66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
#pragma once
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#include "UTemplate/Type.hpp"
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#include "../std/sarray.h"
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#include "any.h"
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#include <variant>
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#include <functional>
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using Ubpa::Name;
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using Ubpa::type_name;
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consteval Name FName(const char* buf) {
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return Name(buf);
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}
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namespace refl {
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using Offset = uint32_t;
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using Method = void*;
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struct MemberData {
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Offset offset{0};
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Any value;
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Any meta;
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constexpr MemberData() :value(), meta() {}
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constexpr MemberData(const Any& value, const Any& meta = {}) : value(value), meta(meta) {}
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constexpr MemberData(Offset offset,const Any& value,const Any& meta) : offset(offset), value(value), meta(meta) {}
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};
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struct MethodData {
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Method fptr{nullptr};
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sarray<Any> value;
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Any meta;
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constexpr MethodData() :value(), meta() {}
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constexpr MethodData(const sarray<Any>& value, const Any& meta = {}) : value(value), meta(meta) {}
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constexpr MethodData(Method fptr,const sarray<Any>& value, const Any& meta) : fptr(fptr), value(value), meta(meta) {}
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};
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enum FieldFlag:uint32_t {
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FIELD_NONE_FLAG = 0,
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FIELD_MEMBER_FLAG = 1 << 0,
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FIELD_ATTRIBUTE_FLAG = 1 << 1,
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FIELD_METHOD_FLAG = 1 << 2,
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FIELD_METHOD_VALUE_FLAG = 1 << 3
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};
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using enum FieldFlag;
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struct FieldPtr {
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union Data
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{
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MemberData member;
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MethodData method;
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constexpr Data() : member() {};
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constexpr Data(const MemberData& member) :member(member) {}
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constexpr Data(const MethodData& method) : method(method) {}
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constexpr Data(Offset offset) :member(offset, {}, {}) {}
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constexpr Data(Offset offset, const Any& value, const Any& meta):member(offset, value, meta){}
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constexpr Data(Method fptr, const sarray<Any>& value, const Any& meta) : method(fptr, value, meta) {}
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};
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Name name;
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const UClass* type{};
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Data data{};
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uint32_t flag{};
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//unsafe
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bool Invoke(const sarray<Any>& ArgsList)const;
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//safe
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bool Invoke(svector<Any>& ArgsList)const;
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template<typename Func, typename... Args>
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auto Call(Func func, Args&&... args)const;
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sarray<const UClass*> GetParams() const;
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};
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} |