Package babel :: Package messages :: Module plurals

# Module plurals

Plural form definitions.

Functions

get_plural(locale=`'``de_DE``'`) A tuple with the information catalogs need to perform proper pluralization. |

Variables
| LC_CTYPE = ``'``de_DE``'``
| PLURALS = ``{``'``af``'``:` `(`2`,` `'``(n != 1)``'``)``,` `'``ar``'``:` `(`6`,` `'``(n==0 ? 0 : n==1` `...``
| DEFAULT_PLURAL = ``(`2`,` `'``(n != 1)``'``)``

Function Details

### get_plural(locale=`'``de_DE``'`)

A tuple with the information catalogs need to perform proper pluralization. The first item of the tuple is the number of plural forms, the second the plural expression.

    >>> get_plural(locale='en')
    (2, '(n != 1)')
    >>> get_plural(locale='ga')
    (3, '(n==1 ? 0 : n==2 ? 1 : 2)')

The object returned is a special tuple with additional members:

    >>> tup = get_plural("ja")
    >>> tup.num_plurals
    1
    >>> tup.plural_expr
    '0'
    >>> tup.plural_forms
    'npurals=1; plural=0'

Converting the tuple into a string prints the plural forms for a gettext catalog:

    >>> str(tup)
    'npurals=1; plural=0'

Variables Details

### PLURALS

Value:

      {'af': (2, '(n != 1)'),
       'ar': (6,
              '(n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n>=3 && n<=10 ? 3 : n>=11 &
      & n<=99 ? 4 : 5)'),
       'bg': (2, '(n != 1)'),
       'bn': (2, '(n != 1)'),
       'bo': (1, '0'),
       'ca': (2, '(n != 1)'),
      ...