rtti.h File Reference

#include "core/types.h"
#include "core/factory.h"
#include "core/sysfunc.h"
#include "util/string.h"
#include "util/fourcc.h"
#include "core/rttimacros.h"

Go to the source code of this file.

Classes
class	Core::Rtti
	Nebula's runtime type information for one class. More...

Namespaces
namespace	Core

Macros
#define	__DeclareClass(type)
#define	__DeclareTemplateClass(type, temp)
#define	__DeclareAbstractClass(class_name)
#define	__RegisterClass(type)
#define	__ImplementClass(type, fourcc, baseType)
#define	__ImplementClassTemplate(type, baseType)
#define	__ImplementClassVariadicTemplate(type, baseType)
#define	__ImplementWeakClass(type, fourcc, baseType)
#define	__ImplementWeakRootClass(type, fourcc)
#define	__ImplementAbstractClass(type, fourcc, baseType)
#define	__ImplementAbstractRootClass(type, fourcc)
#define	__ImplementRootClass(type, fourcc)
#define	__SetupExternalAttributes()
#define	__ImplementEnumBitOperators(type)
#define	__ImplementEnumComparisonOperators(type)
#define	__ImplementEnumMutableOperators(type)

Macro Definition Documentation

__DeclareAbstractClass

#define __DeclareAbstractClass

(

class_name

)

Value:

public: \
    static Core::Rtti RTTI; \
    virtual Core::Rtti* GetRtti() const; \
private:

__DeclareClass

#define __DeclareClass

(

type

)

Value:

public: \
    void* operator new(size_t size) \
    { \
        return RTTI.AllocInstanceMemory(); \
    }; \
    void* operator new[](size_t num) \
    { \
        return RTTI.AllocInstanceMemoryArray(num); \
    }; \
    void operator delete(void* p) \
    { \
        RTTI.FreeInstanceMemory(p); \
    }; \
    void operator delete(void* p, void*) \
    { \
    }; \
    void operator delete[](void* p) \
    { \
        RTTI.FreeInstanceMemory(p); \
    }; \
    static Core::Rtti RTTI; \
    static void* FactoryCreator(); \
    static void* FactoryArrayCreator(SizeT num); \
    static type* Create(); \
    static type* CreateArray(SizeT num); \
    static bool RegisterWithFactory(); \
    virtual Core::Rtti* GetRtti() const; \
private:

__DeclareTemplateClass

#define __DeclareTemplateClass	(		type,
			temp )

Value:

public: \
    void* operator new(size_t size) \
    { \
        return Memory::Alloc(Memory::ObjectHeap, size); \
    }; \
    void operator delete(void* p) \
    { \
        Memory::Free(Memory::ObjectHeap, p); \
    }; \
    static type<temp>* Create(); \
    static type<temp>* CreateArray(SizeT num); \
private:

__ImplementAbstractClass

#define __ImplementAbstractClass	(		type,
			fourcc,
			baseType )

Value:

    Core::Rtti type::RTTI(#type, fourcc, nullptr, nullptr, &baseType::RTTI, 0); \
    Core::Rtti* type::GetRtti() const { return &this->RTTI; }

__ImplementAbstractRootClass

#define __ImplementAbstractRootClass	(		type,
			fourcc )

Value:

    Core::Rtti type::RTTI(#type, fourcc, nullptr, nullptr, nullptr, 0); \
    Core::Rtti* type::GetRtti() const { return &this->RTTI; }

__ImplementClass

#define __ImplementClass	(		type,
			fourcc,
			baseType )

Value:

    Core::Rtti type::RTTI(#type, fourcc, type::FactoryCreator, type::FactoryArrayCreator, &baseType::RTTI, sizeof(type)); \
    Core::Rtti* type::GetRtti() const { return &this->RTTI; } \
    void* type::FactoryCreator() { return type::Create(); } \
    void* type::FactoryArrayCreator(SizeT num) { return type::CreateArray(num); } \
    type* type::Create() \
    { \
        static_assert(std::is_base_of<Core::RefCounted, type>::value, "Class must inherit from Core::RefCounted"); \
        return new type; \
    }\
    type* type::CreateArray(SizeT num) \
    { \
        static_assert(std::is_base_of<Core::RefCounted, type>::value, "Class must inherit from Core::RefCounted"); \
        return new type[num]; \
    }\
    bool type::RegisterWithFactory() \
    { \
        Core::SysFunc::Setup(); \
        if (!Core::Factory::Instance()->ClassExists(#type)) \
        { \
            Core::Factory::Instance()->Register(&type::RTTI, #type, fourcc); \
        } \
        return true; \
    }

