Keith Devens .com - Weblog: $continuation = \&return;

Saturday, July 9, 2005

$continuation = \&return;

I just noticed Autrijus Tang's concise explanation of continuations (via, via, but main post blogged earlier):

Just today I tried to explain continuations to two fellow Perl programmers, and I came up with the notion that it's just:

$continuation = \&return;

They grokked it instantly.

If continuations find general use (one reason I'm looking forward to Perl 6 is I want to see what happens when the creativity of the Perl community is unleashed on continuations) programming will become much more interesting.

Permalink | Comments? | Tags: Programming | id 7081

20:18 (utc-5)

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