#include "action.h"
#include "common.h"
#include "model.h"
+#include "threads.h"
/**
* @brief Node constructor
return thread_id < num_threads && enabled_array[thread_id];
}
+bool Node::has_priority(thread_id_t tid)
+{
+ return fairness[id_to_int(tid)].priority;
+}
+
/**
* Add an action to the may_read_from set.
* @param act is the action to add
bool Node::increment_read_from() {
DBG();
promises.clear();
- read_from_index++;
- return (read_from_index < may_read_from.size());
+ if (read_from_index < may_read_from.size()) {
+ read_from_index++;
+ return read_from_index < may_read_from.size();
+ }
+ return false;
}
/**
bool Node::increment_future_value() {
DBG();
promises.clear();
- future_index++;
- return (future_index < (int)future_values.size());
+ if (future_index < ((int)future_values.size())) {
+ future_index++;
+ return (future_index < ((int)future_values.size()));
+ }
+ return false;
}
void Node::explore(thread_id_t tid)
{
/* Diverging from previous execution; clear out remainder of list */
unsigned int it=iter+numAhead;
+ for(unsigned int i=it;i<node_list.size();i++)
+ delete node_list[i];
node_list.resize(it);
}