From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Sanel Zukan Newsgroups: gmane.lisp.guile.bugs Subject: bug#14449: Guile 2.1 and macro nesting Date: Thu, 23 May 2013 15:50:32 +0200 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: ger.gmane.org 1369417521 5089 80.91.229.3 (24 May 2013 17:45:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 24 May 2013 17:45:21 +0000 (UTC) To: 14449@debbugs.gnu.org Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Fri May 24 19:45:22 2013 Return-path: Envelope-to: guile-bugs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Ufw3N-0006xM-EW for guile-bugs@m.gmane.org; Fri, 24 May 2013 19:45:21 +0200 Original-Received: from localhost ([::1]:48545 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ufw3N-00089d-3u for guile-bugs@m.gmane.org; Fri, 24 May 2013 13:45:21 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:44416) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UfW7v-0000q7-BB for bug-guile@gnu.org; Thu, 23 May 2013 10:04:27 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UfW7o-0002FD-P8 for bug-guile@gnu.org; Thu, 23 May 2013 10:04:19 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:41648) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UfW7o-0002F8-M7 for bug-guile@gnu.org; Thu, 23 May 2013 10:04:12 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UfW8c-0004Qu-51 for bug-guile@gnu.org; Thu, 23 May 2013 10:05:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Sanel Zukan Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-guile@gnu.org Resent-Date: Thu, 23 May 2013 14:05:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 14449 X-GNU-PR-Package: guile X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-guile@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.136931789917030 (code B ref -1); Thu, 23 May 2013 14:05:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 23 May 2013 14:04:59 +0000 Original-Received: from localhost ([127.0.0.1]:58239 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UfW8U-0004QV-Rt for submit@debbugs.gnu.org; Thu, 23 May 2013 10:04:58 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:32836) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UfW8R-0004QH-TL for submit@debbugs.gnu.org; Thu, 23 May 2013 10:04:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UfW7P-00024c-1h for submit@debbugs.gnu.org; Thu, 23 May 2013 10:03:56 -0400 Original-Received: from lists.gnu.org ([208.118.235.17]:35761) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UfVuz-0005Hu-Vm for submit@debbugs.gnu.org; Thu, 23 May 2013 09:50:58 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:38424) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UfVum-0001LS-Qb for bug-guile@gnu.org; Thu, 23 May 2013 09:50:57 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UfVub-0005Bk-IX for bug-guile@gnu.org; Thu, 23 May 2013 09:50:44 -0400 Original-Received: from mail-ob0-x22f.google.com ([2607:f8b0:4003:c01::22f]:37291) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UfVub-0005BM-BC for bug-guile@gnu.org; Thu, 23 May 2013 09:50:33 -0400 Original-Received: by mail-ob0-f175.google.com with SMTP id xn12so653516obc.6 for ; Thu, 23 May 2013 06:50:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=vQQ8wqakqYtQjS0mwPaWv9WKmrxglMW9/Tgm+HSmv70=; b=qZAJfv+jt3MeR2IJ04OGbTzE6q8fCAO3CQhkVjxMhvIaG5McShUnadH9hBo1a9tK13 u5bxQ6XF8nwTvI9UvTdpwEkEZ7jGuq+m1vZfQMVk8A+2K83vVD4BctJjfwq80ncVY2Xg pQzprEZkD7l7K6IvuLX55aAffQHmXp6ZMBgGnqEok7ozFdAC2DgIHS6plTKL53NXTZzB GVQX5ysUPXyez8skZqVtSrOkpSLjkMRrVeuEIaXrX5H2Ee6LYs93USApt8o8FIwZ1lAQ nTCeJ0vtBiJELZ/+rKOBiwyQl9Nwra4XgO5BB/ql4gPjrPEb6VesGqiPqshzCpHlLWIP 7gwA== X-Received: by 10.60.174.18 with SMTP id bo18mr8625171oec.110.1369317032466; Thu, 23 May 2013 06:50:32 -0700 (PDT) Original-Received: by 10.182.85.200 with HTTP; Thu, 23 May 2013 06:50:32 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 140.186.70.43 X-Mailman-Approved-At: Fri, 24 May 2013 13:45:17 -0400 X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Original-Sender: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.bugs:7130 Archived-At: Hi, Looks like macro nesting (using define-macro) inside guile 2.x is no longer possible. Here is example: ----------------------------------------- scheme@(guile-user)> (define-macro (def-caller abbrev proc) `(define-macro (,abbrev var expr) `(,',proc (lambda (,var) ,expr)))) scheme@(guile-user)> (def-caller katch call/cc) scheme@(guile-user)> (macroexpand '(katch 3 (+ 1 1))) ice-9/psyntax.scm:2146:53: In procedure #: ice-9/psyntax.scm:2146:53: Syntax error: unknown location: lambda: invalid argument list in subform (3) of (3) Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue. ----------------------------------------- However, doing the same in guile 1.x and/or any other Scheme implementation where define-macro is native, it works without problems. Best, Sanel