X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FGraph.cpp;h=97427bcf1a662566b720ca1a89612099523eb072;hb=cf26d53e037cf59b5816cdb2f5c7d835b83d480a;hp=8d1e445157481c79c521e7e60d58e868df920caf;hpb=f2bfbfa975be56e6927fdfd3d6ed566f31064e5c;p=lyx.git

diff --git a/src/Graph.cpp b/src/Graph.cpp
index 8d1e445157..97427bcf1a 100644
--- a/src/Graph.cpp
+++ b/src/Graph.cpp
@@ -83,7 +83,7 @@ Graph::EdgePath const
 
 Graph::EdgePath const
 	Graph::getReachable(int from, bool only_viewable,
-		bool clear_visited, vector<int> excludes)
+		bool clear_visited, set<int> excludes)
 {
 	EdgePath result;
 	queue<int> Q;
@@ -111,7 +111,7 @@ Graph::EdgePath const
 			int const cv = (*cit)->to;
 			if (!vertices_[cv].visited) {
 				vertices_[cv].visited = true;
-				if (find(excludes.begin(), excludes.end(), cv) == excludes.end())
+				if (excludes.find(cv) == excludes.end())
 					Q.push(cv);
 			}
 		}
@@ -121,16 +121,6 @@ Graph::EdgePath const
 }
 
 
-Graph::EdgePath const
-	Graph::getReachable(int from, bool only_viewable,
-		bool clear_visited, int exclude)
-{
-	vector<int> excludes;
-	excludes.push_back(exclude);
-	return getReachable(from, only_viewable, clear_visited, excludes);
-}
-
-
 bool Graph::isReachable(int from, int to)
 {
 	if (from == to)