managed_numeric.hpp

 
//
// 版权所有 2024 Realm Inc.
//
// 根据 Apache 许可证 2.0 版（“许可证”）获得许可；
// 除非符合合规，否则不得使用此文件。
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//
// http://www.apache.org/licenses/LICENSE-2.0
//
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// 不提供任何类型的Express或暗示的保证或条件。
// 请参阅管理权限的特定语言的许可证和
// 许可证下的限制。
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#ifndef CPPREALM_MANAGED_NUMERIC_HPP
#define CPPREALM_MANAGED_NUMERIC_HPP
 
#include <cpprealm/macros.hpp>
#include <cpprealm/rbool.hpp>
 
命名空间域 {
    template <>
    struct 托管 <int 64 _t> : Managed_base {
        运用 managed <int 64 _t>::managed_base::operator=;
 
        Managed_base & 操作符 =( const int 64 _t& v) {
 this->m_obj->template set<int 64 _t>(m_key, v);
            return * this ;
 }
 
 [[nodiscard]] int 64 _t detach() const {
            return m_obj->template get<int64_t>(m_key);
 }
 
 [[nodiscard]] int 64 _t 操作符 *() const {
            return detach();
 }
 
 [[nodiscard]] 操作符 int 64 _t() const {
            return detach();
 }
 
        template < typename T>
 std::enable_if_t<std::is_integral_v<T>, rbool > 操作符==( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->equal(m_key, (int 64 _t)rhs);
 }
            返回序列化（分离（））== rhs;
 }
 
        template < typename T>
 std::enable_if_t<std::is_integral_v<T>, rbool > Operator!=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->not_equal(m_key, (int 64 _t)rhs);
 }
            返回序列化（分离（））！= rhs;
 }
 
        template < typename T>
 std::enable_if_t<std::is_integral_v<T>, rbool > 操作符>( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater(m_key, (int 64 _t)rhs);
 }
            返回序列化（分离（））> rhs;
 }
 
        template < typename T>
 std::enable_if_t<std::is_integral_v<T>, rbool > 操作符<( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->less(m_key, (int 64 _t)rhs);
 }
            返回序列化（分离（））< rhs;
 }
 
        template < typename T>
 std::enable_if_t<std::is_integral_v<T>, rbool > Operator>=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater_equal(m_key, (int 64 _t)rhs);
 }
            返回序列化（分离（））> = rhs ；
 }
 
        template < typename T>
 std::enable_if_t<std::is_integral_v<T>, rbool > 操作符<=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->less_equal(m_key, (int 64 _t)rhs);
 }
            返回序列化（分离（））<= rhs;
 }
 
        Managed & Operator+=( const int 64 _t& o) {
            auto old_val = m_obj->template get<int 64 _t>(m_key);
 m_obj->template 设立<int 64 _t>(this->m_key, old_val + o);
            return * this ;
 }
        void Operator++( int ) {
            auto old_val = m_obj->template get<int 64 _t>(m_key);
 m_obj->template 设立<int 64 _t>(this->m_key, old_val + 1 );
 }
        void Operator++() {
            auto old_val = m_obj->template get<int 64 _t>(m_key);
 m_obj->template 设立<int 64 _t>(this->m_key, old_val + 1 );
 }
        托管 & 操作符-=( const int 64 _t& o) {
            auto old_val = m_obj->template get<int 64 _t>(m_key);
 m_obj->template 设立<int 64 _t>(this->m_key, old_val - o);
            return * this ;
 }
        void 操作符--( int ) {
            auto old_val = m_obj->template get<int 64 _t>(m_key);
 m_obj->template 设立<int 64 _t>(this->m_key, old_val - 1 );
 }
        void操作符--() {
            auto old_val = m_obj->template get<int 64 _t>(m_key);
 m_obj->template 设立<int 64 _t>(this->m_key, old_val - 1 );
 }
        Managed & Operator*=( const int 64 _t& o) {
            auto old_val = m_obj->template get<int 64 _t>(m_key);
 m_obj->template 设立<int 64 _t>(this->m_key, old_val * o);
            return * this ;
 }
 
    private :
        托管() = 默认;
        托管 ( const 托管 &) = delete ;
        托管 ( 托管 &&) = delete ;
        托管 & 操作符=( const 托管 &) = delete ;
        托管 & 操作符=( 托管 &&) = delete ;
        template < typename , typename >
        朋友 struct 托管；
 }；
 
    template <>
    struct 托管 <double> : Managed_base {
        运用 托管 < double >::managed_base:: 操作符=;
 
