X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=schedule.h;h=10312326528fadd4ad6e39f113030068d0cb19b7;hb=82df62c2b0805848b87bb71df5b66a4a66f8e25d;hp=98aef1a7514299cce1a3be93e0b0c3a043ef7b11;hpb=21f8ca7067d5d6810ea819a183ea50f863c17752;p=model-checker.git

diff --git a/schedule.h b/schedule.h
index 98aef1a..1031232 100644
--- a/schedule.h
+++ b/schedule.h
@@ -5,8 +5,8 @@
 #ifndef __SCHEDULE_H__
 #define __SCHEDULE_H__
 
-#include <list>
 #include "mymemory.h"
+#include "modeltypes.h"
 
 /* Forward declaration */
 class Thread;
@@ -30,13 +30,14 @@ public:
 	Thread * next_thread(Thread *t);
 	Thread * get_current_thread() const;
 	void print() const;
-	enabled_type_t * get_enabled_array() { return enabled; };
+	enabled_type_t * get_enabled_array() const { return enabled; };
 	void remove_sleep(Thread *t);
 	void add_sleep(Thread *t);
-	enabled_type_t get_enabled(Thread *t);
+	enabled_type_t get_enabled(const Thread *t) const;
 	void update_sleep_set(Node *n);
-	bool is_enabled(Thread *t) const;
+	bool is_enabled(const Thread *t) const;
 	bool is_enabled(thread_id_t tid) const;
+	bool is_sleep_set(const Thread *t) const;
 
 	SNAPSHOTALLOC
 private: