From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: David Kastrup Newsgroups: gmane.lisp.guile.user Subject: Re: Eval with local environment? Date: Sat, 19 Aug 2017 23:36:17 +0200 Organization: Organization?!? Message-ID: <87fucncka6.fsf@fencepost.gnu.org> References: <1503177265.2309.17.camel@qlfiles.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1503178629 24637 195.159.176.226 (19 Aug 2017 21:37:09 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 19 Aug 2017 21:37:09 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Sat Aug 19 23:37:05 2017 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1djBQR-0005tg-CE for guile-user@m.gmane.org; Sat, 19 Aug 2017 23:36:59 +0200 Original-Received: from localhost ([::1]:37805 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1djBQY-0006Ql-0Z for guile-user@m.gmane.org; Sat, 19 Aug 2017 17:37:06 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41032) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1djBQ3-0006Pd-Sy for guile-user@gnu.org; Sat, 19 Aug 2017 17:36:37 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1djBQ0-0008Rg-RE for guile-user@gnu.org; Sat, 19 Aug 2017 17:36:35 -0400 Original-Received: from [195.159.176.226] (port=37539 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1djBQ0-0008Jq-KJ for guile-user@gnu.org; Sat, 19 Aug 2017 17:36:32 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1djBPn-0003k2-G2 for guile-user@gnu.org; Sat, 19 Aug 2017 23:36:19 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 17 Original-X-Complaints-To: usenet@blaine.gmane.org X-Face: 2FEFf>]>q>2iw=B6, xrUubRI>pR&Ml9=ao@P@i)L:\urd*t9M~y1^:+Y]'C0~{mAl`oQuAl \!3KEIp?*w`|bL5qr,H)LFO6Q=qx~iH4DN; i"; /yuIsqbLLCh/!U#X[S~(5eZ41to5f%E@'ELIi$t^ Vc\LWP@J5p^rst0+('>Er0=^1{]M9!p?&:\z]|;&=NP3AhB!B_bi^]Pfkw Cancel-Lock: sha1:9V2YvHGT3vd9QWKXb4NdACINt9A= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Original-Sender: "guile-user" Xref: news.gmane.org gmane.lisp.guile.user:14040 Archived-At: Christopher Howard writes: > I was just curious: Is there something you can pass to eval procedure > that using the local environment? e.g., > > (let ((foo 12)) (eval 'foo (this-environment))) > > to get it to return 12. No. But there is (use-modules (ice-9 local-eval)) (let ((foo 12)) (local-eval 'foo (the-environment))) -- David Kastrup