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QDataStream: prevent accidental streaming of pointers
It doesn't make sense to stream a pointer, but it can happen by accident because ds << ptr will select the operator<<(bool) overload. Disable the out-stream operator for pointers by having a better match. Reading a pointer from a QDataStream doesn't work, as a pointer can't bind to e.g. a bool non-const reference. [ChangeLog][QtCore][QDataStream] Streaming of arbitrary pointers using QDataStream has been disabled. Note that such streaming happened through the streaming operator for bool. Change-Id: I4c98a33b52aae85e441f5a096efd404fbbf1e95f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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