c++ - Copy paste of const and non-const methods

Question

(This question already has answers here): question from:https://stackoverflow.com/questions/66061053/copy-paste-of-const-and-non-const-methods

Answer 1

This is one of the legitmate uses of const_cast

const std::string* get(ID id) const override
{
    return const_cast<ConcreteStorage*>(this)->get(id);
}