From: Thien-Thi Nguyen <ttn@gnuvola.org>
To: psmith@gnu.org
Cc: Guile Users <guile-user@gnu.org>, make-alpha@gnu.org
Subject: Re: Guile support in GNU make
Date: Mon, 23 Jan 2012 07:01:46 +0100 [thread overview]
Message-ID: <87liozq7n9.fsf@gnuvola.org> (raw)
In-Reply-To: <1327269379.4539.41.camel@homebase> (Paul Smith's message of "Sun, 22 Jan 2012 16:56:19 -0500")
() Paul Smith <psmith@gnu.org>
() Sun, 22 Jan 2012 16:56:19 -0500
;; Printable string (no special characters)
((and (string? x)
(eq? (string-length (string-delete x char-set:printing)) 0))
x)
It's trying to determine if the string contains any non-printable chars.
How can I write this [...]
Use ‘and-map’ with a predicate wrapped around ‘char-set:printing’ directly.
next prev parent reply other threads:[~2012-01-23 6:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1316557011.28907.237.camel@homebase>
[not found] ` <1326572016.3482.144.camel@homebase>
[not found] ` <20120122182923.GB3460@mini.zxlink>
2012-01-22 21:56 ` Guile support in GNU make Paul Smith
2012-01-23 6:01 ` Thien-Thi Nguyen [this message]
2012-01-23 6:08 ` Thien-Thi Nguyen
2012-01-29 20:05 ` Paul Smith
2012-01-31 19:17 ` Kirill Smelkov
2012-01-31 21:32 ` Paul Smith
2012-01-25 23:45 ` Ludovic Courtès
2012-01-14 19:55 Paul Smith
2012-01-15 8:51 ` Thien-Thi Nguyen
2012-01-15 12:33 ` Thien-Thi Nguyen
2012-01-15 16:12 ` Paul Smith
2012-01-15 20:11 ` Thien-Thi Nguyen
2012-01-15 20:49 ` Paul Smith
2012-01-15 22:02 ` Ludovic Courtès
2012-01-16 14:07 ` Paul Smith
2012-01-17 22:42 ` Ludovic Courtès
2012-01-17 23:26 ` Paul Smith
2012-01-19 20:42 ` Ludovic Courtès
2012-01-19 22:14 ` Ludovic Courtès
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