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  1. Qt
  2. QTBUG-45190

Add QTextStream::read|readAll|readLine(QString *) overloads to reuse QString's capacity

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    • Core: I/O, Core: QString and Unicode
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    • 4
    • Foundation PM Staging, Foundation Sprint 120, Foundation Sprint 121, Foundation Sprint 122, Foundation Sprint 123, Foundation Sprint 124, Foundation Sprint 125, Foundation Sprint 126, Foundation Sprint 127, Foundation Sprint 128, Foundation Sprint 129, Foundation Sprint 130, Foundation Sprint 131, Foundation Sprint 132, Foundation Sprint 133, Foundation Sprint 134

      This is a corollary report to QTBUG-45166. QTextStream would be safer (compared to overloads with char* as output parameter) and faster (compared to overloads returning QString) if the following overloads were present to reuse QString's capacity:

      bool QTextStream::readInto(QString *s, qint64 maxLen);
bool QTextStream::readAllInto(QString *s);

      The above overload signatures model along the already existing

      bool QTextStream::readLineInto(QString *s, qint64 maxLen); // already exists

        For Gerrit Dashboard: QTBUG-45190
        # Subject Branch Project Status CR V
        609797,9 [QTextStream] Add readInto() and readAllInto() methods dev qt/qtbase Status: DEFERRED +1 0

            tatiana.borisova Tatiana Borisova
            ckakman Kayra Akman
            Vladimir Minenko Vladimir Minenko
            Alex Blasche Alex Blasche
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              Created:
              Updated:

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