From bfa5c4866101161c5fb20220d335c80ed075ae0a Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Sun, 27 May 2012 15:34:44 -0400
Subject: clean up

---
 utils/stringlib.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'utils/stringlib.h')

diff --git a/utils/stringlib.h b/utils/stringlib.h
index 13d14dbf..75772c4d 100644
--- a/utils/stringlib.h
+++ b/utils/stringlib.h
@@ -231,7 +231,7 @@ template <class F>
 void VisitTokens(std::string const& s,F f) {
   if (0) {
   std::vector<std::string> ss=SplitOnWhitespace(s);
-  for (int i=0;i<ss.size();++i)
+  for (unsigned i=0;i<ss.size();++i)
     f(ss[i]);
   return;
   }
-- 
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