how to generater .h from Json

[ringchenhao]

my question is how to generater .h from Json without prior knowledge of structural information

my Json is like this:

{ 
    "Diplsy2Project": { "Type":"Char", "Length":32 }, 
    "Version": { "Type":"Char", "Length":16 }, 
    "Timeouts": {
        "NormalDataMs": 
        { 
            "Type":"Int", "Min":0, "Max":10000, "Value":600 
        }, 
        "BigDataMs": 
        {
            "Type":"Int", "Min":10, "Max":1000, "Value":200 } 
        } 
}

my Struct in .h is like this:

struct Timeouts
{
      int NormalDataMs;
      int BigDataMs;
}

struct Total
{
      char Diplsy2Project[32];
      char Version[16];
      Timeouts time_outs;
}

can this lib fix this, or are there other libraries can?

[nlohmann]

See https://github.com/nlohmann/json?tab=readme-ov-file#arbitrary-types-conversions