swig4.0.0 and mingw compile the test.cpp(main modified to be a function) :error: 'final' is not a member of 'json11' about json11

[kematy]

I have no problem compiling with mingw alone. The problem seems to be with swig. I don't know how to configure swig's.i interface file

[kematy]

in json11.hpp :class Json final {
public:
.....}
Maybe the swig wrapper can't deal with class Json final,I am a beginer and I don't know how to modify the code

[j4cbo]

I would not expect swig to be able to produce meaningful bindings for json11 automatically. You may want to use a json library that is native to whatever language you're using swig to bind to.