Manish Goregaokar

cc @hsivonen @zbraniecki @robertbastian @aethanyc @nekevss @echeran @makotokato (all active CODEOWNERS)

Thanks for splitting up the axioms, this is useful, and points to some cruxes of the discussion. Apologies in advance for the multiple prongs of discussion presented below, but I...

The comment above identifies a bunch of things which really look like prerequisite discussions, which we perhaps should have first before talking about this policy, specifically the discussions about what...

Status: we implement the property getter as a hidden unstable API. We plan to stabilize once it is stable in ICU4C.

We have these APIs but they are currently unstable. TO be graduated in 2.2

See also: https://github.com/unicode-org/icu4x/issues/7161

This would fix https://github.com/unicode-org/icu4x/issues/4917 cc @dminor

@sffc what do we do at the boundary? Do we care? We are allowed to break calendrical invariants, so in theory we can just have a hard transition.

wunderbar, yes, let's just do that

Heh, I was researching some of these calculations on the bus today. I came to a similar conclusion though I think I was looking at a slightly different source. One...