stp.FPNumRef
============

.. autoclass:: stp.FPNumRef
   :members:
   :undoc-members:
   :inherited-members:
   :special-members: __call__, __getitem__, __setitem__, __iter__, __len__, __contains__, __enter__, __exit__, __bool__, __eq__, __ne__, __lt__, __le__, __gt__, __ge__, __add__, __radd__, __sub__, __rsub__, __mul__, __rmul__, __truediv__, __rtruediv__, __mod__, __rmod__, __and__, __rand__, __or__, __ror__, __xor__, __rxor__, __lshift__, __rshift__, __neg__, __invert__, __int__, __float__