LGTM. Maybe you can add a comment w.r.t. speed improvement. https://codereview.appspot.com/551690046/
Shortcut Rational addition if either operand is zero (issue 551690046 by hanwenn@gmail.com)
lemzwerg--- via Discussions on LilyPond development Sun, 12 Apr 2020 05:40:45 -0700
- Shortcut Rational addi... lemzwerg--- via Discussions on LilyPond development
- Re: Shortcut Rati... nine . fierce . ballads
- Re: Shortcut Rati... hanwenn
- Re: Shortcut Rati... hanwenn
- Re: Shortcut Rati... jonas . hahnfeld
- Re: Shortcut ... Han-Wen Nienhuys
- Re: Shortcut Rati... hanwenn