From: Kevin Ryde <user42@zip.com.au>
Subject: for-each and varargs
Date: Mon, 10 Feb 2003 08:28:46 +1000 [thread overview]
Message-ID: <87of5lf5r5.fsf@zip.com.au> (raw)
In the latest cvs built on a recent i386 debian, for-each doesn't
always seem to like a procedure taking a variable number of arguments.
For instance foo.scm,
(for-each (lambda (x . y) (display x))
'(1 2 3))
run with "guile -s foo.scm" gives
ERROR: In procedure for-each:
ERROR: Wrong type argument in position 1: #<procedure #f (x . y)>
whereas I hoped it would display `123'. Curiously this is what it
does when run interatively, not with "guile -s".
I noticed this in guile-www where http.scm maps display-with-crlf
across a list of header strings.
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next reply other threads:[~2003-02-09 22:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-09 22:28 Kevin Ryde [this message]
2003-02-10 12:43 ` for-each and varargs Mikael Djurfeldt
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