wide char: use std::move in To{W,}String

12 years ago · 7dcf8f4f34
parent 7abbf279c5
commit 7dcf8f4f34
1 changed files with 2 additions and 2 deletions
--- a/src/utility/wide_string.cpp
+++ b/src/utility/wide_string.cpp
@ -24,12 +24,12 @@

 std::string ToString(std::wstring ws)
 {
-	return boost::locale::conv::utf_to_utf<char>(ws);
+	return boost::locale::conv::utf_to_utf<char>(std::move(ws));
 }

 std::wstring ToWString(std::string s)
 {
-	return boost::locale::conv::utf_to_utf<wchar_t>(s);
+	return boost::locale::conv::utf_to_utf<wchar_t>(std::move(s));
 }

 size_t wideLength(const std::wstring &ws)