* thread, false otherwise. That is, this function returns:
* <BR><CODE>act <= cv[act->tid]</CODE>
*/
-bool ClockVector::synchronized_since(ModelAction *act) const
+bool ClockVector::synchronized_since(const ModelAction *act) const
{
int i = id_to_int(act->get_tid());
* Gets the clock corresponding to a given thread id from the clock
* vector. */
-int ClockVector::getClock(thread_id_t thread) {
+modelclock_t ClockVector::getClock(thread_id_t thread) {
int threadid = id_to_int(thread);
if (threadid < num_threads)