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#ifndef QPDF_NULL_HH
#define QPDF_NULL_HH
#include <qpdf/QPDFValue.hh>
class QPDF_Null: public QPDFValue
{
public:
virtual ~QPDF_Null() = default;
static std::shared_ptr<QPDFObject> create();
static std::shared_ptr<QPDFObject> create(
std::shared_ptr<QPDFObject> parent,
std::string_view const& static_descr,
std::string var_descr);
static std::shared_ptr<QPDFObject> create(
std::shared_ptr<QPDFValue> parent,
std::string_view const& static_descr,
std::string var_descr);
virtual std::shared_ptr<QPDFObject> copy(bool shallow = false);
virtual std::string unparse();
virtual JSON getJSON(int json_version);
private:
QPDF_Null();
};
#endif // QPDF_NULL_HH
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