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[Chicken-users] Peculiar TinyCLOS specialization bit

From: Joel Reymont
Subject: [Chicken-users] Peculiar TinyCLOS specialization bit
Date: Thu, 30 Dec 2004 23:14:01 +0000

Try running the following code:

(require 'tinyclos)

(define-class <a> () ())
(define-class <b> (<a>) ())
(define-method (foo (self <b>) (a <a>)) #f)
(define b (make <b>))
(foo b #f)

You will get "Error: call-next-method: no methods left: #<procedure>"
since method foo is expecting an object as it's second argument and is
getting #f.

I think it should pass, though. Am I missing something?

    Thanks, Joel

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