X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FGraph.h;h=50d8bf855da73919e7ac67a5f3bdfc77f6ad2ee3;hb=90f7007a2e6c78ffd031e4636ff909ab1bc2ddec;hp=656588caa92ecf15895ffa2b8db5d606cd6a5543;hpb=f2bfbfa975be56e6927fdfd3d6ed566f31064e5c;p=lyx.git

diff --git a/src/Graph.h b/src/Graph.h
index 656588caa9..50d8bf855d 100644
--- a/src/Graph.h
+++ b/src/Graph.h
@@ -16,6 +16,7 @@
 
 #include <list>
 #include <queue>
+#include <set>
 #include <vector>
 
 
@@ -31,12 +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 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