From 79866eaaf708759db9458e60bb4ea51799608f2e Mon Sep 17 00:00:00 2001
From: Tuowen Zhao <ztuowen@gmail.com>
Date: Fri, 7 Oct 2016 12:34:59 -0600
Subject: fix unroll & cleanup

---
 src/printer/cfamily.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/printer/cfamily.cpp')

diff --git a/src/printer/cfamily.cpp b/src/printer/cfamily.cpp
index 552947a..488c884 100644
--- a/src/printer/cfamily.cpp
+++ b/src/printer/cfamily.cpp
@@ -357,9 +357,9 @@ int CFamily::getPrecS(chillAST_TernaryOperator *n) {
 void CFamily::printS(std::string ident, chillAST_TernaryOperator *n, std::ostream &o) {
   int prec = getPrec(n);
   printPrec(ident, n->getCond(), o, prec);
-  o << "" << n->op << "";
+  o << " " << n->op << " ";
   printPrec(ident, n->getLHS(), o, prec);
-  o << ":";
+  o << " : ";
   printPrec(ident, n->getRHS(), o, prec);
 }
 
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