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Use QString::splitRef() instead of QString::split()

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Avoid string allocation where it seems feasible.

Change-Id: I61b23d4ef8a459f5aa77727a75f4e1d2b140da3b
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
This commit is contained in:
Friedemann Kleint
2016-11-23 10:10:55 +01:00
parent 90fb7c79d8
commit 840e787175
11 changed files with 27 additions and 24 deletions
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2
src/plugins/debugger/watchhandler.cpp
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@@ -2531,7 +2531,7 @@ void WatchHandler::addDumpers(const GdbMi &dumpers)
DisplayFormats formats;
formats.append(RawFormat);
QString reportedFormats = dumper["formats"].data();
foreach (const QString &format, reportedFormats.split(',')) {
foreach (const QStringRef &format, reportedFormats.splitRef(',')) {
if (int f = format.toInt())
formats.append(DisplayFormat(f));
}