X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=nodestack.h;h=f26100bad0e359459bf18263009028aa8a28f4e0;hb=26010e1410faa0dcefc8d384872bc0210cc0be92;hp=e260f083c80a9455cabf4f0c23c3d30e0c9ccb1c;hpb=4fa31aac91303266f4c87a6cd5d60cbab34135db;p=model-checker.git

diff --git a/nodestack.h b/nodestack.h
index e260f08..f26100b 100644
--- a/nodestack.h
+++ b/nodestack.h
@@ -54,7 +54,8 @@ typedef enum {
  */
 class Node {
 public:
-	Node(ModelAction *act, Node *par, int nthreads, Node *prevfairness);
+	Node(const struct model_params *params, ModelAction *act, Node *par,
+			int nthreads, Node *prevfairness);
 	~Node();
 	/* return true = thread choice has already been explored */
 	bool has_been_explored(thread_id_t tid) const;
@@ -134,9 +135,12 @@ private:
 	bool future_value_empty() const;
 	bool increment_future_value();
 	read_from_type_t read_from_status;
+	const struct model_params * get_params() const { return params; }
 
 	ModelAction * const action;
 
+	const struct model_params * const params;
+
 	/** @brief ATOMIC_UNINIT action which was created at this Node */
 	ModelAction *uninit_action;
 
@@ -186,6 +190,9 @@ class NodeStack {
 public:
 	NodeStack();
 	~NodeStack();
+
+	void register_engine(const ModelExecution *exec);
+
 	ModelAction * explore_action(ModelAction *act, enabled_type_t * is_enabled);
 	Node * get_head() const;
 	Node * get_next() const;
@@ -199,6 +206,11 @@ public:
 private:
 	node_list_t node_list;
 
+	const struct model_params * get_params() const;
+
+	/** @brief The model-checker execution object */
+	const ModelExecution *execution;
+
 	/**
 	 * @brief the index position of the current head Node
 	 *