Set default value for conversion from json to integer

[jjcasmar]

In Qt, when you want to convert a QJSonObject to integer, you can do j.toInt(-1);, which returns the integer stored in the json value or -1 if the json value is not an integer.

In nlohmann::json, to achieve the same, you need manually check if the value is an integer

int i = j.is_number_integer() ? j.get<int>() : -1;

This is of course more code. Is there any way to specify the default value for .get()?

[nlohmann]

No, there is no function for this.