Method decr

cvxpy/cvxcore/python/cvxcore_wrap.cxx:3412–3415

Backward iterator method, very common in C++, but not required in Python

    
    // Backward iterator method, very common in C++, but not required in Python
    virtual SwigPyIterator *decr(size_t /*n*/ = 1)
    {
      throw stop_iteration();
    }

    // Random access iterator methods, but not required in Python
    virtual ptrdiff_t distance(const SwigPyIterator &/*x*/) const