From de53e2e98acd0e2d07efb39bef430bd598908aa8 Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Fri, 14 Dec 2012 12:39:04 -0800
Subject: Updated incremental, updated kenlm.  Incremental assumes <s>

---
 klm/lm/vocab.hh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'klm/lm/vocab.hh')

diff --git a/klm/lm/vocab.hh b/klm/lm/vocab.hh
index de54eb06..3902f117 100644
--- a/klm/lm/vocab.hh
+++ b/klm/lm/vocab.hh
@@ -4,6 +4,7 @@
 #include "lm/enumerate_vocab.hh"
 #include "lm/lm_exception.hh"
 #include "lm/virtual_interface.hh"
+#include "util/pool.hh"
 #include "util/probing_hash_table.hh"
 #include "util/sorted_uniform.hh"
 #include "util/string_piece.hh"
@@ -96,7 +97,9 @@ class SortedVocabulary : public base::Vocabulary {
     EnumerateVocab *enumerate_;
 
     // Actual strings.  Used only when loading from ARPA and enumerate_ != NULL 
-    std::vector<std::string> strings_to_enumerate_;
+    util::Pool string_backing_;
+
+    std::vector<StringPiece> strings_to_enumerate_;
 };
 
 #pragma pack(push)
-- 
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