rublon-ssh/PAM/ssh/include/rublon/non_owning_ptr.hpp

#pragma once

namespace rublon {

template < typename T >
class NonOwningPtr {
    T * object;

  public:
    constexpr NonOwningPtr(T * obj) : object{obj} {}

    constexpr T * get() noexcept {
        assert(object != nullptr);
        return object;
    }
    constexpr const T * get() const noexcept {
        assert(object != nullptr);
        return object;
    }
    constexpr operator const T *() const noexcept {
        return get();
    }
    constexpr operator T *() noexcept {
        return get();
    }
    constexpr T * operator->() {
        return get();
    }
    constexpr const T * operator->() const {
        return get();
    }
};
} // namespace rublon