From: Brian Norris <banorris@uci.edu>
Date: Sat, 7 Jul 2012 00:52:40 +0000 (-0700)
Subject: nodestack: add print_may_read_from()
X-Git-Tag: pldi2013~374
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=model-checker.git;a=commitdiff_plain;h=b81be9611238c9485f1912fa1e9cab26b5df6fb6

nodestack: add print_may_read_from()
---

diff --git a/nodestack.cc b/nodestack.cc
index 1338032..10f7a72 100644
--- a/nodestack.cc
+++ b/nodestack.cc
@@ -46,6 +46,14 @@ void Node::print()
 		printf("******** empty action ********\n");
 }
 
+/** @brief Prints info about may_read_from set */
+void Node::print_may_read_from()
+{
+	readfrom_set_t::iterator it;
+	for (it = may_read_from.begin(); it != may_read_from.end(); it++)
+		(*it)->print();
+}
+
 /**
  * Checks if the Thread associated with this thread ID has been explored from
  * this Node already.
diff --git a/nodestack.h b/nodestack.h
index 0e95241..c09b628 100644
--- a/nodestack.h
+++ b/nodestack.h
@@ -46,6 +46,7 @@ public:
 	void add_read_from(const ModelAction *act);
 
 	void print();
+	void print_may_read_from();
 
 	MEMALLOC
 private: