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[range.common.view] Declare size() last like in the other views #3598

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Merged
merged 1 commit into from
Dec 31, 2019
Merged

[range.common.view] Declare size() last like in the other views #3598

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14 changes: 7 additions & 7 deletions source/ranges.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -5802,13 +5802,6 @@
constexpr V base() const& requires copy_constructible<V> { return @\exposid{base_}@; }
constexpr V base() && { return std::move(@\exposid{base_}@); }

constexpr auto size() requires sized_range<V> {
return ranges::size(@\exposid{base_}@);
}
constexpr auto size() const requires sized_range<const V> {
return ranges::size(@\exposid{base_}@);
}

constexpr auto begin() {
if constexpr (random_access_range<V> && sized_range<V>)
return ranges::begin(@\exposid{base_}@);
Expand Down Expand Up @@ -5836,6 +5829,13 @@
else
return common_iterator<iterator_t<const V>, sentinel_t<const V>>(ranges::end(@\exposid{base_}@));
}

constexpr auto size() requires sized_range<V> {
return ranges::size(@\exposid{base_}@);
}
constexpr auto size() const requires sized_range<const V> {
return ranges::size(@\exposid{base_}@);
}
};

template<class R>
Expand Down