Cldr v0.8.3 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

Link to this function nplurals(locale_name) View Source
nplurals(Locale.name() | Cldr.LanguageTag.t()) :: non_neg_integer()

Returns how many plural forms exist for a given locale.

Examples

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

iex> Cldr.Gettext.Plural.nplurals("en")
2
Link to this function plural(locale_name, n) View Source
plural(Locale.name() | Cldr.LanguageTag.t(), number()) :: non_neg_integer()

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

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