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/*
* CMemorySerializer.h, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#pragma once
#include "BinarySerializer.h"
#include "BinaryDeserializer.h"
/// Serializer that stores objects in the dynamic buffer. Allows performing deep object copies.
class DLL_LINKAGE CMemorySerializer
: public IBinaryReader, public IBinaryWriter
{
std::vector<ui8> buffer;
size_t readPos; //index of the next byte to be read
public:
BinaryDeserializer iser;
BinarySerializer oser;
int read(void * data, unsigned size) override; //throws!
int write(const void * data, unsigned size) override;
CMemorySerializer();
template <typename T>
static std::unique_ptr<T> deepCopy(const T &data)
{
CMemorySerializer mem;
mem.oser & &data;
std::unique_ptr<T> ret;
mem.iser & ret;
return ret;
}
};
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