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Of course, because that is the only way to implement call by reference, i.e. to pass the reference as a value.
by markbnj 10y ago
Of course, because that is the only way to implement call by reference, i.e. to pass the reference as a value.
- user5994461 10y agoIt's possible to pass a reference by reference.
- markbnj 10y agoIn which case the argument is still a value, containing a pointer to a value, which is a pointer to the object.
- user5994461 10y agoIn C semantics, that's about it.