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// ArduinoJson - https://arduinojson.org
// Copyright Benoit Blanchon 2014-2021
// MIT License
#pragma once
#include <ArduinoJson/Namespace.hpp>
#include <ArduinoJson/Strings/StoragePolicy.hpp>
namespace ARDUINOJSON_NAMESPACE {
class StringMover {
public:
StringMover(char* ptr) : _writePtr(ptr) {}
void startString() {
_startPtr = _writePtr;
}
const char* save() const {
return _startPtr;
}
void append(char c) {
*_writePtr++ = c;
}
bool isValid() const {
return true;
}
const char* c_str() const {
return _startPtr;
}
typedef storage_policies::store_by_address storage_policy;
private:
char* _writePtr;
char* _startPtr;
};
} // namespace ARDUINOJSON_NAMESPACE
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