method that might help phil compile his local stuff (trunk was fine)

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@406 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 2 insertions, 0 deletions

diff --git a/decoder/sparse_vector.h b/decoder/sparse_vector.h
index 0325c1ee..8fc0f520 100644
--- a/decoder/sparse_vector.h
+++ b/decoder/sparse_vector.h
@@ -106,6 +106,8 @@ public:
     return found==values_.end()?T():found->second;
   }
 
+  T value(int i) const { return get(i); }
+
   // same as above but may add a 0 entry.  TODO: check that people relying on no entry use get
   T & operator[](int index){
     return values_[index];