        Managed_base & 操作符 =( const double & v) {
 this->m_obj->template set<double>(m_key, v);
            return * this ;
 }
 
        Managed_base & Operator =( const int & v) {
 this->m_obj->template 设立<double>(m_key, ( double )v);
            return * this ;
 }
 
 [[nodiscard]] double detach() const {
            return m_obj->template get<double>(m_key);
 }
 
        double 操作符 *() const {
            return detach();
 }
 [[nodiscard]]操作符double() const {
            return detach();
 }
 
        template < typename T>
 std::enable_if_t< std::disjunction_v<std::is_integral<T>, std::is_floating_point<T>>, rbool > 操作符==( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->equal(m_key, ( double )rhs);
 }
            返回序列化（分离（））== rhs;
 }
 
        template < typename T>
 std::enable_if_t< std::disjunction_v<std::is_integral<T>, std::is_floating_point<T>>, rbool > 操作符!=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->not_equal(m_key, ( double )rhs);
 }
            返回序列化（分离（））！= rhs;
 }
 
        template < typename T>
 std::enable_if_t< std::disjunction_v<std::is_integral<T>, std::is_floating_point<T>>, rbool > 操作符>( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater(m_key, ( double )rhs);
 }
            返回序列化（分离（））> rhs;
 }
 
        template < typename T>
 std::enable_if_t< std::disjunction_v<std::is_integral<T>, std::is_floating_point<T>>, rbool > 操作符<( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->less(m_key, ( double )rhs);
 }
            返回序列化（分离（））< rhs;
 }
 
        template < typename T>
 std::enable_if_t< std::disjunction_v<std::is_integral<T>, std::is_floating_point<T>>, rbool > 操作符>=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater_equal(m_key, ( double )rhs);
 }
            返回序列化（分离（））> = rhs ；
 }
 
        template < typename T>
 std::enable_if_t< std::disjunction_v<std::is_integral<T>, std::is_floating_point<T>>, rbool > 操作符<=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->less_equal(m_key, ( double )rhs);
 }
            返回序列化（分离（））<= rhs;
 }
 
        void Operator+=( const double & o) {
            auto old_val = m_obj->template get<double>(m_key);
 m_obj->template set<double>(this->m_key, old_val + o);
 }
        void Operator++( int ) {
            auto old_val = m_obj->template get<double>(m_key);
 m_obj->template set<double>(this->m_key, old_val + 1.0 );
 }
        void Operator++() {
            auto old_val = m_obj->template get<double>(m_key);
 m_obj->template set<double>(this->m_key, old_val + 1.0 );
 }
        void Operator-=( const double & o) {
            auto old_val = m_obj->template get<double>(m_key);
 m_obj->template 设立<double>(this->m_key, old_val - o);
 }
        void 操作符--( int ) {
            auto old_val = m_obj->template get<double>(m_key);
 m_obj->template 设立<double>(this->m_key, old_val - 1.0 );
 }
        void操作符--() {
            auto old_val = m_obj->template get<double>(m_key);
 m_obj->template 设立<double>(this->m_key, old_val - 1.0 );
 }
        void 操作符*=( const double & o) {
            auto old_val = m_obj->template get<double>(m_key);
 m_obj->template set<double>(this->m_key, old_val * o);
 }
 
    private :
        托管() = 默认;
        托管 ( const 托管 &) = delete ;
        托管 ( 托管 &&) = delete ;
        托管 & 操作符=( const 托管 &) = delete ;
        托管 & 操作符=( 托管 &&) = delete ;
        template < typename , typename >
        朋友 struct 托管；
 }；
 
    template <>
    struct 托管 <bool> : Managed_base {
        运用 托管 < bool >::managed_base:: 操作符=;
 
 [[nodiscard]] bool detach() const {
            return m_obj->template get<bool>(m_key);
 }
 [[nodiscard]] 操作符 bool() const {
            return detach();
 }
        bool Operator *() const {
            return detach();
 }
 
        rbool Operator==( const bool & rhs) const noException ;
        rbool操作符!=( const bool & rhs) const noException ;
 
    private :
        托管() = 默认;
        托管 ( const 托管 &) = delete ;
        托管 ( 托管 &&) = delete ;
        托管 & 操作符=( const 托管 &) = delete ;
        托管 & 操作符=( 托管 &&) = delete ;
        template < typename , typename >
        朋友 struct 托管；
 }；
 
