Cldr v0.0.12 Cldr.Rbnf
Functions to implement Rules Based Number Formatting (rbnf)
During compilation we want to look up the configured locales and generate the functions needed for only those locales.
For any other recognized locale we need a way to either fallback to a known locale, or error exit (configurable)
Note that many of the functions in this module rely on having the raw XML RBNF files from the CLDR repository. The repository can be installed by running:
mix cldr.download
Unless you are interested in the muysteries of how the repository is put together this is not recommended.
Summary
Functions
Returns a map that merges all rules by the primary dimension of RuleGroup, within which rbnf rules are keyed by locale
Returns the rbnf rules for a locale
or {:error, :rbnf_file_not_found}
Returns the list of locales that that have RBNF defined
Functions
Returns a map that merges all rules by the primary dimension of RuleGroup, within which rbnf rules are keyed by locale.
This function is primarily intended to support compile-time generation of functions to process rbnf rules.
Returns the rbnf rules for a locale
or {:error, :rbnf_file_not_found}
locale
is any locale returned byRbnf.known_locales/0
.
Note that for_locale/1
does not raise if the locale does not exist
like the majority of Cldr
. This is by design since the set of locales
that have rbnf rules is substantially less than the set of locales
supported by Cldr
.