QtPrivate Namespace Reference

Classes
class	HasResultType
struct	QEnableIf
struct	QEnableIf< true, T >
struct	QMetaTypeIdHelper
struct	QMetaTypeIdHelper< T, false >
struct	QScopedArrayEnsureSameType
struct	QScopedArrayEnsureSameType< const X, X >
struct	QScopedArrayEnsureSameType< X, X >

Functions
QBool Q_CORE_EXPORT	QStringList_contains (const QStringList *that, const QString &str, Qt::CaseSensitivity cs)
QStringList Q_CORE_EXPORT	QStringList_filter (const QStringList *that, const QString &str, Qt::CaseSensitivity cs)
QStringList Q_CORE_EXPORT	QStringList_filter (const QStringList *that, const QRegExp &re)
int Q_CORE_EXPORT	QStringList_indexOf (const QStringList *that, const QRegExp &rx, int from)
int Q_CORE_EXPORT	QStringList_indexOf (const QStringList *that, QRegExp &rx, int from)
QString Q_CORE_EXPORT	QStringList_join (const QStringList *that, const QString &sep)
int Q_CORE_EXPORT	QStringList_lastIndexOf (const QStringList *that, const QRegExp &rx, int from)
int Q_CORE_EXPORT	QStringList_lastIndexOf (const QStringList *that, QRegExp &rx, int from)
int Q_CORE_EXPORT	QStringList_removeDuplicates (QStringList *that)
void Q_CORE_EXPORT	QStringList_replaceInStrings (QStringList *that, const QString &before, const QString &after, Qt::CaseSensitivity cs)
void Q_CORE_EXPORT	QStringList_replaceInStrings (QStringList *that, const QRegExp &rx, const QString &after)
void Q_CORE_EXPORT	QStringList_sort (QStringList *that)

Function Documentation

QStringList_contains()

QBool QtPrivate::QStringList_contains	(	const QStringList *	that,
		const QString &	str,
		Qt::CaseSensitivity	cs
	)

Definition at line 349 of file qstringlist.cpp.

Referenced by QStringList::contains(), and QStringList::operator<<().

{
    for (int i = 0; i < that->size(); ++i) {
        const QString & string = that->at(i);
        if (string.length() == str.length() && str.compare(string, cs) == 0)
            return QBool(true);
    }
    return QBool(false);
}

QStringList_filter() [1/2]

QStringList QtPrivate::QStringList_filter	(	const QStringList *	that,
		const QString &	str,
		Qt::CaseSensitivity	cs
	)

Definition at line 325 of file qstringlist.cpp.

Referenced by QStringList::filter(), and QStringList::operator<<().

{
    QStringMatcher matcher(str, cs);
    QStringList res;
    for (int i = 0; i < that->size(); ++i)
        if (matcher.indexIn(that->at(i)) != -1)
            res << that->at(i);
    return res;
}

QStringList_filter() [2/2]

QStringList QtPrivate::QStringList_filter	(	const QStringList *	that,
		const QRegExp &	re
	)

Definition at line 372 of file qstringlist.cpp.

{
    QStringList res;
    for (int i = 0; i < that->size(); ++i)
        if (that->at(i).contains(rx))
            res << that->at(i);
    return res;
}

QStringList_indexOf() [1/2]

int QtPrivate::QStringList_indexOf	(	const QStringList *	that,
		const QRegExp &	rx,
		int	from
	)

Definition at line 645 of file qstringlist.cpp.

Referenced by QStringList::indexOf(), and QStringList::operator<<().

{
    QRegExp rx2(rx);
    return indexOfMutating(that, rx2, from);
}

QStringList_indexOf() [2/2]

int QtPrivate::QStringList_indexOf	(	const QStringList *	that,
		QRegExp &	rx,
		int	from
	)

Definition at line 670 of file qstringlist.cpp.

{
    return indexOfMutating(that, rx, from);
}

QStringList_join()

QString QtPrivate::QStringList_join	(	const QStringList *	that,
		const QString &	sep
	)

Definition at line 453 of file qstringlist.cpp.

Referenced by QStringList::join(), and QStringList::operator<<().

{
    int totalLength = 0;
    const int size = that->size();

    for (int i = 0; i < size; ++i)
        totalLength += that->at(i).size();

    if(size > 0)
        totalLength += sep.size() * (size - 1);

    QString res;
    if (totalLength == 0)
    return res;
    res.reserve(totalLength);
    for (int i = 0; i < that->size(); ++i) {
        if (i)
            res += sep;
        res += that->at(i);
    }
    return res;
}

QStringList_lastIndexOf() [1/2]

int QtPrivate::QStringList_lastIndexOf	(	const QStringList *	that,
		const QRegExp &	rx,
		int	from
	)

Definition at line 690 of file qstringlist.cpp.

Referenced by QStringList::lastIndexOf(), and QStringList::operator<<().

{
    QRegExp rx2(rx);
    return lastIndexOfMutating(that, rx2, from);
}

QStringList_lastIndexOf() [2/2]

int QtPrivate::QStringList_lastIndexOf	(	const QStringList *	that,
		QRegExp &	rx,
		int	from
	)

Definition at line 716 of file qstringlist.cpp.

{
    return lastIndexOfMutating(that, rx, from);
}

QStringList_removeDuplicates()

int QtPrivate::QStringList_removeDuplicates

(

QStringList *

that

)

Definition at line 765 of file qstringlist.cpp.

Referenced by QStringList::operator<<(), and QStringList::removeDuplicates().

{
    int n = that->size();
    int j = 0;
    QSet<QString> seen;
    seen.reserve(n);
    for (int i = 0; i < n; ++i) {
        const QString &s = that->at(i);
        if (seen.contains(s))
            continue;
        seen.insert(s);
        if (j != i)
            (*that)[j] = s;
        ++j;
    }
    if (n != j)
        that->erase(that->begin() + j, that->end());
    return n - j;
}

QStringList_replaceInStrings() [1/2]

void QtPrivate::QStringList_replaceInStrings	(	QStringList *	that,
		const QString &	before,
		const QString &	after,
		Qt::CaseSensitivity	cs
	)

Definition at line 400 of file qstringlist.cpp.

Referenced by QStringList::operator<<(), and QStringList::replaceInStrings().

{
    for (int i = 0; i < that->size(); ++i)
        (*that)[i].replace(before, after, cs);
}

QStringList_replaceInStrings() [2/2]

void QtPrivate::QStringList_replaceInStrings	(	QStringList *	that,
		const QRegExp &	rx,
		const QString &	after
	)

Definition at line 434 of file qstringlist.cpp.

{
    for (int i = 0; i < that->size(); ++i)
        (*that)[i].replace(rx, after);
}

QStringList_sort()

void QtPrivate::QStringList_sort

(

QStringList *

that

)

Definition at line 252 of file qstringlist.cpp.

Referenced by QStringList::operator<<(), and QStringList::sort().

{
    qSort(*that);
}