From 0cb393e793dc5389925278e2ecaec8ff7c0928f0 Mon Sep 17 00:00:00 2001
From: "Joachim Wuttke (laptop)" <j.wuttke@fz-juelich.de>
Date: Fri, 21 Sep 2012 22:18:54 +0200
Subject: [PATCH] correct .r -> .t in rex in xax_yacc; not fully understood why
 error had no effect

---
 pub/src/xax_yacc.ypp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pub/src/xax_yacc.ypp b/pub/src/xax_yacc.ypp
index b95eec70..482a9141 100644
--- a/pub/src/xax_yacc.ypp
+++ b/pub/src/xax_yacc.ypp
@@ -139,8 +139,8 @@ cev:                       /* indexed function */
 ;
 
 rex:                       /* reference expression */
-        /* empty */        { $$.r = PRef();}
-      | exp                { $$.r = $1.r; }
+        /* empty */        { $$.t = PTree();}
+      | exp                { $$.t = $1.t; }
 ;
 
 /* End of grammar */
-- 
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