This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123]

scope::detail::on_exit_policy
scope::detail::basic_scope_guard< Fn, detail::on_exit_policy >
scope::scope_exit< Fn >	An exit handler for handling both sucess an error cases
scope::detail::on_fail_policy
scope::detail::basic_scope_guard< Fn, detail::on_fail_policy >
scope::scope_fail< Fn >	An exit handler for handling throwing cases
scope::detail::on_success_policy
scope::detail::basic_scope_guard< Fn, detail::on_success_policy >
scope::scope_success< Fn >	An exit handler for handling non-throwing cases
scope::unique_resource< R, D >	A resource with unique-ownership semantics
ExitPolicy