#define CPP_REALM_MANAGED_OPTIONAL_NUMERIC(type) \
    template<> \
    struct 托管<std::Optional<type>> : Managed_base { \
        using 托管<std::Optional<type>>::Managed_base:: 操作符=; \
                                                 \
        托管<std::Optional<type>>& 操作符 =(const double& v) { \
            this->m_obj->template set<type>(m_key, v); \
            return *this; \
        } \
        \
        托管<std::Optional<type>>& 操作符 =(const int& v) { \
            this->m_obj->template set<type>(m_key, (double)v); \
            return *this; \
        } \
                                                 \
        [[nodiscard]] std::Optional<type> 分离() const { \
            return m_obj->get_optional<type>(m_key); \
        } \
\
        [[nodiscard]] std::Optional<type> Operator *() const { \
            return detach(); \
        } \
        [[nodiscard]] 操作符 std::Optional<type>() const { \
            return detach(); \
        } \
        rbool 操作符==(const std::Optional<type>& rhs) const noException; \
        rbool操作符!=(const std::Optional<type>& rhs) const noException; \
        void Operator+=(const type& o) { \
            auto old_val = m_obj->get_Optional<type>(m_key); \
            if (!old_val) { \
throw std::runtime_error("无法对 null 值执行算术。" ); \
 } \
 m_obj->template set<type>(this->m_key, (*old_val) + o); \
 } \
 void Operator++(int) { \
 auto old_val = m_obj->get_Optional<type>(m_key); \
 if (!old_val) { \
 throw std::runtime_error("无法对 null 值执行算术运算。"); \
 } \
 m_obj->template 设立<type>(this->m_key, (*old_val) + 1 ); \
 } \
 void 操作符-=(const type& o) { \
 auto old_val = m_obj->get_Optional<type>(m_key); \
 if (!old_val) { \
 throw std::runtime_error("无法对 null 值执行算术运算。"); \
 } \
 m_obj->template 设立<type>(this->m_key, (*old_val) - o); \
 } \
 void 操作符--(int) { \
 auto old_val = m_obj->get_Optional<type>(m_key); \
 if (!old_val) { \
 throw std::runtime_error("无法对 null 值执行算术运算。"); \
 } \
 m_obj->template 设立<type>(this->m_key, (*old_val) - 1 ); \
 } \
 void 操作符*=(const type& o) { \
 auto old_val = m_obj->get_Optional<type>(m_key); \
 if (!old_val) { \
 throw std::runtime_error("无法对 null 值执行算术运算。"); \
 } \
 m_obj->template set<type>(this->m_key, (*old_val) * o); \
 } \
 void 操作符*(const type& o) { \
 auto old_val = m_obj->get_Optional<type>(m_key); \
 if (!old_val) { \
 throw std::runtime_error("无法对 null 值执行算术运算。"); \
 } \
 m_obj->template set<type>(this->m_key, (*old_val) * o); \
 } \
 void 操作符/(const type& o) { \
 auto old_val = m_obj->get_Optional<type>(m_key); \
 if (!old_val) { \
 throw std::runtime_error("无法对 null 值执行算术运算。"); \
 } \
 m_obj->template set<type>(this->m_key, (*old_val) / o); \
 } \
 private: \
 托管() = 默认; \
 托管(const Managed&) = 删除; \
 托管(托管 &&) = 删除; \
 Managed& 操作符=(const Managed&) = 删除; \
 Managed& 操作符=(managed&&) = 删除; \
 template<typename, typename> \
友元结构托管； \
 }; \
 
 CPP_REALM_MANAGED_OPTIONAL_NUMERIC(int 64 _t)
 CPP_REALM_MANAGED_OPTIONAL_NUMERIC( double )
 
    template <>
    struct 托管 <std::Optional<bool>> : Managed_base {
        运用 托管 <std::Optional<bool>>::managed_base:: 操作符=;
 
 [[nodiscard]] std::Optional<bool> detach() const {
            return m_obj->template get_Optional<bool>(m_key);

