From d32361ce37f794ae92f852ae2c7c3e6ef440ff07 Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Wed, 13 Nov 2013 20:27:52 +0100
Subject: fix

---
 extractor/rule_factory.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'extractor/rule_factory.h')

diff --git a/extractor/rule_factory.h b/extractor/rule_factory.h
index c7332720..df63a9d8 100644
--- a/extractor/rule_factory.h
+++ b/extractor/rule_factory.h
@@ -72,7 +72,7 @@ class HieroCachingRuleFactory {
 
   // Constructs SCFG rules for a given sentence.
   // (See class description for more details.)
-  virtual Grammar GetGrammar(const vector<int>& word_ids, const unordered_set<int> blacklisted_sentence_ids, const shared_ptr<DataArray> source_data_array);
+  virtual Grammar GetGrammar(const vector<int>& word_ids, const unordered_set<int>& blacklisted_sentence_ids, const shared_ptr<DataArray> source_data_array);
 
  protected:
   HieroCachingRuleFactory();
-- 
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