From 1133752fb955ed47fcfbe2921a81cb1abaee2a7c Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Wed, 23 May 2012 18:04:38 -0400
Subject: forgotten file

---
 decoder/cfg.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/decoder/cfg.cc b/decoder/cfg.cc
index cd7e66e9..d6ee651a 100644
--- a/decoder/cfg.cc
+++ b/decoder/cfg.cc
@@ -229,13 +229,13 @@ template <>
 struct null_for<RHS> {
   static RHS null;
 };
-*/
 
 template <>
-BinRhs null_traits<BinRhs>::null(std::numeric_limits<int>::min(),std::numeric_limits<int>::min());
+BinRhs null_traits<BinRhs>::xnull(std::numeric_limits<int>::min(),std::numeric_limits<int>::min());
 
 template <>
-RHS null_traits<RHS>::null(1,std::numeric_limits<int>::min());
+RHS null_traits<RHS>::xnull(1,std::numeric_limits<int>::min());
+*/
 
 template <class Rhs>
 struct add_virtual_rules {
@@ -250,7 +250,7 @@ struct add_virtual_rules {
   R2L rhs2lhs; // an rhs maps to this -virtntid, or original id if length 1
   bool name_nts;
   add_virtual_rules(CFG &cfg,bool name_nts=false) : nts(cfg.nts),rules(cfg.rules),newnt(-nts.size()),newruleid(rules.size()),name_nts(name_nts) {
-    HASH_MAP_EMPTY(rhs2lhs,null_traits<Rhs>::null);
+    HASH_MAP_EMPTY(rhs2lhs,null_traits<Rhs>::xnull);
   }
   NTHandle get_virt(Rhs const& r) {
     NTHandle nt=get_default(rhs2lhs,r,newnt);
-- 
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