Instantiating C++ Class Object (which use SWIFT_SHARED_REFERENCE) in Swift

I am using SWIFT_SHARED_REFERENCE so swift maps the C++ Classes to Reference Type not to value types (default behaviour).
C++ Class Skeleton

class CppClass{
    
public:
    CppClass () {
        
        uValue = 0;
    }
  
    CppClass (int pValue) {
        uValue = pValue;
    }
    void SetValue  (int pValue) noexcept;

// Method which is Invoked by Swift.

static CppClass& ReturnObj () noexcept;
 
    static void PassObj() noexcept;
    
public:
    int uValue;
}SWIFT_SHARED_REFERENCE(RetainObject, ReleaseObject);

Return Object:

CppClass&
CppClass::ReturnObj() noexcept
{
    static CppClass obj;
    
    std::cout << obj.vValue << std::endl;
    
    return obj;
}

Swift Code:

 var x  = CppClass.ReturnObj()

// Operate on x

The above code works. But when I try to Instantiate Object in Swift .

Swift Code:

var x  = CppClass (uValue : 20)

I am getting the error:

'CppClass' cannot be constructed because it has no accessible initializers.