75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
#ifndef TEST_SUPPORT_EMPLACE_CONSTRUCTIBLE_H
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#define TEST_SUPPORT_EMPLACE_CONSTRUCTIBLE_H
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#include "test_macros.h"
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#if TEST_STD_VER >= 11
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template <class T>
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struct EmplaceConstructible {
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T value;
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TEST_CONSTEXPR_CXX14 explicit EmplaceConstructible(T xvalue) : value(xvalue) {}
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EmplaceConstructible(EmplaceConstructible const&) = delete;
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};
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template <class T>
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struct EmplaceConstructibleAndMoveInsertable {
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int copied = 0;
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T value;
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TEST_CONSTEXPR_CXX14 explicit EmplaceConstructibleAndMoveInsertable(T xvalue) : value(xvalue) {}
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TEST_CONSTEXPR_CXX14 EmplaceConstructibleAndMoveInsertable(
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EmplaceConstructibleAndMoveInsertable&& Other)
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: copied(Other.copied + 1), value(std::move(Other.value)) {}
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};
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template <class T>
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struct EmplaceConstructibleAndMoveable {
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int copied = 0;
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int assigned = 0;
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T value;
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TEST_CONSTEXPR_CXX14 explicit EmplaceConstructibleAndMoveable(T xvalue) noexcept : value(xvalue) {}
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TEST_CONSTEXPR_CXX14 EmplaceConstructibleAndMoveable(EmplaceConstructibleAndMoveable&& Other)
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noexcept : copied(Other.copied + 1),
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value(std::move(Other.value)) {}
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TEST_CONSTEXPR_CXX14 EmplaceConstructibleAndMoveable&
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operator=(EmplaceConstructibleAndMoveable&& Other) noexcept {
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copied = Other.copied;
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assigned = Other.assigned + 1;
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value = std::move(Other.value);
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return *this;
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}
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};
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template <class T>
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struct EmplaceConstructibleMoveableAndAssignable {
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int copied = 0;
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int assigned = 0;
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T value;
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TEST_CONSTEXPR_CXX14 explicit EmplaceConstructibleMoveableAndAssignable(T xvalue) noexcept
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: value(xvalue) {}
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TEST_CONSTEXPR_CXX14 EmplaceConstructibleMoveableAndAssignable(
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EmplaceConstructibleMoveableAndAssignable&& Other) noexcept
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: copied(Other.copied + 1),
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value(std::move(Other.value)) {}
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TEST_CONSTEXPR_CXX14 EmplaceConstructibleMoveableAndAssignable&
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operator=(EmplaceConstructibleMoveableAndAssignable&& Other) noexcept {
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copied = Other.copied;
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assigned = Other.assigned + 1;
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value = std::move(Other.value);
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return *this;
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}
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TEST_CONSTEXPR_CXX14 EmplaceConstructibleMoveableAndAssignable& operator=(T xvalue) {
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value = std::move(xvalue);
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++assigned;
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return *this;
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}
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};
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#endif
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#endif // TEST_SUPPORT_EMPLACE_CONSTRUCTIBLE_H
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