ddlStructSerializer.hpp

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#ifndef _Wolframe_SERIALIZE_DDL_STRUCT_SERIALIZER_HPP_INCLUDED
#define _Wolframe_SERIALIZE_DDL_STRUCT_SERIALIZER_HPP_INCLUDED
#include "serialize/flags.hpp"
#include "filter/typedfilter.hpp"
#include "types/variant.hpp"
#include "serialize/mapContext.hpp"
#include "serialize/ddl/ddlSerializeStack.hpp"
#include "types/variantStruct.hpp"
#include <cstddef>

namespace _Wolframe {
namespace serialize {

class DDLStructSerializer
        :public langbind::TypedInputFilter
{
public:
        DDLStructSerializer()
                :langbind::TypedInputFilter("serializer"){}
        explicit DDLStructSerializer( const types::VariantStruct* st);

        DDLStructSerializer( const DDLStructSerializer& o);
        virtual ~DDLStructSerializer(){}

        DDLStructSerializer& operator =( const DDLStructSerializer& o);

        void init( const langbind::TypedOutputFilterR& out, serialize::Flags::Enum flags=serialize::Flags::None);

        bool call();

        virtual TypedInputFilter* copy() const          {return new DDLStructSerializer(*this);}

        virtual bool getNext( langbind::FilterBase::ElementType& type, types::VariantConst& value);
        virtual bool setFlags( Flags f);

private:
        const types::VariantStruct* m_st;
        Context m_ctx;
        langbind::TypedOutputFilterR m_out;
        DDLSerializeStateStack m_stk;
};

}}//namespace
#endif