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#pragma once
#include "persistence.h"
#include "saxParse.h"
#include <cstdio>
#include <mxml.h>
namespace Persistence {
class SAXParsePersistence : public SAXParse {
private:
template<typename T> struct Root : public Persistable {
T t {};
bool
persist(PersistenceStore & store)
{
return STORE_TYPE && STORE_NAME_MEMBER("ilt", t);
}
};
void loadStateInternal(FILE * in);
public:
template<typename T>
auto
loadState(FILE * in)
{
std::unique_ptr<Root<T>> root;
stk.push(std::make_unique<SelectionT<decltype(root)>>(std::ref(root)));
loadStateInternal(in);
return std::move(root->t);
}
protected:
void elementOpen(mxml_node_t * n) override;
void elementClose(mxml_node_t *) override;
void data(mxml_node_t *) override;
void directive(mxml_node_t *) override;
void cdata(mxml_node_t *) override;
private:
Stack stk;
};
}
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