this post was submitted on 29 Dec 2024
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I honestly don't know why they even have -> instead of just a dot like everyone else. The compiler knows whether it's a record, object, pointer, or any level of pointer to pointers.
Why make the programmer do the donkey work?
It's important for objects that can be dereferenced. Smart pointers have methods that can be accessed with dot syntax like
swap(). You can still dereference through a smart pointer using arrow syntax to access methods on the referenced type since they overload theoperator->()method.