__ImplementClassTemplate

#define __ImplementClassTemplate	(		type,
			baseType )

Value:

    template <class TEMP> \
    inline type<TEMP>* type<TEMP>::Create() \
    { \
        type<TEMP>* newObject = new type<TEMP>; \
        return newObject; \
    } \
    template <class TEMP> \
    inline type<TEMP>* type<TEMP>::CreateArray(SizeT num) \
    { \
        type<TEMP>* newObject = new type<TEMP>[num]; \
        return newObject; \
    }

__ImplementClassVariadicTemplate

#define __ImplementClassVariadicTemplate	(		type,
			baseType )

Value:

    template <class ... TEMP> \
    inline type<TEMP...>* type<TEMP...>::Create() \
    { \
        type<TEMP...>* newObject = new type<TEMP...>; \
        return newObject; \
    } \
    template <class ... TEMP> \
    inline type<TEMP...>* type<TEMP...>::CreateArray(SizeT num) \
    { \
        type<TEMP...>* newObject = new type<TEMP...>[num]; \
        return newObject; \
    }

__ImplementEnumBitOperators

#define __ImplementEnumBitOperators

(

type

)

Value:

    inline type operator|(type a, type b) { return static_cast<type>(static_cast<unsigned>(a) | static_cast<unsigned>(b)); }\
    inline type operator&(type a, type b) { return static_cast<type>(static_cast<unsigned>(a) & static_cast<unsigned>(b)); }\
    inline type& operator|=(type& a, type b) { a = static_cast<type>(static_cast<unsigned>(a) | static_cast<unsigned>(b)); return a; }\
    inline type& operator&=(type& a, type b) { a = static_cast<type>(static_cast<unsigned>(a) & static_cast<unsigned>(b)); return a; }\
    inline type operator|(type a, unsigned b) { return static_cast<type>(static_cast<unsigned>(a) | b); }\
    inline type operator&(type a, unsigned b) { return static_cast<type>(static_cast<unsigned>(a) & b); }\
    inline type& operator|=(type& a, unsigned b) { a = static_cast<type>(static_cast<unsigned>(a) | b); return a; }\
    inline type& operator&=(type& a, unsigned b) { a = static_cast<type>(static_cast<unsigned>(a) & b); return a; }\
    inline type operator~(type a) { return static_cast<type>(~static_cast<unsigned>(a)); }\
    inline type operator!(type a) { return static_cast<type>(!static_cast<unsigned>(a)); }\
    inline unsigned operator|(unsigned a, type b) { return a | static_cast<unsigned>(b); }\
    inline unsigned operator&(unsigned a, type b) { return a & static_cast<unsigned>(b); }\
    inline unsigned& operator|=(unsigned& a, type b) { a = a | static_cast<unsigned>(b); return a; }\
    inline unsigned& operator&=(unsigned& a, type b) { a = a & static_cast<unsigned>(b); return a; }

__ImplementEnumComparisonOperators

#define __ImplementEnumComparisonOperators

(

type

)

Value:

    inline bool operator>(type a, unsigned b) { return static_cast<unsigned>(a) > b; }\
    inline bool operator>(unsigned a, type b) { return a > static_cast<unsigned>(b); }\
    inline bool operator>(type a, int b) { return static_cast<int>(a) > b; }\
    inline bool operator>(int a, type b) { return a > static_cast<int>(b); }\
    inline bool operator<(type a, unsigned b) { return static_cast<unsigned>(a) < b; }\
    inline bool operator<(unsigned a, type b) { return a < static_cast<unsigned>(b); }\
    inline bool operator<(type a, int b) { return static_cast<unsigned>(a) < b; }\
    inline bool operator<(int a, type b) { return a < static_cast<unsigned>(b); }\
    inline bool operator>=(type a, unsigned b) { return static_cast<unsigned>(a) >= b; }\
    inline bool operator>=(unsigned a, type b) { return a >= static_cast<unsigned>(b); }\
    inline bool operator>=(type a, int b) { return static_cast<unsigned>(a) >= b; }\
    inline bool operator>=(int a, type b) { return a >= static_cast<unsigned>(b); }\
    inline bool operator<=(type a, unsigned b) { return static_cast<unsigned>(a) <= b; }\
    inline bool operator<=(unsigned a, type b) { return a <= static_cast<unsigned>(b); }\
    inline bool operator<=(type a, int b) { return static_cast<unsigned>(a) <= b; }\
    inline bool operator<=(int a, type b) { return a <= static_cast<unsigned>(b); }\
    inline bool operator==(type a, unsigned b) { return static_cast<unsigned>(a) == b; }\
    inline bool operator==(unsigned a, type b) { return a == static_cast<unsigned>(b); }\
    inline bool operator==(type a, int b) { return static_cast<unsigned>(a) == b; }\
    inline bool operator==(int a, type b) { return a == static_cast<unsigned>(b); }\
    inline bool operator!=(type a, unsigned b) { return static_cast<unsigned>(a) != b; }\
    inline bool operator!=(unsigned a, type b) { return a != static_cast<unsigned>(b); }\
    inline bool operator!=(type a, int b) { return static_cast<unsigned>(a) != b; }\
    inline bool operator!=(int a, type b) { return a != static_cast<unsigned>(b); }

