From d1b8925617a9f2cbe610b5cb38a20c61a7a977d9 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sun, 8 Nov 2009 04:39:54 +0000
Subject: [PATCH] Construct symbolic version of any Bayes net

---
 cpp/SymbolicBayesNet.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/cpp/SymbolicBayesNet.h b/cpp/SymbolicBayesNet.h
index fe47c5894..98a5b6c99 100644
--- a/cpp/SymbolicBayesNet.h
+++ b/cpp/SymbolicBayesNet.h
@@ -35,6 +35,21 @@ namespace gtsam {
 		 */
 		SymbolicBayesNet() {}
 
+		/**
+		 * Construct from a Bayes net of any type
+		 */
+		template<class Conditional>
+		SymbolicBayesNet(const BayesNet<Conditional>& bn) {
+			typename BayesNet<Conditional>::const_iterator it = bn.begin();
+			for(;it!=bn.end();it++) {
+				boost::shared_ptr<Conditional> conditional = *it;
+				std::string key = conditional->key();
+				std::list<std::string> parents = conditional->parents();
+				SymbolicConditional::shared_ptr c(new SymbolicConditional(key,parents));
+				push_back(c);
+			}
+		}
+
 		/** Destructor */
 		virtual ~SymbolicBayesNet() {
 		}