#include <di/serialization/json_value.h>
Public Member Functions | |
| Null ()=default | |
| auto | operator== (Null const &) const -> bool=default |
| auto | operator<=> (Null const &) const =default |
Friends | |
| template<concepts::Encoding Enc> | |
| constexpr friend auto | tag_invoke (types::Tag< format::formatter_in_place >, InPlaceType< Null >, format::FormatParseContext< Enc > &parse_context, bool debug) |
| constexpr friend auto | tag_invoke (types::Tag< serialization::serialize >, JsonFormat, auto &serializer, Null) |
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explicitdefault |
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default |
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default |
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friend |
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friend |