__ImplementEnumMutableOperators

#define __ImplementEnumMutableOperators

(

type

)

Value:

    inline type operator++(type a) { return static_cast<type>(static_cast<unsigned>(a)++); }\
    inline type operator--(type a) { return static_cast<type>(static_cast<unsigned>(a)--); }

__ImplementRootClass

#define __ImplementRootClass	(		type,
			fourcc )

Value:

    Core::Rtti type::RTTI(#type, fourcc, type::FactoryCreator, type::FactoryArrayCreator, nullptr, sizeof(type)); \
    Core::Rtti* type::GetRtti() const { return &this->RTTI; } \
    void* type::FactoryCreator() { return type::Create(); } \
    void* type::FactoryArrayCreator(SizeT num) { return type::CreateArray(num); } \
    type* type::Create() \
    { \
        static_assert(std::is_base_of<Core::RefCounted, type>::value, "Class must inherit from Core::RefCounted"); \
        return new type; \
    }\
    type* type::CreateArray(SizeT num) \
    { \
        static_assert(std::is_base_of<Core::RefCounted, type>::value, "Class must inherit from Core::RefCounted"); \
        return new type[num]; \
    }\
    bool type::RegisterWithFactory() \
    { \
        if (!Core::Factory::Instance()->ClassExists(#type)) \
        { \
            Core::Factory::Instance()->Register(&type::RTTI, #type, fourcc); \
        } \
        return true; \
    }

__ImplementWeakClass

#define __ImplementWeakClass	(		type,
			fourcc,
			baseType )

Value:

    Core::Rtti type::RTTI(#type, fourcc, type::FactoryCreator, type::FactoryArrayCreator, &baseType::RTTI, sizeof(type)); \
    Core::Rtti* type::GetRtti() const { return &this->RTTI; } \
    void* type::FactoryCreator() { return type::Create(); } \
    void* type::FactoryArrayCreator(SizeT num) { return type::CreateArray(num); } \
    type* type::Create() \
    { \
        type* newObject = new type; \
        return newObject; \
    }\
    type* type::CreateArray(SizeT num) \
    { \
        type* newObject = new type[num]; \
        return newObject; \
    }\
    bool type::RegisterWithFactory() \
    { \
        Core::SysFunc::Setup(); \
        if (!Core::Factory::Instance()->ClassExists(#type)) \
        { \
            Core::Factory::Instance()->Register(&type::RTTI, #type, fourcc); \
        } \
        return true; \
    }

__ImplementWeakRootClass

#define __ImplementWeakRootClass	(		type,
			fourcc )

Value:

    Core::Rtti type::RTTI(#type, fourcc, type::FactoryCreator, type::FactoryArrayCreator, nullptr, sizeof(type)); \
    Core::Rtti* type::GetRtti() const { return &this->RTTI; } \
    void* type::FactoryCreator() { return type::Create(); } \
    void* type::FactoryArrayCreator(SizeT num) { return type::CreateArray(num); } \
    type* type::Create() \
    { \
        type* newObject = new type; \
        return newObject; \
    }\
    type* type::CreateArray(SizeT num) \
    { \
        type* newObject = new type[num]; \
        return newObject; \
    }\
    bool type::RegisterWithFactory() \
    { \
        Core::SysFunc::Setup(); \
        if (!Core::Factory::Instance()->ClassExists(#type)) \
        { \
            Core::Factory::Instance()->Register(&type::RTTI, #type, fourcc); \
        } \
        return true; \
    }

__RegisterClass

#define __RegisterClass

(

type

)

Value:

    static const bool type##_registered = type::RegisterWithFactory(); \

__SetupExternalAttributes

#define __SetupExternalAttributes

(

)

Value:

    public: \
    virtual void SetupExternalAttributes(); \
    private: