink->id << " [peripheries=2];" << endl;
   for(int k = 0; k < _nb_edges; k++) {
     Edge *e = _edges + k;
-    // (*os) << "  " << e->origin_vertex->id << " -> " << e->terminal_vertex->id
-    // << ";"
-    // << endl;
     (*os) << "        " << e->origin_vertex->id << " -> " << e->terminal_vertex->id
           << " [";
     if(e->occupied) {