EmsiaetKadosh
28 lines
1.4 KiB
C++
28 lines
1.4 KiB
C++
//
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// Created by EmsiaetKadosh on 25-1-18.
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//
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#include "def.h"
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#include "exception.h"
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template<TypeName Base> template<NewCopyable T> requires std::is_base_of_v<Base, T> && TypeName<T>
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void ObjectHolder<Base>::set(const T& value) {
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if (!value) this->value = new T(value);
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else {
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if (hasValue) delete this->value;
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this->value = new T(value);
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}
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}
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template<TypeName Base> template<NewMoveable T> requires std::is_base_of_v<Base, T> && TypeName<T>
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void ObjectHolder<Base>::set(T&& value) {
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if (!value) this->value = new T(value);
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else {
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if (hasValue) delete this->value;
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this->value = new T(value);
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}
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}
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void requireNonnull(const void* value) noexcept(false) { if (!value) throw NullPointerException(L"value is null"); }
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