X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=mtp.git;a=blobdiff_plain;f=mtp_graph.h;h=54037e0a630890d3708bd37fdf57e3d52d5886ad;hp=9f50ae48f1f7d8d97dedc64d03bbcb96d2713e37;hb=f419bacb4b11f42f87e6e9bc9e8a4719499559f2;hpb=8a3940ee003a04bac70679bdd7b3e2e8bc45ae37

diff --git a/mtp_graph.h b/mtp_graph.h
index 9f50ae4..54037e0 100644
--- a/mtp_graph.h
+++ b/mtp_graph.h
@@ -26,7 +26,6 @@
 #define MTP_GRAPH_H
 
 #include <iostream>
-#include <cmath>
 
 using namespace std;
 
@@ -39,7 +38,7 @@ class Edge;
 class MTPGraph {
   // Set the distance_from_source fields to the number of DP
   // iterations needed to update it. Abort if the graph is not a DAG.
-  int compute_dp_ranks();
+  void compute_dp_ranks();
 
   // Uses the estimated vertex distances to the source to make all the
   // edge lengths positive, resulting in an identical added value to