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Re: [Chicken-users] Problem with srfi-42 egg


From: felix winkelmann
Subject: Re: [Chicken-users] Problem with srfi-42 egg
Date: Tue, 9 Jan 2007 16:59:18 +0100

On 1/9/07, Ian Oversby <address@hidden> wrote:
I'm getting errors when trying to use the srfi-42 egg on chicken 2.5.  The
usage is fairly basic, and it is complaining about an unbound variable -
:-dispatch

Here is the code:

(require "syntax-case")
(require "srfi-42")
(list-ec (: i 5) (* i i))

And these are the error messages:

Version 2.5 - windows-mingw32-x86 - [ dload ptables applyhook cmake ]
(c)2000-2006 Felix L. Winkelmann
#;1> (require "syntax-case")
; loading c:\chicken\bin\syntax-case.dll ...
; loading c:\chicken\bin\syntax-case-chicken-macros.scm ...
#;2> (require "srfi-42")
; loading c:\chicken\bin\srfi-42.scm ...
#;3> (list-ec (: i 5) (* i i))
Error: unbound variable: :-dispatch


Try `(require-extension srfi-42)'.


cheers,
felix




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