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Do not create a backup for Q_FOREACH container

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Q_FOREACH will expand and already creates a copy of the
contained container, so this is just a waste of cpu cycles
and also increases a tiny bit the memory consumption.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-07-15 14:43:20 -03:00 • committed by Dirk Hohndel
parent eaacac3217
commit d993684fec
6 changed files with 7 additions and 12 deletions
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3
qt-ui/models.cpp
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@ -2035,8 +2035,7 @@ LanguageModel::LanguageModel(QObject *parent) : QAbstractListModel(parent)
{
QSettings s;
QDir d(getSubsurfaceDataPath("translations"));
QStringList result = d.entryList();
Q_FOREACH (const QString &s, result) {
Q_FOREACH (const QString &s, d.entryList()) {
if (s.startsWith("subsurface_") && s.endsWith(".qm")) {
languages.push_back((s == "subsurface_source.qm") ? "English" : s);
}