optional "function" keyword
russell.leggett at gmail.com
Wed Mar 7 14:06:04 PST 2012
On Wed, Mar 7, 2012 at 4:56 PM, Isaac Schlueter <i at izs.me> wrote:
> This might be a dumb question: TCP = "this-context preservation"?
> (Sorry, my brain has that acronym hard-linked to "Transport Control
> Protocol" and I keep getting confused.)
> TCP = Tennent's Correspondence Principle
Yehuda Katz has a great explanation here:
tl;dr; It means that among other things, a return from the block would
actually return from the outer function, not just the anonymous function.
It lets you create stronger control abstractions.
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