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Darren New wrote:
> I think the "until" is what I was after, but the Erlang syntax for
> curried functions is just klunky enough to still make it annoying.
Ah. Examining unfoldr, I see I was making it too complicated. I was
trying to figure out how to make "while" (or "until") take two lambdas,
one for the condition, one for the "body" of the loop. Much easier to
just have the one function return whether to keep iterating.
Now I can easily say things like "keep prompting and reading a line
until the user actually types an integer."
--
Darren New / San Diego, CA, USA (PST)
"That's pretty. Where's that?"
"It's the Age of Channelwood."
"We should go there on vacation some time."
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