From b8f314dddda3d440164e4772830e3c951ba06ee4 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Fri, 10 Dec 2010 13:00:04 -0500
Subject: extract kbest alignments

---
 decoder/kbest.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'decoder/kbest.h')

diff --git a/decoder/kbest.h b/decoder/kbest.h
index 3eb8707b..03a8311c 100644
--- a/decoder/kbest.h
+++ b/decoder/kbest.h
@@ -12,9 +12,9 @@
 
 namespace KBest {
   // default, don't filter any derivations from the k-best list
+  template<typename Dummy>
   struct NoFilter {
-    bool operator()(const std::vector<WordID>& yield) {
-      (void) yield;
+    bool operator()(const Dummy&) {
       return false;
     }
   };
@@ -32,7 +32,7 @@ namespace KBest {
   // the lazy k-best algorithm (Algorithm 3) from Huang and Chiang (IWPT 2005)
   template<typename T,  // yield type (returned by Traversal)
            typename Traversal,
-           typename DerivationFilter = NoFilter,
+           typename DerivationFilter = NoFilter<T>,
            typename WeightType = prob_t,
            typename WeightFunction = EdgeProb>
   struct KBestDerivations {
-- 
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