From aba04791dfa015905a609c0679da8f8f1e25f65f Mon Sep 17 00:00:00 2001
From: Paul Baltescu <pauldb89@gmail.com>
Date: Tue, 23 Apr 2013 22:53:42 +0100
Subject: Replaced time consuming endl with \n.

---
 extractor/grammar.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'extractor')

diff --git a/extractor/grammar.cc b/extractor/grammar.cc
index 8e5bcd45..b45a8261 100644
--- a/extractor/grammar.cc
+++ b/extractor/grammar.cc
@@ -34,7 +34,7 @@ ostream& operator<<(ostream& os, const Grammar& grammar) {
     for (auto link: rule.alignment) {
       os << " " << link.first << "-" << link.second;
     }
-    os << endl;
+    os << '\n';
   }
 
   return os;
-- 
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