reinterpret_cast casts away qualifiers

Question

I add an issue on reinterpreting a variable and I don\'t know why..

int ProgressBar(const uint64_t data_sent, const uint64         


        

Answer 1

As Nick Strupat stated in comment,

reinterpret_cast can't cast away cv-qualifiers

So you can use reinterpret_cast and const_cast together.

Dialog *dialog = const_cast(reinterpret_cast(data));