X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=model.h;h=74cb4e1f29aaf2c649fce027fc9dd10c714eb562;hb=130a35155171503883aaf18e57f8957ce63d06e8;hp=77db6aa79569c9611d1e296fa5fa2b4134f6e584;hpb=e7e175a74d95b5ed0a50750453168275f2fa3589;p=model-checker.git

diff --git a/model.h b/model.h
index 77db6aa..74cb4e1 100644
--- a/model.h
+++ b/model.h
@@ -50,16 +50,13 @@ public:
 	/** @returns the context for the main model-checking system thread */
 	ucontext_t * get_system_context() { return &system_context; }
 
-	const ModelExecution * get_execution() const { return execution; }
+	ModelExecution * get_execution() const { return execution; }
 
 	int get_execution_number() const { return execution_number; }
 
 	Thread * get_thread(thread_id_t tid) const;
 	Thread * get_thread(const ModelAction *act) const;
 
-	bool is_enabled(Thread *t) const;
-	bool is_enabled(thread_id_t tid) const;
-
 	Thread * get_current_thread() const;
 
 	void switch_from_master(Thread *thread);