From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: rixed@happyleptic.org Newsgroups: gmane.lisp.guile.user Subject: Why 3 different evaluators? Date: Wed, 16 Nov 2011 06:00:05 +0100 Message-ID: <20111116050005.GA19554@happyleptic.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1321419230 17649 80.91.229.12 (16 Nov 2011 04:53:50 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 16 Nov 2011 04:53:50 +0000 (UTC) To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Wed Nov 16 05:53:46 2011 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RQXVJ-0006G2-LV for guile-user@m.gmane.org; Wed, 16 Nov 2011 05:53:45 +0100 Original-Received: from localhost ([::1]:52679 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RQXVI-00027l-Tn for guile-user@m.gmane.org; Tue, 15 Nov 2011 23:53:44 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:35915) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RQXVC-0001xO-JD for guile-user@gnu.org; Tue, 15 Nov 2011 23:53:39 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RQXVB-0008Dq-IZ for guile-user@gnu.org; Tue, 15 Nov 2011 23:53:38 -0500 Original-Received: from eneide.happyleptic.org ([213.251.171.101]:44114) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RQXVB-0008Db-DV for guile-user@gnu.org; Tue, 15 Nov 2011 23:53:37 -0500 Original-Received: from rixed by eneide.happyleptic.org with local (Exim 4.72) (envelope-from ) id 1RQXbR-000565-2q for guile-user@gnu.org; Wed, 16 Nov 2011 06:00:05 +0100 Mail-Followup-To: rixed@happyleptic.org, guile-user@gnu.org Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 213.251.171.101 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.14 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-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:8953 Archived-At: According to the doc, guile currently maintain 3 evaluators: - the new VM - an evaluator written in scheme - the old C evaluator, used for bootstrapping the compiler. That's a lot of code just to bootstrap the compiler. Why not bootstrapping the compiler from either previous installed guile or (as fall-back) some provided .go bytecode instead? Wouldn't that make guile code significantly simpler to maintain and faster to compile?