feature functions support e.g. --usage=LanguageModel, report feature ids, warn about duplicate ids, 0-expand weight vector for no segfault, --warn_0_weight, and know their own names to simplify registration

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@192 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 1 insertions, 0 deletions

diff --git a/decoder/ff_factory.cc b/decoder/ff_factory.cc
index d66cd883..fe733ca5 100644
--- a/decoder/ff_factory.cc
+++ b/decoder/ff_factory.cc
@@ -28,6 +28,7 @@ shared_ptr<FeatureFunction> FFRegistry::Create(const string& ffname, const strin
     cerr << "I don't know how to create feature " << ffname << endl;
   } else {
     res = it->second->Create(param);
+    res->name=ffname;
   }
   return res;
 }