74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
#pragma once
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#include "uclass.h"
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namespace refl {
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template<typename Func, typename... Args>
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inline auto FieldPtr::Call(Func func, Args&& ...args)const
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{
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using MemberFunc = decltype(fetch_method_t(func));
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MemberFunc fptr = (MemberFunc)data.method.fptr;
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return fptr(std::forward<Args>(args)...);
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}
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inline bool FieldPtr::Invoke(const sarray<Any>& ArgsList)const{
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auto Call = type->vtable.Call;
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if (Call) {
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Call(this, ArgsList);
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}
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return Call;
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}
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inline bool FieldPtr::Invoke(svector<Any>& ArgsList)const {
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auto Call = type->vtable.Call;
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if (Call) {
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sarray<const UClass*> params = GetParams();
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int paramsSize = params.size();
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int argsSize = ArgsList.size();
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if (argsSize < paramsSize && flag & FIELD_METHOD_VALUE_FLAG) {
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const Any* argsPtr = data.method.value.front();
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int valueSize = data.method.value.size();
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if (argsSize + valueSize >= paramsSize) {
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for (int i = valueSize + argsSize - paramsSize; i < valueSize; i++) {
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ArgsList.push_back(*(argsPtr + i));
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}
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argsSize = paramsSize;
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}
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}
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if (argsSize < paramsSize) {
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return false;
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}
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auto a = ArgsList.front();
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auto p = params.front();
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for (auto e = params.back(); p < e; ++p, ++a) {
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if (a->cls != *p && !a->Check(*p)) {
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return false;
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}
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}
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Call(this, ArgsList);
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}
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return Call;
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}
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template<typename SArgsList>
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inline bool FieldPtr::Invokes(SArgsList& ArgsList)const {
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auto Call = type->vtable.Call;
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if (Call) {
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sarray<const UClass*> params = GetParams();
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if (params.size() != ArgsList.size()) {
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return false;
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}
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auto a = ArgsList.front();
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auto p = params.front();
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for (auto e = params.back(); p < e; ++p, ++a) {
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if (a->cls != *p && !a->Check(*p)) {
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return false;
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}
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}
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Call(this, ArgsList);
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}
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return false;
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}
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inline sarray<const UClass*> FieldPtr::GetParams() const {
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auto GetParams = type->vtable.GetParams;
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if (GetParams) {
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return GetParams(type);
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}
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return{};
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}
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} |