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Re: emacs-25 2460cfa: * doc/lispref/lists.texi (Association Lists): Docu


From: Eli Zaretskii
Subject: Re: emacs-25 2460cfa: * doc/lispref/lists.texi (Association Lists): Document 'alist-get'.
Date: Thu, 21 Jan 2016 20:26:36 +0200

> Date: Thu, 21 Jan 2016 20:00:06 +0200
> From: Eli Zaretskii <address@hidden>
> Cc: address@hidden
> 
> > From: Michael Heerdegen <address@hidden>
> > Date: Thu, 21 Jan 2016 18:44:25 +0100
> > 
> > --8<---------------cut here---------------start------------->8---
> > (defmacro alist-put (key value place &optional default remove)
> >   (gv-letplace (_ setter) `(alist-get ,key ,place ,default ,remove)
> >     (funcall setter value)))
> > --8<---------------cut here---------------end--------------->8---
> > 
> > Would it make sense to add something like this?
> 
> Not without a decent doc string.

Sorry, that was probably uncalled-for.

In my defense, I just came up from a few days of fixing bad or
non-existent documentation for code like the above, which just pushed
me off the edge.  And it's not over yet.  I hope we will never again
admit such code into Emacs.



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