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LC_NUMERICc��eZdZd�Zy)�UnknownUnitErrorc�:�tj||�d|���y)Nz is not a known unit in )�
ValueError�__init__)�self�unit�locales   �-/usr/lib/python3/dist-packages/babel/units.pyr
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    Get the display name for a measurement unit in the given locale.

    >>> get_unit_name("radian", locale="en")
    'radians'

    Unknown units will raise exceptions:

    >>> get_unit_name("battery", locale="fi")
    Traceback (most recent call last):
        ...
    UnknownUnitError: battery/long is not a known unit/length in fi

    :param measurement_unit: the code of a measurement unit.
                             Known units can be found in the CLDR Unit Validity XML file:
                             https://unicode.org/repos/cldr/tags/latest/common/validity/unit.xml

    :param length: "short", "long" or "narrow"
    :param locale: the `Locale` object or locale identifier
    :return: The unit display name, or None.
    �r
�rr
)r�parse�_find_unit_patternr�unit_display_names�get)�measurement_unit�lengthr
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get_unit_namer
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!�F��.�v�>�D���$4�V�D�D��$�$�(�(��r�2�6�6�v�>�>rc��tj|�}|jd}||vr|St|t��D]}|j|�s�|cSy)a�
    Expand an unit into a qualified form.

    Known units can be found in the CLDR Unit Validity XML file:
    https://unicode.org/repos/cldr/tags/latest/common/validity/unit.xml

    >>> _find_unit_pattern("radian", locale="en")
    'angle-radian'

    Unknown values will return None.

    >>> _find_unit_pattern("horse", locale="en")

    :param unit_id: the code of a measurement unit.
    :return: A key to the `unit_patterns` mapping, or None.
    �
unit_patterns)�keyN)rr�_data�sorted�len�endswith)�unit_idr
r �unit_patterns    rrr'sW��"�\�\�&�
!�F��L�L��1�M��-�����}�#�6� ��� � ��)��� rNc�l�tj|�}t||��}|s
t||���|jd|j|i�}t
|t�r|}d}nt|||�}|j|�}||vr||j|�S|�dt|||��xs|��S)a�Format a value of a given unit.

    Values are formatted according to the locale's usual pluralization rules
    and number formats.

    >>> format_unit(12, 'length-meter', locale='ro_RO')
    u'12 metri'
    >>> format_unit(15.5, 'length-mile', locale='fi_FI')
    u'15,5 mailia'
    >>> format_unit(1200, 'pressure-millimeter-ofhg', locale='nb')
    u'1\xa0200 millimeter kvikks\xf8lv'
    >>> format_unit(270, 'ton', locale='en')
    u'270 tons'

    Number formats may be overridden with the ``format`` parameter.

    >>> import decimal
    >>> format_unit(decimal.Decimal("-42.774"), 'temperature-celsius', 'short', format='#.0', locale='fr')
    u'-42,8\u202f\xb0C'

    The locale's usual pluralization rules are respected.

    >>> format_unit(1, 'length-meter', locale='ro_RO')
    u'1 metru'
    >>> format_unit(0, 'length-mile', locale='cy')
    u'0 mi'
    >>> format_unit(1, 'length-mile', locale='cy')
    u'1 filltir'
    >>> format_unit(3, 'length-mile', locale='cy')
    u'3 milltir'

    >>> format_unit(15, 'length-horse', locale='fi')
    Traceback (most recent call last):
        ...
    UnknownUnitError: length-horse is not a known unit in fi

    .. versionadded:: 2.2.0

    :param value: the value to format. If this is a string, no number formatting will be attempted.
    :param measurement_unit: the code of a measurement unit.
                             Known units can be found in the CLDR Unit Validity XML file:
                             https://unicode.org/repos/cldr/tags/latest/common/validity/unit.xml
    :param length: "short", "long" or "narrow"
    :param format: An optional format, as accepted by `format_decimal`.
    :param locale: the `Locale` object or locale identifier
    rrr �one� )rr
)rrrrr"r�
isinstance�strr�plural_form�formatr)	�valuerrr.r
�q_unitr �formatted_valuer-s	         r�format_unitr2As���^�\�\�&�
!�F�
� 0��
@�F���$4�V�D�D��L�L��1�&�9�=�=�f�b�I�M��%�������(����?���(�(��/���m�#��[�)�0�0��A�A�
	�	�'��v�	F�	Z�JZ�	Z��rc���tj|�}t||��}t||��}|r|sy|jdd�d}|jdd�d}t|�d|��|��S)a�
    Find a predefined compound unit pattern.

