From: Debabrata Pani <debabrata.pani@gmail.com>
To: kawa@sourceware.org
Subject: learning scheme : difference in letrec behavior
Date: Tue, 03 Nov 2015 02:42:00 -0000 [thread overview]
Message-ID: <CAKJw4feinTa1_VA+6r8zVy0uMhWNYe1BNjEzGcUhvrYjXuGTtg@mail.gmail.com> (raw)
In kawa (2.1 , 2.0) ,
the expression and its result
#|kawa:27|# (letrec ((x 1) (y (+ x 2))) (+ y x))
4
#|kawa:28|#
But the above expression fails in chicken/gambit
gsi error message
*** ERROR IN (console)@1.19 -- (Argument 1) NUMBER expected
(+ #!unbound 2)
from my point of view , this is harmless. And probably portability
with other scheme implementations is not my concern as well.
But will this have any other unwarranted impact ?
Regards,
Debabrata Pani
next reply other threads:[~2015-11-03 2:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-03 2:42 Debabrata Pani [this message]
2015-11-03 2:53 ` Per Bothner
2015-11-03 2:55 ` Per Bothner
2015-11-03 4:41 ` Debabrata Pani
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