////
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
////

[#tuple_for_each]
# A "for each" algorithm for tuple-like types, <boost/mp11/tuple_for_each.hpp>
:idprefix:

## tuple_for_each(tp, f)

    template<class Tp, class F> constexpr F tuple_for_each(Tp&& tp, F&& f);

`tuple_for_each(tp, f)` applies the function object `f` to each element of `tp` by evaluating the
expression `f(std::get<J>(std::forward<Tp>(tp)))` for `J` in 0..`N-1`, where `N` is `std::tuple_size<typename std::remove_reference<Tp>::type>::value`.

Returns `std::forward<F>(f)`.