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  1. Qt
  2. QTBUG-82397

[5.15.0 alpha] deprecated iterator operator used when QSet used as a signal/slot parameter

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    • f949f336888c7205d06b56073805e201246fae9c (qt/qtbase/5.15)

      Using a QSet as signal/slot parameter results in a warning:

      C:\Qt\5.15.0\mingw73_64\include\QtCore\qset.h:177: warning: 'QHash<K, V>::const_iterator& QHash<K, V>::const_iterator::operator--() [with Key = QString; T = QHashDummyValue]' is deprecated [-Wdeprecated-declarations]
      inline QT_DEPRECATED const_iterator &operator--() { --i; return *this; }
      ^~~

      Steps to reproduce:

      1. Build the attached project
      2. Observe compile output

        1. qtbug82397.zip
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          Miika Pernu
        For Gerrit Dashboard: QTBUG-82397
        # Subject Branch Project Status CR V
        291730,3 QHash/QSet: Base iterator tag on warning version rather than deprecation 5.15 qt/qtbase Status: MERGED +2 0

            manordheim Mårten Nordheim
            miikapernu Miika Pernu
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              Created:
              Updated:
              Resolved:

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