[m-rev.] for review: Implement two more transitive closure algorithms.

[Julien Fischer]

On Wed, 25 Jan 2023, Peter Wang wrote:

> On Wed, 25 Jan 2023 15:01:24 +1100 Peter Wang <novalazy at gmail.com> wrote:
>>
>> You mean tests/benchmarks? I suppose I could move the benchmark code
>> currently in tests/hard_coded/digraph_tc.m to a driver program in
>> tests/benchmarks.
>
> I don't like the code duplication, though. I'd rather just delete the
> code.

I'm fine with that as well.

Julien.