Cldr v1.5.1 Cldr.Gettext.Plural View Source

Defines a Plural module for Gettext that uses the Cldr plural rules.

Link to this section Summary

Functions

Returns how many plural forms exist for a given locale

Returns to what plural form a given number belongs to in a given locale

Link to this section Functions

Returns how many plural forms exist for a given locale.

  • locale is either a locale name in the list Cldr.known_locales/0 or a %LanguageTag{} as returned by Cldr.Locale.new/1

Examples

iex> Cldr.Gettext.Plural.nplurals("pl")
3

iex> Cldr.Gettext.Plural.nplurals("en")
2

Returns to what plural form a given number belongs to in a given locale.

  • locale is either a locale name in the list Cldr.known_locales/0 or a %LanguageTag{} as returned by Cldr.Locale.new/1

Examples

iex> Cldr.Gettext.Plural.plural("pl", 1)
0

iex> Cldr.Gettext.Plural.plural("pl", 2)
1

iex> Cldr.Gettext.Plural.plural("pl", 5)
2

iex> Cldr.Gettext.Plural.plural("pl", 112)
2

iex> Cldr.Gettext.Plural.plural("en", 1)
0

iex> Cldr.Gettext.Plural.plural("en", 2)
1

iex> Cldr.Gettext.Plural.plural("en", 112)
1