Cldr Numbers v1.5.1 Cldr.Rbnf View Source

Functions to implement Rules Based Number Formatting (rbnf)

During compilation RBNF rules are extracted and generated as function bodies by Cldr.Rbnf.Ordinal, Cldr.Rbnf.Cardinal and Cldr.Rbnf.NumberSystem.

The functions in this module would not normally be of common use outside of supporting the compilation phase.

Link to this section Summary

Returns a map that merges all rules by the primary dimension of RuleGroup, within which rbnf rules are keyed by locale

Returns rbnf_rules for a locale or raises an exception if there are no rules

Returns {:ok, rbnf_rules} for a locale or {:error, {Cldr.NoRbnf, info}}

Returns the list of locales that that have RBNF defined

for_all_locales()

for_all_locales() :: %{}

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.

for_locale!(locale)

Returns rbnf_rules for a locale or raises an exception if there are no rules.

for_locale(locale \\ Cldr.get_current_locale())

for_locale(Cldr.Locale.t()) :: %{} | nil

Returns {:ok, rbnf_rules} for a locale or {:error, {Cldr.NoRbnf, info}}

known_locale_names()

Returns the list of locales that that have RBNF defined

This list is the set of known locales for which there are rbnf rules defined.

rbnf_locale_error(locale_name)

rbnf_rule_error(language_tag, format)