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[Chicken-users] tinyclos and keyword prefix


From: todd ingalls
Subject: [Chicken-users] tinyclos and keyword prefix
Date: Tue, 5 Jun 2007 12:13:38 -0400

Hi - I have noticed the following:

when using tinyclos if one has done (keyword-style #:prefix), which is my preference, prior to loading tinyclos certain things in tinyclos do not work. for instance:

#;4> (define-generic x-of)

#;4> Error: during expansion of (define-generic ...) - call of non- procedure: :optional

        Call history:

        <syntax>          (define-generic x-of)
        <eval>            (##sys#check-syntax (quote define-generic) name 
(quote symbol))
<eval> (##sys#list (quote define) name (##sys#list (quote make) (:optional class (quote <generic>)) (##sys#...... <eval> (##sys#list (quote make) (:optional class (quote <generic>)) (##sys#list (quote quote) (quote name)...
        <eval>            (:optional class (quote <generic>))       <--


if tinyclos is loaded first before (keyword-style #:prefix), everything works fine.


also, i am curious if anyone is working on any extensions to tinyclos for slot keywords, etc. i have started but would be interested in helping if someone else already has something underway.

thanks


todd ingalls




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