From 437ee131bc4c2574768a187bf29d62dbb715abf4 Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Mon, 24 Oct 2011 18:17:24 +0100
Subject: KenLM update.  EnumerateVocab moved up a namespace.  Fix trie
 building when bigrams are pruned.  Make Chris feel better about
 MurmurHashNative.

---
 klm/lm/model.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'klm/lm/model.cc')

diff --git a/klm/lm/model.cc b/klm/lm/model.cc
index 25f1ab7c..e4c1ec1d 100644
--- a/klm/lm/model.cc
+++ b/klm/lm/model.cc
@@ -91,8 +91,8 @@ template <class Search, class VocabularyT> void GenericModel<Search, VocabularyT
 
 template <class Search, class VocabularyT> FullScoreReturn GenericModel<Search, VocabularyT>::FullScore(const State &in_state, const WordIndex new_word, State &out_state) const {
   FullScoreReturn ret = ScoreExceptBackoff(in_state.words, in_state.words + in_state.length, new_word, out_state);
-  if (ret.ngram_length - 1 < in_state.length) {
-    ret.prob = std::accumulate(in_state.backoff + ret.ngram_length - 1, in_state.backoff + in_state.length, ret.prob);
+  for (const float *i = in_state.backoff + ret.ngram_length - 1; i < in_state.backoff + in_state.length; ++i) {
+    ret.prob += *i;
   }
   return ret;
 }
-- 
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