Add comment to fixed precision multiply. Detecting overflow is awkward and currently done by requiring all multiplies to be done as arbitrary precision.
Add comment to fixed precision multiply.
Detecting overflow is awkward and currently done by requiring all multiplies to
be done as arbitrary precision.

polyml/polyml,polyml/polyml,polyml/polyml,dcjm/polyml,polyml/polyml,dcjm/polyml,dcjm/polyml,dcjm/polyml