From beb524489ce8f36729bf58d23a6ed79e8639621f Mon Sep 17 00:00:00 2001
From: Jesse Beder <jbeder+github@gmail.com>
Date: Thu, 22 Oct 2009 21:51:32 +0000
Subject: [PATCH] Small refactoring

---
 src/exp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/exp.cpp b/src/exp.cpp
index 969a80b..22080c6 100644
--- a/src/exp.cpp
+++ b/src/exp.cpp
@@ -30,7 +30,7 @@ namespace YAML
 
 		std::string Str(unsigned ch)
 		{
-			return std::string("") + static_cast<char>(ch);
+			return std::string(1, static_cast<char>(ch));
 		}
 
 		// Escape