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[Gcl-devel] Can't subclass STANDARD-CLASS

From: Dan Debertin
Subject: [Gcl-devel] Can't subclass STANDARD-CLASS
Date: Sun, 12 Feb 2006 23:55:45 +0000 (UTC)
User-agent: Loom/3.14 (http://gmane.org/)


I can't seem to make new metaclasses with gcl:

GCL (GNU Common Lisp)  2.6.7 ANSI    Nov 30 2005 19:15:19
Source License: LGPL(gcl,gmp), GPL(unexec,bfd)
Binary License:  GPL due to GPL'ed components: (BFD UNEXEC)
Modifications of this banner must retain notice of a compatible license
Dedicated to the memory of W. Schelter

Use (help) to get some basic information on how to use GCL.

(defclass test-metaclass (standard-class)

Error in MAKE-INSTANCE [or a callee]: MAKE-INSTANCE [or a callee] requires less
than three arguments.

Backtrace: funcall > system:top-level > eval > eval-when > progn > #:|Defclass
TEST-METACLASS1801| > progn > let > pcl::real-load-defclass >
ensure-class-using-class > MAKE-INSTANCE

Any idea how to fix this?



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