From: Kevin Ryde <user42@zip.com.au>
Cc: hanwen@lilypond.org
Subject: Re: ice-9 format doesn't typecheck
Date: Fri, 08 Sep 2006 07:13:37 +1000 [thread overview]
Message-ID: <87r6yn5qim.fsf@zip.com.au> (raw)
In-Reply-To: 87zmjxkhjv.fsf@zip.com.au
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hanwen@byrd.xs4all.nl (Han-Wen Nienhuys) writes:
>
> guile> (format #f "~$" "02.4738")
> "24.74"
I found the bug, a one line fix in the stripping of leading zeros. It
now gives "2.4738".
[-- Attachment #2: format.scm.leading-zeros.diff --]
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--- format.scm.~1.25.4.1.~ 2006-02-21 09:15:27.000000000 +1100
+++ format.scm 2006-09-07 17:58:49.000000000 +1000
@@ -1461,8 +1461,8 @@
(if (> format:fn-dot left-zeros)
(begin ; norm 0{0}nn.mm to nn.mm
(format:fn-shiftleft left-zeros)
- (set! left-zeros 0)
- (set! format:fn-dot (- format:fn-dot left-zeros)))
+ (set! format:fn-dot (- format:fn-dot left-zeros))
+ (set! left-zeros 0))
(begin ; normalize 0{0}.nnn to .nnn
(format:fn-shiftleft format:fn-dot)
(set! left-zeros (- left-zeros format:fn-dot))
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prev parent reply other threads:[~2006-09-07 21:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-08 9:08 ice-9 format doesn't typecheck Han-Wen Nienhuys
2006-03-10 23:26 ` Kevin Ryde
2006-09-07 21:13 ` Kevin Ryde [this message]
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