Jim Jewett wrote:

On 3/12/09, Eric Smith <eric@trueblade.com> wrote:

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Eric Smith wrote:

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... formats a number based on the same settings that are in the locale, but not actually use the locale. ...

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The key point is that it takes everything as parameters and doesn't use any global state. In particular, it by itself would not reference the locale.

Why not? You'll need *some* default for decimal_point, and the one from localeconv makes at least as much sense as a hard-coded default.

I guess you could do this, but I can't see it ever actually being used that way. Do you really want to only specify that you're using commas for thousands, then find that someone has switched the locale to one where a comma is the decimal character? new_util_func(1234.56, thousands_sep=',') '1,234,56' Best to be explicit on what you're expecting. My use case for this function is one where all of the arguments are known and specified every time. Specifically it's for implementing 'n' formatting for Decimal or other numeric types. You will either know the arguments, or want to use every one of them from the locale. If you're using the locale, just call localeconv() and use every value you get back. I don't have a mix-and-match use case. Eric.