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From: John Mastro <john.b.mastro@gmail.com>
To: "help-gnu-emacs@gnu.org" <help-gnu-emacs@gnu.org>
Cc: Udyant Wig <udyant.wig@gmail.com>
Subject: Re: Obtaining a Lisp form from a file
Date: Tue, 25 Jul 2017 10:31:46 -0700	[thread overview]
Message-ID: <CAOj2CQRCuWYRoYeE6osgMO1A28EFjqrR+mQsQ8upyrH1eFTdaA@mail.gmail.com> (raw)
In-Reply-To: <03ed89e8-1a56-a328-0487-0d3eccec170f@gmail.com>

Udyant Wig <udyant.wig@gmail.com> wrote:
> Is there a better way to write this?
>
> (let ((foo-buffer (get-buffer-create "*foo*"))
>       foo-form)
>   (with-current-buffer foo-buffer
>     (insert-file-contents foo-file))
>   (setq foo-form (read foo-buffer))
>   (kill-buffer foo-buffer)
>   foo-form)

(with-temp-buffer
  (insert-file-contents file)
  (read (current-buffer)))

Hope that helps

        John



  reply	other threads:[~2017-07-25 17:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-25 17:20 Obtaining a Lisp form from a file Udyant Wig
2017-07-25 17:31 ` John Mastro [this message]
2017-07-26  7:22   ` Udyant Wig
2017-07-25 18:22 ` Emanuel Berg

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