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  1. Qt
  2. QTBUG-103108

QIODevice is missing QTextStream-line readLineInto()

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    • Icon: Suggestion Suggestion
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
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    • Core: I/O
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    • 8
    • Foundation PM Prioritized, Foundation Sprint 69, Foundation Sprint 70, Foundation Sprint 71

      QTextStream has QString readLine() as well as readLineInto(QString*, qint64 max), QIODevice only has QByteArray readLine() and lacks readLineInto(QByteArray*, qint64 max).

      The idea behind the -Into-functions is to preserve capacity in the string/byte-array from one line to the next, a la std::getline, unlike readLine(), which allocates a new buffer for each line.

        For Gerrit Dashboard: QTBUG-103108
        # Subject Branch Project Status CR V
        570386,16 QIODevice: Add QIODevice::readLineInto() dev qt/qtbase Status: MERGED +2 0
        582735,9 Use QIODevice::readLineInto() instead of readLine() in loops dev qt/qtbase Status: MERGED +2 0
        590253,2 QIODevice: Add QIODevice::skipLine() dev qt/qtbase Status: ABANDONED 0 0

            mate Mate Barany
            mmutz Marc Mutz
            Vladimir Minenko Vladimir Minenko
            Alex Blasche Alex Blasche
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              Created:
              Updated:

                There are no open Gerrit changes