42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
#ifndef PRIMARY_KEY_ATTRIBUTE_HPP
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#define PRIMARY_KEY_ATTRIBUTE_HPP
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#include <cstddef>
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namespace matador::utils {
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class primary_key_attribute final {
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public:
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/**
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* Creates a primary_key_attribute instance
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* with size 0 (zero).
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*/
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primary_key_attribute() = default;
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/**
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* Creates primary_key_attribute instance
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* with given size.
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*
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* @param size Size of the attribute
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*/
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primary_key_attribute(size_t size); // NOLINT(*-explicit-constructor)
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~primary_key_attribute() = default;
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primary_key_attribute(const primary_key_attribute &) = default;
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primary_key_attribute(primary_key_attribute &&) = default;
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primary_key_attribute &operator=(const primary_key_attribute &) = default;
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primary_key_attribute &operator=(primary_key_attribute &&) = default;
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primary_key_attribute& operator=(size_t size);
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/**
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* Returns the size of the field
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*
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* @return Size of the field
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*/
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[[nodiscard]] size_t size() const;
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private:
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size_t size_ = 0;
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};
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}
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#endif //PRIMARY_KEY_ATTRIBUTE_HPP
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