Method function_call

include/pybind11/attr.h:390–393

};

inline function_call::function_call(const function_record &f, handle p) : func(f), parent(p) {
    args.reserve(f.nargs);
    args_convert.reserve(f.nargs);
}

/// Tag for a new-style `__init__` defined in `detail/init.h`
struct is_new_style_constructor {};