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numbers, money, dates, plurals

This page is part of the web mail archives of SRFI 29 from before July 7th, 2015. The new archives for SRFI 29 contain all messages, not just those from before July 7th, 2015.



It has already been pointed out that providing localized messages requires the ability to re-order the localization arguments.

There is more too it though. Different locales have different conventions for displaying numbers, monetary values, dates and handling singular/plural.

Java's message formatting class
  http://java.sun.com/j2se/1.4/docs/api/java/text/MessageFormat.html
and the classes related to that, provide pretty comprehensive functionality for doing localization, including:
* arg re-positioning
* number, monetary value and date formatting
* handling of plurals

Notably all these features can be combined into a single format string and hence the API could be easily mapped to the API proposed in srfi-28, i.e.
 (format pattern obj ...) => string


Matthias.