From 86bb77e674c4df9c46e3e2d8bba8a5c8b42bb98c Mon Sep 17 00:00:00 2001
From: graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Fri, 13 Aug 2010 08:31:51 +0000
Subject: boost::hash

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@541 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 decoder/cfg.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'decoder')

diff --git a/decoder/cfg.cc b/decoder/cfg.cc
index a279c74a..c2d96b33 100755
--- a/decoder/cfg.cc
+++ b/decoder/cfg.cc
@@ -109,7 +109,7 @@ struct prob_pos {
 }//ns
 
 void CFG::UniqRules(NTHandle ni) {
-  typedef HASH_MAP<RHS,prob_pos> BestRHS; // faster to use trie? maybe.
+  typedef HASH_MAP<RHS,prob_pos,boost::hash<RHS> > BestRHS; // faster to use trie? maybe.
   BestRHS bestp; // once inserted, the position part (output index) never changes.  but the prob may be improved (overwrite ruleid at that position).
   HASH_MAP_EMPTY(bestp,null_rhs);
   Ruleids &adj=nts[ni].ruleids;
-- 
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