From d8883776ce80199096f99d1088910d478fd0cd6e Mon Sep 17 00:00:00 2001
From: Tim King <taking@cs.nyu.edu>
Date: Tue, 11 Sep 2012 00:20:51 +0000
Subject: Partially reverting the changes made in 4308. There is now both an
 Expr and Node version of getValue() in TheoryModel.

---
 src/theory/model.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'src/theory/model.cpp')

diff --git a/src/theory/model.cpp b/src/theory/model.cpp
index 67640c309..dc0ae7877 100644
--- a/src/theory/model.cpp
+++ b/src/theory/model.cpp
@@ -46,12 +46,16 @@ void TheoryModel::reset(){
   d_rep_set.clear();
 }
 
-Expr TheoryModel::getValue( const Expr& expr ){
-  Node n = Node::fromExpr( expr );
+Node TheoryModel::getValue( TNode n ){
   //apply substitutions
   Node nn = d_substitutions.apply( n );
   //get value in model
-  Node ret = getModelValue( nn );
+  return getModelValue( nn );
+}
+
+Expr TheoryModel::getValue( const Expr& expr ){
+  Node n = Node::fromExpr( expr );
+  Node ret = getValue( n );
   return ret.toExpr();
 }
 
@@ -553,4 +557,4 @@ Node TheoryEngineModelBuilder::normalizeNode( TheoryModel* m, Node r, std::map<
   }else{
     return r;
   }
-}
\ No newline at end of file
+}
-- 
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