From: Michael Heerdegen <michael_heerdegen@web.de>
To: Tino Calancha <tino.calancha@gmail.com>
Cc: Emacs developers <emacs-devel@gnu.org>
Subject: Re: Anaphoric macros: increase visibility
Date: Fri, 13 Jan 2017 20:48:52 +0100 [thread overview]
Message-ID: <87wpdyivvf.fsf@web.de> (raw)
In-Reply-To: <alpine.DEB.2.20.1701131738310.18493@calancha-pc> (Tino Calancha's message of "Fri, 13 Jan 2017 17:39:15 +0900 (JST)")
Tino Calancha <tino.calancha@gmail.com> writes:
> Hi,
>
> I think anaphoric macros are a nice idiom; occasionally
> they allow to write very concise and clear expressions.
>
> AFAICS, in the Emacs tree they are just introduced in ibuf-macs.el
> (`ibuffer-aif', `ibuffer-awhen').
We also already have `if-let' and `when-let' in "subr-x". They are like
`aif' and `awhen' but you specify "it" explicitly.
Michael.
next prev parent reply other threads:[~2017-01-13 19:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 8:39 Anaphoric macros: increase visibility Tino Calancha
2017-01-13 19:48 ` Michael Heerdegen [this message]
2017-01-14 2:30 ` Rolf Ade
2017-01-14 2:48 ` Rolf Ade
2017-01-14 3:03 ` Noam Postavsky
2017-01-14 4:13 ` Richard Copley
2017-01-14 5:27 ` Tino Calancha
2017-01-15 0:39 ` Michael Heerdegen
2017-01-15 2:24 ` On the naming/behavior of {if, when}-let (was Re: Anaphoric macros: increase visibility) Mark Oteiza
2017-01-15 2:26 ` Anaphoric macros: increase visibility Michael Heerdegen
2017-01-15 10:24 ` Tino Calancha
2017-01-15 15:32 ` Stefan Monnier
2017-01-16 2:44 ` Tino Calancha
2017-01-16 3:59 ` Stefan Monnier
2017-01-14 6:25 ` Dmitri Paduchikh
2017-01-14 7:56 ` Tino Calancha
2017-01-14 10:15 ` Dmitri Paduchikh
2017-01-15 0:29 ` Michael Heerdegen
2017-01-15 2:03 ` Dmitri Paduchikh
2017-01-15 2:16 ` Michael Heerdegen
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