md::ArrayCell Class Reference

Parcel cell wrapping an md::Array (std::vector<md::Value>). More...

#include <parcel.hpp>

Inherits parcel::BaseCell< ArrayCell, Array >.

Public Member Functions
template<class T0 , class T1 , class... Rest> requires (std::constructible_from<Value, T0 &&> && std::constructible_from<Value, T1 &&> && (std::constructible_from<Value, Rest &&> && ...))
	ArrayCell (T0 &&a, T1 &&b, Rest &&... rest)
	Brace-init passthrough so md::ArrayCell{"a", "b", "c"} mirrors md::Array{...}.
std::string	to_string () const override
	Compact textual rendering of the wrapped md::Array, identical to streaming via operator<<.

Static Public Member Functions
static parcel::cell_t	from_json (parcel::json_t const &j, parcel::ParcelRegistry const &)
	Parcel deserialization entry point.
static parcel::cell_type_descriptor_t	descriptor ()
	Registry descriptor for ArrayCell.

Static Public Attributes
static constexpr std::string_view	kind_id = "md:a"
	Wire-stable kind id reported under the "k" slot.

Detailed Description

Parcel cell wrapping an md::Array (std::vector<md::Value>).

Wire kind: md:a. The "v" slot is a JSON array whose elements are serialized through the md::Value JSON adapter.

Constructor & Destructor Documentation

ArrayCell()

template<class T0 , class T1 , class... Rest>
requires (std::constructible_from<Value, T0 &&> && std::constructible_from<Value, T1 &&> && (std::constructible_from<Value, Rest &&> && ...))

md::ArrayCell::ArrayCell ( T0 &&  a, T1 &&  b, Rest &&...  rest  )

inline

Brace-init passthrough so md::ArrayCell{"a", "b", "c"} mirrors md::Array{...}.

Constrained to ≥2 elements so that ArrayCell{some_array} continues to forward to BaseCell — Array → Value is implicit, so a 1-element overload would silently wrap the array as a single-element array.

Member Function Documentation

from_json()

static parcel::cell_t md::ArrayCell::from_json ( parcel::json_t const &  j, parcel::ParcelRegistry const &    )

inlinestatic

Parcel deserialization entry point.

Validates "k" == "md:a" and decodes "v" as an md::Array via the <md/json.hpp> ADL hooks.

Exceptions

parcel::ParcelException

on shape or kind mismatch.

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The documentation for this class was generated from the following file:

• include/md/parcel.hpp