initial commit of prefix-conversions (#2243)

* initial commit of prefix-conversions

* minor tweaks;

* Lose the blank lines

Co-authored-by: Christian Clauss <cclauss@me.com>

lance-pyles committed 5y ago

f760ecc73c35e2c141adad1a5eb29c4cd8a2f57b

Parent: 9ea144f

Committed by GitHub <noreply@github.com> on 7/28/2020, 10:11:16 PM