51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#pragma once
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#include <string>
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#include "type.h"
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namespace refl {
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class UClass;
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class FieldPtr;
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class ObjectView {
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public:
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const char* ptr;
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const UClass* cls;
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const FieldPtr* cache{nullptr};
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ObjectView(const void* ptr, const UClass* cls) : ptr((const char*)ptr), cls(cls){}
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public:
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template<typename T>
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bool Get(const Name& name, T& t);
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template<typename T>
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bool Set(const Name& name, const T& t);
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template<typename ...Args>
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bool Invoke(const Name& name, Args&&... args);
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template<_ReflCheck_Ctor R, typename ...Args>
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R Invoke(const Name& name, Args&&... args);
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ObjectView Parent();
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};
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class ArgsView {
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public:
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const void* val;
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const UClass* cls;
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ArgsView(const void* val = nullptr, const UClass* cls = nullptr) : val(val), cls(cls) {}
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template<typename T>
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ArgsView(T&& v): val(&v), cls(&TypeInfo<typename std::remove_reference_t<T>*>::StaticClass){}
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template<typename T>
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inline T cast_to() {
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if constexpr (std::is_pointer_v<T>) {
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return (T)val;
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}
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else if constexpr (std::is_reference_v<T>){
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using RT = std::remove_reference_t<T>;
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return *(RT*)val;
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}else{
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return *(T*)val;
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}
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}
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bool ConvertTo(const UClass* toClass);
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};
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} |