[/
 /  Copyright 2017 Peter Dimov
 /
 / Distributed under the Boost Software License, Version 1.0. (See
 / accompanying file LICENSE_1_0.txt or copy at
 / http://www.boost.org/LICENSE_1_0.txt)
 /]

[section:set Set Operations, `<boost/mp11/set.hpp>`]

A set is a list whose elements are unique.

[section `mp_set_contains<S, V>`]
    template<class S, class V> using mp_set_contains = /*...*/;

`mp_set_contains<S, V>` is `mp_true` if the type `V` is an element of the set `S`, `mp_false` otherwise.
[endsect]

[section `mp_set_push_back<S, T...>`]
    template<class S, class... T> using mp_set_push_back = /*...*/;

For each `T1` in `T...`, `mp_set_push_back<S, T...>` appends `T1` to the end of `S` if it's not already an element of `S`.
[endsect]

[section `mp_set_push_front<S, T...>`]
    template<class S, class... T> using mp_set_push_front = /*...*/;

`mp_set_push_front<S, T...>` inserts at the front of `S` those elements of `T...` for which `S` does not already contain the same type.
[endsect]

[endsect]