The following parameterize behavior seems to be wrong.
CHICKEN
(c)2008-2010 The Chicken Team
(c)2000-2007 Felix L. Winkelmann
Version 4.6.0
linux-unix-gnu-x86 [ manyargs dload ptables ]
compiled 2010-12-31 on INITERM (Linux)
#;1>
(define a (make-parameter 1))
(define b (make-parameter 2 number->string))
#;2> #;3> (list (a) (b))
(1 "2")
#;4> (parameterize ((a 10) (b 20)) (list (a) (b)))
Error: (number->string) bad argument type: "2"
Call history:
<eval> [swap2] (g34 g78)
<eval> [swap2] (g56)
<eval> [swap2] (g56 g910)
<eval> (list (a) (b))
<eval> (a)
<eval> (b)
<eval> [swap2] (g34)
<eval> [swap2] (g34 g78)
<eval> [swap2] (g56)
<eval> [swap2] (g56 g910) <--
#;4> (list (a) (b))
(1 "20")
#;5>
(define a (make-parameter 1))
(define b (make-parameter 2 number->string))
#;6> #;7> (list (a) (b))
(1 "2")
#;8> (parameterize ((a 10) (a 20)) (list (a) (b)))
(20 "2")
#;9> (list (a) (b))
(10 "2")
#;10> ,q
cf. Gauche-0.9.1 and Ikarus-0.0.3 show the same behavior as Chicken-4.6.0.
--
Joo ChurlSoo
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