From: "Eric J. Van der Velden" <ericjvandervelden@gmail.com>
To: guile-user@gnu.org
Subject: map, for-each
Date: Thu, 26 Aug 2010 13:17:38 +0200 [thread overview]
Message-ID: <AANLkTikbYun8q09DNr4QVc_tm3TZKOqDznpvtmr3xtKu@mail.gmail.com> (raw)
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Hello,
I don't understand what the manual says about when there are more then two
arguments to map or for-each.
With two arguments, the last one must be a list, so OK is
(for-each display '(1 3))
But the following are ERR,
(for-each display 1 3)
(for-each display '(1 3) '(1 3))
Thanks,
Eric J.
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next reply other threads:[~2010-08-26 11:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-26 11:17 Eric J. Van der Velden [this message]
2010-08-26 12:16 ` map, for-each Paul Emsley
2010-08-26 12:19 ` Thien-Thi Nguyen
2010-08-28 19:35 ` Andy Wingo
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