checks/cldr_categories library

CLDR plural categories required per locale, as of CLDR 44 (2024).

Used by lib/checks/structural/plural_categories.dart to validate that translations of a plural ICU expression cover all the categories the locale requires.

Locale matching is BCP-47 language-subtag first: pt-BR matches the pt entry; an unmatched locale returns null and the plural-category check is skipped with a soft-mode hint that the table doesn't cover the locale. Add new entries here as Dialect users adopt new locales.

Constants

cldrPluralCategories → const Map<String, Set<String>>

Categories required by cardinal plural rules.

Functions

requiredCldrCategories(String locale) → Set<String>?

CLDR categories the locale requires, or null if Dialect's table doesn't cover it. Tries the full tag first (pt-BR), then the language subtag (pt).