Remove trivial overrides from QProcess

Change-Id: I630fc44213fdc380c8b00e159989d5067bb2a185 Reviewed-by: Volker Hilsheimer <[email protected]> Reviewed-by: Oswald Buddenhagen <[email protected]>
luchuan0 · Mar 6, 2020 · 6cca46e · 6cca46e
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diff --git a/src/corelib/io/qprocess.cpp b/src/corelib/io/qprocess.cpp
@@ -1660,17 +1660,6 @@ qint64 QProcess::processId() const
 #endif
 }
 
-/*! \reimp
-
-    This function operates on the current read channel.
-
-    \sa readChannel(), setReadChannel()
-*/
-bool QProcess::canReadLine() const
-{
-    return QIODevice::canReadLine();
-}
-
 /*!
     Closes all communication with the process and kills it. After calling this
     function, QProcess will no longer emit readyRead(), and data can no
@@ -1688,30 +1677,13 @@ void QProcess::close()
     QIODevice::close();
 }
 
-/*! \reimp
-
-   Returns \c true if the process is not running, and no more data is available
-   for reading; otherwise returns \c false.
-*/
-bool QProcess::atEnd() const
-{
-    return QIODevice::atEnd();
-}
-
 /*! \reimp
 */
 bool QProcess::isSequential() const
 {
     return true;
 }
 
-/*! \reimp
-*/
-qint64 QProcess::bytesAvailable() const
-{
-    return QIODevice::bytesAvailable();
-}
-
 /*! \reimp
 */
 qint64 QProcess::bytesToWrite() const

diff --git a/src/corelib/io/qprocess.h b/src/corelib/io/qprocess.h
@@ -248,12 +248,9 @@ class Q_CORE_EXPORT QProcess : public QIODevice
     QProcess::ExitStatus exitStatus() const;
 
     // QIODevice
-    qint64 bytesAvailable() const override; // ### Qt6: remove trivial override
     qint64 bytesToWrite() const override;
     bool isSequential() const override;
-    bool canReadLine() const override; // ### Qt6: remove trivial override
     void close() override;
-    bool atEnd() const override; // ### Qt6: remove trivial override
 
     static int execute(const QString &program, const QStringList &arguments);
 #if QT_DEPRECATED_SINCE(5, 15)