Qiskit / qiskit / 21036033515

88%

Build Type

push

github

Committed by web-flow

Commit Message

Refactor default optimisation plugin to linearise logic (#15531)

* Refactor default optimisation plugin to linearise logic

This keeps the logic exactly the same, but linearises the construction
of the pass manager so it's clearer what's going on.  I did this for two
reasons:

1. we want to revisit what we're running in the optimisation loop in the
   default pass managers, since it doesn't feel like we're using our
   resources as efficiently as we could.  I found it very hard to
   actually see in the code what was happening before, so this makes it
   much easier to see what's changing and running.

2. I was trying to update the version of pylint we use, and it was
   complaining about how we overwrote functions; it was just indicative
   that the logic was hard to follow.

I used a Python 3.10 `match/case` statement just to see how it feels,
now we're able to!

* Use explicit match/case in Clifford+T

Run Details

57 of 61 new or added lines in 1 file covered. (93.44%)

6 existing lines in 2 files now uncovered.

96982 of 109805 relevant lines covered (88.32%)

1202818.15 hits per line