X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fblock.h;h=23fb3c789c6c77a0c0768b7d52dd9c140b678e82;hb=54392d65e2053d1eacb4cfcc435f1013993f2973;hp=f8ba1934e2049911e900f9deae7ab74c6785dd83;hpb=ca9d278f9472206ad9a01190dcef9f0eb1bcc274;p=r2c2.git

diff --git a/source/libr2c2/block.h b/source/libr2c2/block.h
index f8ba193..23fb3c7 100644
--- a/source/libr2c2/block.h
+++ b/source/libr2c2/block.h
@@ -31,6 +31,8 @@ public:
 		unsigned paths;
 
 		Endpoint(Track *, unsigned);
+
+		TrackIter track_iter() const;
 	};
 
 	sigc::signal<void, Train *> signal_reserved;
@@ -68,7 +70,7 @@ public:
 	Train *get_train() const { return train; }
 	void tick(const Msp::Time::TimeDelta &);
 private:
-	void find_paths(TrackIter, unsigned);
+	void find_paths(const TrackIter &, unsigned);
 	void determine_id();
 	void sensor_event(unsigned, bool);
 };