From 17a54681b86a38338fe20b98849200acca3a243c Mon Sep 17 00:00:00 2001
From: Martin Ettl <orbitcowboy@web.de>
Date: Sun, 21 Jan 2018 16:36:57 +0100
Subject: [PATCH] tokenize: simplify empty string creation
 string("")->string().

---
 lib/tokenize.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 16905b21a..cce6a484a 100755
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -6473,7 +6473,7 @@ bool Tokenizer::simplifyKnownVariables()
 
                 const std::string structname = Token::Match(tok2->tokAt(-3), "[;{}] %name% .") ?
                                                std::string(tok2->strAt(-2) + " .") :
-                                               std::string("");
+                                               std::string();
 
                 const Token * const valueToken = tok2->tokAt(2);