From 2722b8a3df356bdb36fe498fb2bbc709e5ae4bc1 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 22 Jan 2014 09:40:30 +0100
Subject: db/upnp/Util: "emplace" items into the list

Reduce overhead.
---
 src/db/upnp/Util.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/db/upnp')

diff --git a/src/db/upnp/Util.cxx b/src/db/upnp/Util.cxx
index 383e23074..9b223aca9 100644
--- a/src/db/upnp/Util.cxx
+++ b/src/db/upnp/Util.cxx
@@ -107,15 +107,15 @@ stringToTokens(const std::string &str,
 
 		// Add token to the vector and adjust start
 		if (pos == std::string::npos) {
-			tokens.push_back(str.substr(startPos));
+			tokens.emplace_back(str, startPos);
 			break;
 		} else if (pos == startPos) {
 			// Dont' push empty tokens after first
 			if (tokens.empty())
-				tokens.push_back(std::string());
+				tokens.emplace_back();
 			startPos = ++pos;
 		} else {
-			tokens.push_back(str.substr(startPos, pos - startPos));
+			tokens.emplace_back(str, startPos, pos - startPos);
 			startPos = ++pos;
 		}
 	}
-- 
cgit v1.2.3