Stage 3 Criteria

[jridgewell]

• Flesh out the motivation section
• Spec Text
• Reviewers
  • @michaelficarra
  • @ljharb
  • @chicoxyzzy
• Editors
  • @bakkot
  • @syg
  • @michaelficarra

[bakkot]

Spec text LGTM except for #20.

[ljharb]

I've put up #21 to consolidate the shared steps between the two methods.

Other than those two PRs, LGTM!

[chicoxyzzy]

LGTM!

Sorry for such a long delay

[michaelficarra]

LGTM.

[syg]

LGTM modulo one stylistic nit:

In AddValueToKeyedGroup I'd prefer a manual iteration of finding the right g to be consistent with other List-as-sets usage in the spec.

[jridgewell]

Now at Stage 3!