From: Julian Andres Klode <jak@debian.org>
Date: Thu, 7 Jan 2016 23:25:45 +0000 (+0100)
Subject: pkgCacheGenerator::StoreString: Move the string into the map
X-Git-Tag: 1.2_exp1~26
X-Git-Url: https://git.saurik.com/apt.git/commitdiff_plain/c5a858e39f83676fdf16f1bdae5966c96ee882ff?ds=sidebyside

pkgCacheGenerator::StoreString: Move the string into the map

Moving the string is likely faster than copying it. We could probably
avoid strings alltogether in the future using some more crazy code,
but I have not looked at that yet.

Gbp-Dch: ignore
---

diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc
index abc326558..db8131651 100644
--- a/apt-pkg/pkgcachegen.cc
+++ b/apt-pkg/pkgcachegen.cc
@@ -1257,7 +1257,7 @@ bool pkgCacheGenerator::SelectFile(std::string const &File,
 map_stringitem_t pkgCacheGenerator::StoreString(enum StringType const type, const char *S,
 						 unsigned int Size)
 {
-   std::string const key(S, Size);
+   std::string key(S, Size);
 
    std::unordered_map<std::string,map_stringitem_t> * strings;
    switch(type) {
@@ -1273,7 +1273,7 @@ map_stringitem_t pkgCacheGenerator::StoreString(enum StringType const type, cons
       return item->second;
 
    map_stringitem_t const idxString = WriteStringInMap(S,Size);
-   strings->insert(std::make_pair(key, idxString));
+   strings->insert(std::make_pair(std::move(key), idxString));
    return idxString;
 }
 									/*}}}*/