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