X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FGraph.h;h=50d8bf855da73919e7ac67a5f3bdfc77f6ad2ee3;hb=89342f2946abd5d01b019a729d1f160b0c9d3d50;hp=cd0110264c30545fd2f9f5db18884c39879f08eb;hpb=1a0852630af07b5a5d71eae6f03b385b6f4431ee;p=lyx.git

diff --git a/src/Graph.h b/src/Graph.h
index cd0110264c..50d8bf855d 100644
--- a/src/Graph.h
+++ b/src/Graph.h
@@ -16,6 +16,7 @@
 
 #include <list>
 #include <queue>
+#include <set>
 #include <vector>
 
 
@@ -31,15 +32,9 @@ public:
 	typedef std::vector<int> EdgePath;
 	/// \return a vector of the vertices from which "to" can be reached
 	EdgePath const getReachableTo(int to, bool clear_visited);
-	/// \return a vector of the vertices that can be reached from "from"
-	EdgePath const
-		getReachable(int from, bool only_viewable, bool clear_visited);
-	/// \return a vector of the reachable vertices, avoiding "exclude"
-	EdgePath const getReachable(int from, bool only_viewable,
-		bool clear_visited, int exclude);
 	/// \return a vector of the reachable vertices, avoiding all "excludes"
 	EdgePath const getReachable(int from, bool only_viewable,
-		bool clear_visited, std::vector<int> excludes);
+		bool clear_visited, std::set<int> excludes = std::set<int>());
 	/// can "from" be reached from "to"?
 	bool isReachable(int from, int to);
 	/// find a path from "from" to "to". always returns one of the