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Re: I'd like to marry while and mapcar...


From: Eli Zaretskii
Subject: Re: I'd like to marry while and mapcar...
Date: Fri, 06 Feb 2015 15:36:10 +0200

> From: Marcin Borkowski <address@hidden>
> Date: Fri, 06 Feb 2015 13:56:48 +0100
> 
> What I'd need is kind of a marriage of while and mapcar: I'd like to run
> some function until it returns nil and make a list of all results it
> gives back until then.

Can't you use 'throw' from within the function called by mapcar?



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