X-Git-Url: https://irasnyder.com/gitweb/?a=blobdiff_plain;f=elevator.hpp;h=0a7348095416f1c6dfcda0b38d58c4eb9ddafc52;hb=f95be7131a6221491745f0a001f45589aa6acca3;hp=36371a10ceaadd6940646376c7e8c1b0270430b4;hpb=0317803aa62dcbeecd3e18a456894d11dcfd16e1;p=cs356-p1-elevator.git

diff --git a/elevator.hpp b/elevator.hpp
index 36371a1..0a73480 100644
--- a/elevator.hpp
+++ b/elevator.hpp
@@ -13,6 +13,8 @@
 #include "position.hpp"
 #include "stop.hpp"
 
+class bad_direction { };
+
 typedef std::list<Stop> StopList;
 
 enum State { STATE_IDLE, STATE_UP, STATE_DOWN, STATE_WAIT, STATE_OPEN_DOOR, STATE_CLOSE_DOOR };
@@ -30,6 +32,7 @@ class Elevator
 		void move ();
 		bool is_idle () const;
 		int getLoad () const;
+		bool willStopAt (int floor, Direction direction) const;
 
 	private: