On Thu, Apr 13, 2023 at 11:30 AM Marc Nieper-Wißkirchen < marc.nie...@gmail.com> wrote:
> The proposed interface is as abstract as Scheme's use of lists to > model sequences, so I don't see a problem here. > Since you were proposing a change of representation from lists to vectors, I thought I'd suggest using an abstract representation. That would save the time of converting between representations just to be able to use topological sort. But perhaps concrete is just fine if you're thinking that a different SRFI would be used when efficiency is important.