diff options
Diffstat (limited to 'src/corelib/text/qstring.cpp')
| -rw-r--r-- | src/corelib/text/qstring.cpp | 42 |
1 files changed, 3 insertions, 39 deletions
diff --git a/src/corelib/text/qstring.cpp b/src/corelib/text/qstring.cpp index 7758687f0f..d2d7104cd5 100644 --- a/src/corelib/text/qstring.cpp +++ b/src/corelib/text/qstring.cpp @@ -1360,28 +1360,6 @@ const QString::Null QString::null = { }; */ /*! - \class QCharRef - \inmodule QtCore - \reentrant - \brief The QCharRef class is a helper class for QString. - - \internal - - \ingroup string-processing - - When you get an object of type QCharRef, if you can assign to it, - the assignment will apply to the character in the string from - which you got the reference. That is its whole purpose in life. - The QCharRef becomes invalid once modifications are made to the - string: if you want to keep the character, copy it into a QChar. - - Most of the QChar member functions also exist in QCharRef. - However, they are not explicitly documented here. - - \sa QString::operator[](), QString::at(), QChar -*/ - -/*! \class QString \inmodule QtCore \reentrant @@ -5737,7 +5715,7 @@ QString QString::trimmed_helper(QString &str) */ /*! - \fn QCharRef QString::operator[](int position) + \fn QChar &QString::operator[](int position) Returns the character at the specified \a position in the string as a modifiable reference. @@ -5746,20 +5724,6 @@ QString QString::trimmed_helper(QString &str) \snippet qstring/main.cpp 85 - The return value is of type QCharRef, a helper class for QString. - When you get an object of type QCharRef, you can use it as if it - were a reference to a QChar. If you assign to it, the assignment will apply to - the character in the QString from which you got the reference. - - \note Before Qt 5.14 it was possible to use this operator to access - a character at an out-of-bounds position in the string, and - then assign to such a position, causing the string to be - automatically resized. Furthermore, assigning a value to the - returned QCharRef would cause a detach of the string, even if the - string has been copied in the meanwhile (and the QCharRef kept - alive while the copy was taken). These behaviors are deprecated, - and will be changed in a future version of Qt. - \sa at() */ @@ -5800,7 +5764,7 @@ QString QString::trimmed_helper(QString &str) */ /*! - \fn QCharRef QString::front() + \fn QChar &QString::front() \since 5.10 Returns a reference to the first character in the string. @@ -5815,7 +5779,7 @@ QString QString::trimmed_helper(QString &str) */ /*! - \fn QCharRef QString::back() + \fn QChar &QString::back() \since 5.10 Returns a reference to the last character in the string. |