SdlStructFieldStump.ipp

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#pragma once
 
#include "SDL/Introspect/SdlStructFieldStump.h"
#include "SDL/Introspect/TSdlNestedField.h"
#include "SDL/Introspect/SdlStruct.h"
 
#include <Common/assertion.h>
 
#include <type_traits>
#include <utility>
#include <memory>
 
namespace ph
{
 
template<typename StructType, typename Owner>
inline auto SdlStructFieldStump::genFieldSet(StructType Owner::* const structObjPtr) const
    -> TSdlBruteForceFieldSet<TSdlOwnedField<Owner>>
{
    // TODO: require StructType has getSdlFunction()
 
    PH_ASSERT(structObjPtr);
 
    auto const  sdlStruct    = StructType::getSdlStruct();
    const auto& structFields = sdlStruct->getFields();
 
    TSdlBruteForceFieldSet<TSdlOwnedField<Owner>> fieldSet;
    for(std::size_t i = 0; i < structFields.numFields(); ++i)
    {
        const auto& structField = structFields[i];
 
        TSdlNestedField<Owner, StructType> nestedField(
            structObjPtr, 
            &structField);
 
        fieldSet.addField(nestedField);
    }
 
    return fieldSet;
}
 
}// end namespace ph