On Mon, Jan 23, 2012 at 3:01 AM, Fred Kiefer
<address@hidden> wrote:
That bug description is not accurate. When running the NSNumberformatter test program we only call setlocale() twice, once with "" and once with NULL as the locale. That would be supported behaviour according to the bug description, but clearly it is not.
I'll attach that modified version to the bug report.
I changed your test program to call setlocale() and now it also reports NaN (See attachment). This really makes me wonder whether it is such a great idea to use an internationalisation library that only supports English :-(
In all fairness, it has been classified as bug in the library. The "official" way of setting the locale in ICU is using uloc_setDefault(). To get the locale it's uloc_getDefault(). But I see your point and am a little surprised that this is even an issue. I'm even more surprised that it keeps getting pushed off to a later release. It seems to have originally been scheduled for 4.6, then 4.8 and now 5.0.
BTW: Is there a reason why the macro STRING_FROM_NUMBER calls the conversion twice, even when it was successful on the first attempt? I don't like the use of macros that much it really makes it hard to tell what is going on and code in macros never gets as much review as normal code.
No, it's wrong. I saw that when mucking around in there, too, but didn't a fix commit (I'll do so when I get home, today). Don't ask me how I managed to screw that up... I don't know either.
On 21.01.2012 23:00, Stefan Bidi wrote:
After running a few more tests and still not understanding what is going on
I went to good and found this bug report:
http://bugs.icu-project.org/trac/ticket/8214
Seems that ICU does not like it when we use setlocale().
On Sat, Jan 21, 2012 at 1:53 PM, Stefan Bidi<address@hidden> wrote:
I am completely baffled by this bug. I've been trying to debug this for
the last 3 hrs and have gotten absolutely no where. I added a unum_open
and unum_formatDouble call in -init and I still get NaN when
LANG=de_DE.UTF-8. The test program continues to work without a hitch,
though. Something about how we handle the NSNumberFormatterInternal
structure is screwing up UNumberFormat (I also added a unum_open and
unum_formatDouble call in basic10_4.m and it worked fine).
On Sat, Jan 21, 2012 at 11:00 AM, Stefan Bidi<address@hidden>wrote:
On Sat, Jan 21, 2012 at 10:41 AM, Fred Kiefer<address@hidden> wrote:
Your test code works fine here and results in 1.234 as expected. My
$LANG is de_DE.UTF-8. And with $LANG set to C the test run fine.
Strange enough currentLocale ends up being en_US_POSIX
-currentLocale looks for a Locale default, if it exists that's what it
uses. Do you have that set?
This still wouldn't explain why UNumberFormat is returning NaN. Both you
and Philippe have a valid locale. On the plus side, if I set
LANG=de_DE.UTF-8 I can reproduce this. I'll go try to figure out what's
going on.
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