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QtCore: eradicate all Q_FOREACH loops [itemmodels]

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Saves more than 4KiB in text size on optimized GCC 4.9 Linux
AMD64 builds.

Change-Id: Ice3fe915622a399d1ed10e0ce364cf54b4b835fe
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
This commit is contained in:
Marc Mutz 2015-12-23 00:15:30 +01:00
parent 2d2d44a3d1
commit 90484f3901
5 changed files with 10 additions and 9 deletions
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2
src/corelib/itemmodels/qabstractitemmodel.cpp
View File

@ -498,7 +498,7 @@ QAbstractItemModel *QAbstractItemModelPrivate::staticEmptyModel()
void QAbstractItemModelPrivate::invalidatePersistentIndexes()
{
foreach (QPersistentModelIndexData *data, persistent.indexes) {
for (QPersistentModelIndexData *data : qAsConst(persistent.indexes)) {
data->index = QModelIndex();
data->model = 0;
}

2
src/corelib/itemmodels/qabstractproxymodel.cpp
View File

@ -380,7 +380,7 @@ QMimeData* QAbstractProxyModel::mimeData(const QModelIndexList &indexes) const
Q_D(const QAbstractProxyModel);
QModelIndexList list;
list.reserve(indexes.count());
foreach(const QModelIndex &index, indexes)
for (const QModelIndex &index : indexes)
list << mapToSource(index);
return d->model->mimeData(list);
}

7
src/corelib/itemmodels/qidentityproxymodel.cpp
View File

@ -490,7 +490,8 @@ void QIdentityProxyModelPrivate::_q_sourceLayoutAboutToBeChanged(const QList<QPe
{
Q_Q(QIdentityProxyModel);
foreach(const QPersistentModelIndex &proxyPersistentIndex, q->persistentIndexList()) {
const auto proxyPersistentIndexes = q->persistentIndexList();
for (const QPersistentModelIndex &proxyPersistentIndex : proxyPersistentIndexes) {
proxyIndexes << proxyPersistentIndex;
Q_ASSERT(proxyPersistentIndex.isValid());
const QPersistentModelIndex srcPersistentIndex = q->mapToSource(proxyPersistentIndex);
@ -500,7 +501,7 @@ void QIdentityProxyModelPrivate::_q_sourceLayoutAboutToBeChanged(const QList<QPe
QList<QPersistentModelIndex> parents;
parents.reserve(sourceParents.size());
foreach (const QPersistentModelIndex &parent, sourceParents) {
for (const QPersistentModelIndex &parent : sourceParents) {
if (!parent.isValid()) {
parents << QPersistentModelIndex();
continue;
@ -526,7 +527,7 @@ void QIdentityProxyModelPrivate::_q_sourceLayoutChanged(const QList<QPersistentM
QList<QPersistentModelIndex> parents;
parents.reserve(sourceParents.size());
foreach (const QPersistentModelIndex &parent, sourceParents) {
for (const QPersistentModelIndex &parent : sourceParents) {
if (!parent.isValid()) {
parents << QPersistentModelIndex();
continue;

2
src/corelib/itemmodels/qitemselectionmodel.cpp
View File

@ -482,7 +482,7 @@ static QVector<QPersistentModelIndex> qSelectionPersistentindexes(const QItemSel
static QVector<QPair<QPersistentModelIndex, uint> > qSelectionPersistentRowLengths(const QItemSelection &sel)
{
QVector<QPair<QPersistentModelIndex, uint> > result;
Q_FOREACH (const QItemSelectionRange &range, sel)
for (const QItemSelectionRange &range : sel)
rowLengthsFromRange(range, result);
return result;
}

6
src/corelib/itemmodels/qsortfilterproxymodel.cpp
View File

@ -1013,7 +1013,7 @@ QModelIndexPairList QSortFilterProxyModelPrivate::store_persistent_indexes()
Q_Q(QSortFilterProxyModel);
QModelIndexPairList source_indexes;
source_indexes.reserve(persistent.indexes.count());
foreach (QPersistentModelIndexData *data, persistent.indexes) {
for (QPersistentModelIndexData *data : qAsConst(persistent.indexes)) {
QModelIndex proxy_index = data->index;
QModelIndex source_index = q->mapToSource(proxy_index);
source_indexes.append(qMakePair(proxy_index, QPersistentModelIndex(source_index)));
@ -1325,7 +1325,7 @@ void QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged(const QList<Q
saved_persistent_indexes.clear();
QList<QPersistentModelIndex> parents;
foreach (const QPersistentModelIndex &parent, sourceParents) {
for (const QPersistentModelIndex &parent : sourceParents) {
if (!parent.isValid()) {
parents << QPersistentModelIndex();
continue;
@ -1366,7 +1366,7 @@ void QSortFilterProxyModelPrivate::_q_sourceLayoutChanged(const QList<QPersisten
}
QList<QPersistentModelIndex> parents;
foreach (const QPersistentModelIndex &parent, sourceParents) {
for (const QPersistentModelIndex &parent : sourceParents) {
if (!parent.isValid()) {
parents << QPersistentModelIndex();
continue;