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Bug in srfi-48? Donald Allen (11 Oct 2017 19:42 UTC)
Re: Bug in srfi-48? Arthur A. Gleckler (11 Oct 2017 19:46 UTC)
Re: Bug in srfi-48? Donald Allen (11 Oct 2017 20:36 UTC)
Re: Bug in srfi-48? Arthur A. Gleckler (11 Oct 2017 21:33 UTC)
Re: Bug in srfi-48? Donald Allen (12 Oct 2017 13:04 UTC)
Re: Bug in srfi-48? Arthur A. Gleckler (12 Oct 2017 19:07 UTC)
Re: Bug in srfi-48? Donald Allen (12 Oct 2017 19:42 UTC)
Re: Bug in srfi-48? Shiro Kawai (12 Oct 2017 20:40 UTC)
Re: Bug in srfi-48? Arthur A. Gleckler (12 Oct 2017 23:13 UTC)
Re: Bug in srfi-48? Donald Allen (13 Oct 2017 02:09 UTC)
Re: Bug in srfi-48? Donald Allen (13 Oct 2017 15:58 UTC)
Re: Bug in srfi-48? Donald Allen (13 Oct 2017 16:13 UTC)
Re: Bug in srfi-48? Marc Feeley (13 Oct 2017 17:50 UTC)
Re: Bug in srfi-48? Donald Allen (13 Oct 2017 17:52 UTC)
Re: Bug in srfi-48? Shiro Kawai (13 Oct 2017 19:54 UTC)
Re: Bug in srfi-48? John Cowan (13 Oct 2017 17:34 UTC)
Re: Bug in srfi-48? Donald Allen (13 Oct 2017 17:51 UTC)
Re: Bug in srfi-48? Alex Shinn (14 Oct 2017 13:03 UTC)
Re: Bug in srfi-48? Arthur A. Gleckler (14 Oct 2017 13:11 UTC)
Re: Bug in srfi-48? Arthur A. Gleckler (18 Oct 2017 18:20 UTC)
Re: Bug in srfi-48? Donald Allen (18 Oct 2017 19:11 UTC)

Re: Bug in srfi-48? Donald Allen 13 Oct 2017 15:58 UTC

The patches offered thus far seem to have addressed the problems I
previously reported. But here's another:

1> (format "~7,2F" 18.0000000000008)
"  18.0."
1>

And I am seeing symptoms in my application that other numbers are not
being displayed correctly. I have not chased them down yet, but will
try to do so and report if I find anything.

I must say that it's disconcerting to be finding all these problems in
code that was finalized in 2004. I think at the very least, a warning
should be posted in an appropriate place that issues have been found
with this srfi, efforts are being made to correct them, and until
further notice, its use may not produce correct results.

/Don

On 12 October 2017 at 22:09, Donald Allen <xxxxxx@gmail.com> wrote:
> On 12 October 2017 at 19:13, Arthur A. Gleckler <xxxxxx@speechcode.com> wrote:
>> On Thu, Oct 12, 2017 at 12:42 PM, Donald Allen <xxxxxx@gmail.com>
>> wrote:
>>
>>>
>>> Sorry, I wasn't clear. I was talking about this:
>>
>>
>> I apologize.  That should have been obvious to me.  I've been trying to do
>> too many things at once over the past few days.
>>
>> Would you mind trying Shiro Kawai's patch?
>
> I applied both yours and Shiro Kawai"s patches:
>
> 1>  (format "~a & ~7,2F\\%\\\\\n" "Framingham Mass Muni Purpose Loan"
> 1.997554209949891)
> "Framingham Mass Muni Purpose Loan &    2.00\\%\\\\\n"
> 1>  (format "~a & ~7,2F\\%\\\\\n" "Framingham Mass Muni Purpose Loan"
> .997554209949891)
> "Framingham Mass Muni Purpose Loan &    1.00\\%\\\\\n"
> 1> (format "~7,2F" .997554209949891)
> "   1.00"
> 1> (format "~7,2F" .99755420)
> "   1.00"
> 1> (format "~7,2F" .99755)
> "   1.00"
> 1> (format "~7,2F" .997)
> "   1.00"
> 1> (format "~7,2F" .99)
> "    .99"
> 1>
>
> Looks good. Thanks very much.
>
> /Don
>
>>
>> (Thank you, Mr. Kawai.)