From 7b96bbfa40828a60aa6a9f8ba3c2a418610cd9a3 Mon Sep 17 00:00:00 2001
From: minqiyang <minqiyang@baidu.com>
Date: Mon, 2 Jul 2018 21:33:21 +0800
Subject: [PATCH] Add template specialization

---
 paddle/fluid/string/printf.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/paddle/fluid/string/printf.h b/paddle/fluid/string/printf.h
index 3b40c6029d5..94e319b330d 100644
--- a/paddle/fluid/string/printf.h
+++ b/paddle/fluid/string/printf.h
@@ -90,8 +90,8 @@ std::string Sprintf(const Args&... args) {
   return oss.str();
 }
 
-template <typename... Args>
-std::string Sprintf(const char* fmt, const Args&... args) {
+template <const char* fmt, typename... Args>
+std::string Sprintf(const Args&... args) {
   std::ostringstream oss;
   Fprintf(oss, fmt, args...);
   return oss.str();
-- 
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