memgraph/storage/model/json/null.hpp

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#pragma once
2015-07-04 17:39:16 +08:00
#include "json.hpp"
namespace json {
class Null final : public Json
{
public:
Null() {}
virtual bool is_null() const;
virtual operator std::string() const;
};
bool Null::is_null() const
{
return true;
}
Null::operator std::string() const
{
return "null";
}
}