From b4fe74257d0eb02b760fc59a7aeb65a34895abd1 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Sun, 6 Mar 2011 01:01:29 -0500
Subject: oov feature

---
 decoder/ff_klm.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'decoder/ff_klm.h')

diff --git a/decoder/ff_klm.h b/decoder/ff_klm.h
index 95e1e897..5eafe8be 100644
--- a/decoder/ff_klm.h
+++ b/decoder/ff_klm.h
@@ -30,6 +30,7 @@ class KLanguageModel : public FeatureFunction {
                                      void* out_context) const;
  private:
   int fid_; // conceptually const; mutable only to simplify constructor
+  int oov_fid_; // will be zero if extra OOV feature is not configured by decoder
   KLanguageModelImpl<Model>* pimpl_;
 };
 
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