Json: Nested objects serialize/deserialize

[SadE54]

Hi ,

I have to write a config file from a node editor with something like this

struct Node
{
int id;
string name;
}

struct Pin
{
int id;
Node* node;
}

struct Link
{
int id;
Pin* start;
Pin* end;
}

struct Config
{
std::vector Nodes;
std::vector Pins;
std::vector Links;
}

How can i serialize the topover object Config ? and deserialize ?
Thanks!

[nickaein]

You just have to provide from_json and to_json functions for each type as mentioned in README.

Also relevant: https://github.com/nlohmann/json/issues/1648