starting placeholder

1 files changed, 13 insertions, 0 deletions

diff --git a/moses/AlignmentInfo.cpp b/moses/AlignmentInfo.cpp
index 178f3438a..882e51a34 100644
--- a/moses/AlignmentInfo.cpp
+++ b/moses/AlignmentInfo.cpp
@@ -53,9 +53,22 @@ void AlignmentInfo::BuildNonTermIndexMap()
     }
     m_nonTermIndexMap[p->second] = i++;
   }
+}
 
+std::set<size_t> AlignmentInfo::GetAlignmentsForSource(size_t sourcePos) const
+{
+	std::set<size_t> ret;
+	CollType::const_iterator iter;
+	for (iter = begin(); iter != end(); ++iter) {
+		const std::pair<size_t,size_t> &align = *iter;
+		if (iter->first == sourcePos) {
+			ret.insert(iter->second);
+		}
+	}
+	return ret;
 }
 
+
 bool compare_target(const std::pair<size_t,size_t> *a, const std::pair<size_t,size_t> *b)
 {
   if(a->second < b->second)  return true;