The Paradox of Partial Parametricity
rossberg at google.com
Tue May 28 23:59:40 PDT 2013
On 28 May 2013 20:04, Russell Leggett <russell.leggett at gmail.com> wrote:
> Yes, I had suggested the name "resolveOnce" as I think it really helps
> describe what it does in relation to 'then'. As someone learning for the
> first time, I would likely read that and think, "Only once. That means
> something else resolves more than once." Reading the docs for 'then' and
> seeing the examples, would make it pretty clear to me that 'then' *just
> works* while resolveOnce is more of a low level method.
Neither is more low-level. Also, 'then' with recursive unwrapping does
_not_ work when you want to write generic abstractions properly --
which is why we need the alternative to start with.
Can we perhaps find a name for 'chain' that indicates that it is more modular?
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