upcast with protected base unaccessible
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Inheritance implies is-a relationship.
Transmitter is-a Component which is-a Storable.
Ypu are passing pointer pointing to Transmitter object (really) and try to cast it to Component. As Transmitter is-a Component, it works: you can safely cast something to its base class.
Transmitter is-a Component which is-a Storable.
Ypu are passing pointer pointing to Transmitter object (really) and try to cast it to Component. As Transmitter is-a Component, it works: you can safely cast something to its base class.
Thanks mate, I would invite you a beer if you were where I'm, you deserve it, definitely I have learned more with you than reading hundreds of pages..
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