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Re: Guile Impressions

From: Eric Moore
Subject: Re: Guile Impressions
Date: 11 May 2001 07:38:14 -0400
User-agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7

>>>>> "John" == John Fitzgerald <address@hidden> writes:

>>  Continuations (continued from above example):
John>   Have you ever had reason to use continuations in production
John> code?

I've used them for some searching related functions.  Something like
'cut' in prolog so if I didn't like the first match, I called the
continuation the searching function returned, and it restarted the
calculation, returning the next item that matched transparently.  Made
the code somewhat cleaner.  Well, if you understand call/cc.


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