[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Why does save-match-data do what it does?

From: Marcin Borkowski
Subject: Re: Why does save-match-data do what it does?
Date: Wed, 07 Mar 2018 11:40:02 +0100
User-agent: mu4e 1.1.0; emacs 27.0.50

On 2018-03-07, at 10:55, Robert Pluim <> wrote:

> Marcin Borkowski <> writes:
>> Hi all,
>> save-match-data works by assigning the current match data to a temporary
>> variable, doing its stuff and restoring it again.  Why not this?
>> (defmacro save-match-data-icmd (&rest body)
>>   "An alternative definition of `save-match-data'."
>>   (declare (indent 0) (debug t))
>>   `(let ((inhibit-changing-match-data t))
>>      ,@body))
> What if body want to use match data?

What is the offical ascii art for a person clapping their forehead with
their palm?


Marcin Borkowski

reply via email to

[Prev in Thread] Current Thread [Next in Thread]