From 2af5a445f3905c69c42be5c758c52a2f21b17446 Mon Sep 17 00:00:00 2001
From: graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Tue, 31 Aug 2010 01:08:42 +0000
Subject: l2r bugfixes

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@634 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 utils/wordid.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'utils/wordid.h')

diff --git a/utils/wordid.h b/utils/wordid.h
index fb50bcc1..714dcd0b 100644
--- a/utils/wordid.h
+++ b/utils/wordid.h
@@ -1,6 +1,12 @@
 #ifndef _WORD_ID_H_
 #define _WORD_ID_H_
 
+#include <limits>
+
 typedef int WordID;
 
+//namespace {
+static const WordID null_wordid=std::numeric_limits<WordID>::max();
+//}
+
 #endif
-- 
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