> On Feb 1, 2017, at 9:52 AM, Nevin Brackett-Rozinsky 
> <nevin.brackettrozin...@gmail.com> wrote:
> 
> Drafting a proposal sounds like a good idea, to establish all the relevant 
> information in one place. I don’t recall off the top of my head what 
> directions Jaden sketched out, but as long as the proposal hits the high 
> points of the uses and benefits, and summarizes the discussion and 
> alternatives, it should be fine.
> 
> I might suggest using Chris’s terminology of “one-sided range”, because that 
> is both more precise and it renders moot all the “incomplete” vs “infinite” 
> hairsplitting.

I recommend reading through the discussion Xiaodi and I had yesterday, which 
Jaden chimed in on.  We really do need to make a distinction between incomplete 
and infinite ranges if we want to support all of the use cases with clean 
semantics.  This isn’t hair splitting.

> 
> Nevin

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