fpmas::io::json::basic_datapack_serializer< T, PackType > Struct Template Reference

#include <json_datapack.h>

Static Public Member Functions
template<typename JsonType >
static void	to_json (JsonType &json, const T &data)
template<typename JsonType >
static T	from_json (const JsonType &json)

Detailed Description

template<typename T, typename PackType>
struct fpmas::io::json::basic_datapack_serializer< T, PackType >

An nlohmann serializer implementation based on object pack serialization.

Objects of type T are serialized using the fpmas::io::datapack library. ObjectPacks are then written and read directly to json as strings.

More particularly, the type T must be serializable into the provided PackType, that is itself based on fpmas::io::datapack::BasicObjectPack. For example, if PackType is fpmas::io::datapack::ObjectPack, the classical fpmas::io::datapack::Serializer custom serialization rules must be provided.

An fpmas::io::datapack::LightSerializer specialization must be provided for T when PackType is fpmas::io::datapack::LightObjectPack. See fpmas::io::datapack for more information.

Template Parameters

T	type to serialize
PackType	object pack type used for serialization (fpmas::io::datapack::ObjectPack, fpmas::io::datapack::LightObjectPack,...)

Member Function Documentation

to_json()

template<typename T , typename PackType >

template<typename JsonType >

static void fpmas::io::json::basic_datapack_serializer< T, PackType >::to_json ( JsonType &  json, const T &  data  )

inlinestatic

Serializes data to json.

An std::string instance is produced from the DataPack generated by PackType(data) and written to json.

Parameters

json	destination json
data	data to serialize

from_json()

template<typename T , typename PackType >

template<typename JsonType >

static T fpmas::io::json::basic_datapack_serializer< T, PackType >::from_json ( const JsonType &  json )

inlinestatic

Unserializes data from json.

A raw DataPack is retrieved from the pack and parsed using PackType::parse(), and an instance of T is unserialized using the PackType::get() method.

Parameters

json	source json

Returns

unserialized data

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

• src/fpmas/io/json_datapack.h