(I left a "B" breakpoint in the code below, so unless you like seeing the
process arguments each time, you might want do remove the "B")
> On Aug 11, 2015, at 9:02 AM, John Benediktsson <mrj...@gmail.com> wrote:
>
> Properly supporting locales, even in a small way, would be a good thing to
> add.
>
> Factor is currently locale-independent, partly because of a desire for
> homoiconicity, and partly because it prevents things like tests that break
> depending on the system locale[1].
>
> We have discussed adding a locale vocabulary or a with-locale combinator that
> can influence presentation of numbers and strings, maybe looking at how other
> languages work[2]. Probably we'd want to keep the math.parser locale
> independent, but provide ways for things like present / printf to be
> locale-aware.
>
> If this is an issue for something you are building, you could use alien.ffi
> to call sprintf or use C++ stringstream or something and call the library
> from Factor, or do something slow like this, calling out to Python:
>
> : format-with-locale ( n locale -- s )
> swap [
> "python" , "-c" ,
> "import locale; locale.setlocale(locale.LC_ALL, \"%s\");
> print(locale.format(\"%%f\", %s))" sprintf ,
> ] { } make B utf8 [ readln ] with-process-reader ;
>
> IN: scratchpad 1.5 "fr_FR" format-with-locale .
> 1,500000
>
> ---
> [1] https://github.com/slavapestov/factor/issues/905
> [2] https://docs.python.org/3/library/locale.html
>
>
>
>> On Tue, Aug 11, 2015 at 3:47 AM, Georg Simon <georg.si...@auge.de> wrote:
>> Am Tue, 11 Aug 2015 12:29:32 +0200
>> schrieb Jon Harper <jon.harpe...@gmail.com>:
>>
>> Yes, LC_NUMERIC=C gives "1.5" too.
>> So number>string is not what I need.
>> Are there already any words to convert numbers to locale _dependant_
>> strings ?
>>
>> > Sorry, it's LC_NUMERIC, not LC_CTYPE.
>> >
>> > Also, the objective is really to always have "1.5" in the listener
>> > because we want an homoiconic language, so the listener ouptut
>> > numbers in source code format which is locale independant.
>> > Le 11 août 2015 10:12 AM, "Georg Simon" <georg.si...@auge.de> a
>> > écrit :
>> >
>> > > Thank you.
>> > >
>> > > LC_CTYPE=C does not help.
>> > > LC_ALL=C gives "1.5" instead of "1,5"
>> > > My system is Ubuntu 14.04.2 LTS .
>> > >
>> > > But I can just wait for the fix.
>> > >
>> > > Georg
>> > >
>> > > Am Tue, 11 Aug 2015 09:37:31 +0200
>> > > schrieb Jon Harper <jon.harpe...@gmail.com>:
>> > >
>> > > > This is being fixed. Meanwhile, you can adjust your locale
>> > > > settings to workaround:
>> > > > LC_CTYPE=C ./factor
>> > > > Should work. If not, you can try LC_ALL=C
>> > > > Jon
>> > > > Le 11 août 2015 9:30 AM, "Georg Simon" <georg.si...@auge.de> a
>> > > > écrit :
>> > > >
>> > > > > IN: scratchpad 1.5 number>string .
>> > > > > "1,5.0"
>> > > > >
>> > > > > I would have expected "1,5"
>> > > > >
>> > > > >
>> > > > >
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>> > > > >
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>> > >
>> > >
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