X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=model.h;h=25e20b129dc6b5280fc28af939495b713c7b1971;hb=93221839adb57ec10dd80f42be3963732cd2e236;hp=92592e5a8a191c2cc9421e944c32a2cc47c0eda1;hpb=634ad19a6e82ddefd9c30d01523fc7fb42540c4c;p=model-checker.git

diff --git a/model.h b/model.h
index 92592e5..25e20b1 100644
--- a/model.h
+++ b/model.h
@@ -50,7 +50,7 @@ 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; }
 
@@ -60,7 +60,6 @@ public:
 	bool is_enabled(Thread *t) const;
 	bool is_enabled(thread_id_t tid) const;
 
-	unsigned int get_num_threads() const;
 	Thread * get_current_thread() const;
 
 	void switch_from_master(Thread *thread);
@@ -83,6 +82,8 @@ private:
 
 	int execution_number;
 
+	unsigned int get_num_threads() const;
+
 	void execute_sleep_set();
 
 	bool next_execution();