 
 [[nodiscard]]操作符std::Optional<bool>() const {
            return m_obj->template get_Optional<bool>(m_key);
 }
 
 std::Optional<bool> 操作符 *() const {
            return detach();

 
        rbool 操作符==( const std::Optional<bool>& rhs) const noException ;
        rbool操作符!=( const std::Optional<bool>& rhs) const noException ;
 
    private :
        托管() = 默认;
        托管 ( const 托管 &) = delete ;
        托管 ( 托管 &&) = delete ;
        托管 & 操作符=( const 托管 &) = delete ;
        托管 & 操作符=( 托管 &&) = delete ;
        template < typename , typename >
        朋友 struct 托管；
 }；
 
    template < typename T>
    struct 托管 <T, std::enable_if_t<std:: is_enum_v<T> >> : publicmanaged_base {
        托管<T> & 操作符 =( const T& v) {
 m_obj->template 设立<int 64 _t>(m_key, static_cast< int 64 _t > (v));
            return * this ;

 
 [[nodiscard]] T 分离 () const {
            return static_cast< T > (m_obj->get<int 64 _t>(m_key));
 }
 
 [[nodiscard]] T操作符*() const {
            return detach();
 }
 
 [[nodiscard]]操作符T() const {
            return detach();
 }
 
        //MARK:-比较操作符
        rbool 操作符==(const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->查询>equal(m_key,serialize(rhs));
 }
            return detach() == rhs;
 }
        rbool操作符！=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->not_equal(m_key,serialize(rhs));
 }
            return detach() != rhs;
 }
        rbool Operator>( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater(m_key,serialize(rhs));
 }
            return detach() > rhs;
 }
        rbool 操作符<( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater(m_key,serialize(rhs));
 }
            return detach() < rhs;
 }
        rbool 操作符>=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater_equal(m_key,serialize(rhs));
 }
            return detach() >= rhs;
 }
        rbool 操作符<=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->less_equal(m_key,serialize(rhs));

            return detach() <= rhs;
 }
 
    private :
        托管() = 默认;
        托管 ( const 托管 &) = delete ;
        托管 ( 托管 &&) = delete ;
        托管 & 操作符=( const 托管 &) = delete ;
        托管 & 操作符=( 托管 &&) = delete ;
        template < typename , typename >
        朋友 struct 托管；
 }；
 
    template < typename T>
    struct 托管 <std::Optional,<T> std::enable_if_t<std:: is_enum_v<T> >> : publicmanaged_base {
        托管<std::Optional<T> >& 操作符 =( const std::Optional<T>& v) {
            if (v) {
 m_obj->template 设立<std::Optional<int 64 _t>>(m_key, static_cast< int 64 _t > (*v));
 } else {
 m_obj->set_null(m_key);
 }
            return * this ;
 }
 
 [[nodiscard]] std::可选<T> 分离() const {
            if ( auto v = m_obj->get_Optional<int 64 _t>(m_key)) {
                return static_cast< T > (*v);
 }
            return std::nullopt;
 }
 
 [[nodiscard]] std::Optional<T> 操作符 *() const {
            return detach();
 }
 
 [[nodiscard]]操作符std::Optional<T>() const {
            return detach();
 }
 
        //MARK:-比较操作符
        rbool 操作符==( const std::Optional<T>& rhs) const noException {
            if (this->m_rbool_query) {
                return this->查询>equal(m_key,serialize(rhs));
 }
            return detach() == rhs;
 }
        rbool操作符!=( const std::Optional<T>& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->not_equal(m_key,serialize(rhs));
 }
            return detach() != rhs;
 }
        rbool Operator>( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater(m_key, rhs);
 }
            return detach() > rhs;
 }
        rbool 操作符<( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->less(m_key, rhs);
 }
            return detach() < rhs;
 }
        rbool 操作符>=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->greater_equal(m_key, rhs);
 }
            return detach() >= rhs;
 }
        rbool 操作符<=( const T& rhs) const noException {
            if (this->m_rbool_query) {
                return this->m_rbool_query->less_equal(m_key, rhs);
 }
            return detach() <= rhs;
 }
 
    private :
        托管() = 默认;
        托管 ( const 托管 &) = delete ;
        托管 ( 托管 &&) = delete ;
        托管 & 操作符=( const 托管 &) = delete ;
        托管 & 操作符=( 托管 &&) = delete ;
        template < typename , typename >
        朋友 struct 托管；
 }；
 } // 命名空间 Realm
 
#endif//CPREALM_MANAGED_NUMERIC_HPP