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Update documentation of tuple_for_each

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Peter Dimov
2020-05-24 04:36:29 +03:00
parent cad3c61045
commit 588bc4458a
1 changed files with 1 additions and 1 deletions
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doc/mp11/tuple.adoc
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@@ -32,7 +32,7 @@ The name of the function doesn't match the {cpp}17 one to avoid ambiguities when
template<class Tp, class F> constexpr F tuple_for_each(Tp&& tp, F&& 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 `tuple_for_each(tp, f)` applies the function object `f` to each element of `tp` in order 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`. 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)`. Returns `std::forward<F>(f)`.