forked from boostorg/mp11
22 lines
678 B
Plaintext
22 lines
678 B
Plaintext
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Copyright 2017 Peter Dimov
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Distributed under the Boost Software License, Version 1.0.
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See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt
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////
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[#tuple_for_each]
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# A "for each" algorithm for tuple-like types, <boost/mp11/tuple_for_each.hpp>
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:idprefix:
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## tuple_for_each(tp, f)
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template<class Tp, class F> constexpr F tuple_for_each(Tp&& tp, F&& f);
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`tuple_for_each(tp, f)` applies the function object `f` to each element of `tp` by evaluating the
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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`.
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Returns `std::forward<F>(f)`.
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