From 13d3a7a5dc5d8919bf8f8b1172892bd7f39b9fb1 Mon Sep 17 00:00:00 2001
From: Tobias Hunger <tobias.hunger@qt.io>
Date: Mon, 10 Jul 2017 16:20:59 +0200
Subject: [PATCH] Core: Avoid needless copy of QChars out of a string
Fixes a warning from the code model:-)
Change-Id: I6bb152f8c564f5daabd04ec49d4ce37b8104f056
Reviewed-by: hjk <hjk@qt.io>
---
src/plugins/coreplugin/corejsextensions.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/plugins/coreplugin/corejsextensions.cpp b/src/plugins/coreplugin/corejsextensions.cpp
index 21017f8aacc..7398d60a944 100644
--- a/src/plugins/coreplugin/corejsextensions.cpp
+++ b/src/plugins/coreplugin/corejsextensions.cpp
@@ -144,7 +144,7 @@ QString UtilsJsExtension::mktemp(const QString &pattern) const
QString UtilsJsExtension::asciify(const QString &input) const
{
QString result;
- for (const QChar c : input) {
+ for (const QChar &c : input) {
if (c.isPrint() && c.unicode() < 128)
result.append(c);
else
--
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