1 files changed, 53 insertions, 0 deletions
diff --git a/contrib/moses2/SCFG/nbest/NBestColl.cpp b/contrib/moses2/SCFG/nbest/NBestColl.cpp
new file mode 100644
index 000000000..8cd386a08
--- /dev/null
+++ b/contrib/moses2/SCFG/nbest/NBestColl.cpp
@@ -0,0 +1,53 @@
+/*
+ * NBestColl.cpp
+ *
+ *  Created on: 24 Aug 2016
+ *      Author: hieu
+ */
+#include <boost/foreach.hpp>
+#include "util/exception.hh"
+#include "NBestColl.h"
+#include "NBests.h"
+#include "../Manager.h"
+#include "../../System.h"
+
+using namespace std;
+
+namespace Moses2
+{
+namespace SCFG
+{
+
+/////////////////////////////////////////////////////////////
+NBestColl::~NBestColl()
+{
+	BOOST_FOREACH(const Coll::value_type &valPair, m_candidates) {
+		NBests *nbests = valPair.second;
+		delete nbests;
+	}
+}
+
+void NBestColl::Add(const SCFG::Manager &mgr, const ArcList &arcList)
+{
+	NBests &nbests = GetOrCreateNBests(mgr, arcList);
+	//cerr << "nbests for " << &nbests << ":";
+}
+
+NBests &NBestColl::GetOrCreateNBests(const SCFG::Manager &mgr, const ArcList &arcList)
+{
+	NBests *ret;
+	Coll::iterator iter = m_candidates.find(&arcList);
+	if(iter == m_candidates.end()) {
+		ret = new NBests(mgr, arcList, *this);
+		m_candidates[&arcList] = ret;
+	}
+	else {
+		ret = iter->second;
+	}
+	return *ret;
+}
+
+
+}
+}
+