    Used internally by format_compound_unit.

    >>> _find_compound_unit("kilometer", "hour", locale="en")
    'speed-kilometer-per-hour'

    >>> _find_compound_unit("mile", "gallon", locale="en")
    'consumption-mile-per-gallon'

    If no predefined compound pattern can be found, `None` is returned.

    >>> _find_compound_unit("gallon", "mile", locale="en")

    >>> _find_compound_unit("horse", "purple", locale="en")

    :param numerator_unit: The numerator unit's identifier
    :param denominator_unit: The denominator unit's identifier
    :param locale: the `Locale` object or locale identifier
    :return: A key to the `unit_patterns` mapping, or None.
    :rtype: str|None
    rN�-����z-per-)rrr�split)�numerator_unit�denominator_unitr
�bare_numerator_unit�bare_denominator_units     r�_find_compound_unitr<�s���0�\�\�&�
!�F�(��v�F�N�)�*:�6�J��
�/��
)�.�.�s�A�6�r�:��,�2�2�3��:�2�>���-@�BW�X�ag�h�hrr5c���tj|�}|r'|r%|dk(r t|||��}|rt|||||��St	|t
�r|}n!|rt|||||��}nt
|||��}t	|t
�r|}	n�|r�|dk(r`t||��}|jdj|i�j|i�jd�}
|
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j|�Sd}t|||||��j�}	nt
|||��}	|jdjdi�j|i�jd	d
�}
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    Format a compound number value, i.e. "kilometers per hour" or similar.

    Both unit specifiers are optional to allow for formatting of arbitrary values still according
    to the locale's general "per" formatting specifier.

    >>> format_compound_unit(7, denominator_value=11, length="short", locale="pt")
    '7/11'

    >>> format_compound_unit(150, "kilometer", denominator_unit="hour", locale="sv")
    '150 kilometer per timme'

    >>> format_compound_unit(150, "kilowatt", denominator_unit="year", locale="fi")
    '150 kilowattia / vuosi'

    >>> format_compound_unit(32.5, "ton", 15, denominator_unit="hour", locale="en")
    '32.5 tons per 15 hours'

    >>> format_compound_unit(160, denominator_unit="square-meter", locale="fr")
    '160 par m\xe8tre carr\xe9'

    >>> format_compound_unit(4, "meter", "ratakisko", length="short", locale="fi")
    '4 m/ratakisko'

    >>> format_compound_unit(35, "minute", denominator_unit="fathom", locale="sv")
    '35 minuter per famn'

    >>> from babel.numbers import format_currency
    >>> format_compound_unit(format_currency(35, "JPY", locale="de"), denominator_unit="liter", locale="de")
    '35\xa0\xa5 pro Liter'

    See https://www.unicode.org/reports/tr35/tr35-general.html#perUnitPatterns

    :param numerator_value: The numerator value. This may be a string,
                            in which case it is considered preformatted and the unit is ignored.
    :param numerator_unit: The numerator unit. See `format_unit`.
    :param denominator_value: The denominator value. This may be a string,
                              in which case it is considered preformatted and the unit is ignored.
    :param denominator_unit: The denominator unit. See `format_unit`.
    :param length: The formatting length. "short", "long" or "narrow"
    :param format: An optional format, as accepted by `format_decimal`.
    :param locale: the `Locale` object or locale identifier
    :return: A formatted compound value.
    r5r)rr.r
)r.r
r �per��compound_unit_patterns�compoundz{0}/{1})rrr<r2r+r,rrr"rr.�strip)�numerator_valuer8�denominator_valuer9rr.r
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compound_unit�formatted_numerator�formatted_denominator�per_patterns           r�format_compound_unitrI�s���b�\�\�&�
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�%�'�	�!/�/@��X^� _���,�,�7�8�<�<�U�B�G�K�K�F�TV�W�[�[�\f�hq�r�K����1�3H�I�Ir)�
babel.corer�
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