[libc++][ranges][NFC] Format a couple of tests as a prerequisite (#190514)
to https://llvm.org/PR190513 to avoid friction.
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@ -19,7 +19,7 @@
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#include "types.h"
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struct Range : std::ranges::view_base {
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constexpr explicit Range(int* b, int* e) : begin_(b), end_(e) { }
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constexpr explicit Range(int* b, int* e) : begin_(b), end_(e) {}
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constexpr int* begin() const { return begin_; }
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constexpr int* end() const { return end_; }
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@ -52,7 +52,7 @@ static_assert(!test_convertible<std::ranges::filter_view<Range, Pred>, Range, Pr
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#else
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static_assert( test_convertible<std::ranges::filter_view<Range, Pred>, Range, Pred>(),
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static_assert(test_convertible<std::ranges::filter_view<Range, Pred>, Range, Pred>(),
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"This constructor must not be explicit");
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#endif // TEST_STD_VER >= 23
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@ -20,18 +20,15 @@
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struct ViewWithCounting : std::ranges::view_base {
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int* times_copied = nullptr;
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int* times_moved = nullptr;
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int* times_moved = nullptr;
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constexpr ViewWithCounting(int& copies_ctr, int& moves_ctr) : times_copied(&copies_ctr), times_moved(&moves_ctr) {}
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constexpr ViewWithCounting(const ViewWithCounting& rhs)
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: times_copied(rhs.times_copied)
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, times_moved(rhs.times_moved) {
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: times_copied(rhs.times_copied), times_moved(rhs.times_moved) {
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++(*times_copied);
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}
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constexpr ViewWithCounting(ViewWithCounting&& rhs)
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: times_copied(rhs.times_copied)
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, times_moved(rhs.times_moved) {
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constexpr ViewWithCounting(ViewWithCounting&& rhs) : times_copied(rhs.times_copied), times_moved(rhs.times_moved) {
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++(*times_moved);
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}
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@ -39,14 +36,14 @@ struct ViewWithCounting : std::ranges::view_base {
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constexpr const char* end() const { return nullptr; }
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constexpr ViewWithCounting& operator=(const ViewWithCounting&) = default;
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constexpr ViewWithCounting& operator=(ViewWithCounting&&) = default;
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constexpr ViewWithCounting& operator=(ViewWithCounting&&) = default;
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constexpr bool operator==(const ViewWithCounting&) const { return true; }
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};
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static_assert(std::ranges::forward_range<ViewWithCounting>);
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static_assert(std::ranges::view<ViewWithCounting>);
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using View = ViewWithCounting;
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using View = ViewWithCounting;
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using Pattern = ViewWithCounting;
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// SFINAE tests.
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@ -58,7 +55,7 @@ static_assert(!test_convertible<std::ranges::lazy_split_view<View, Pattern>, Vie
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#else
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static_assert( test_convertible<std::ranges::lazy_split_view<View, Pattern>, View, Pattern>(),
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static_assert(test_convertible<std::ranges::lazy_split_view<View, Pattern>, View, Pattern>(),
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"This constructor must not be explicit");
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#endif // TEST_STD_VER >= 23
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