Current File : //lib/python2.7/site-packages/babel/numbers.pyo
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The default locale for the functions in this module is determined by the
following environment variables, in that order:

 * ``LC_NUMERIC``,
 * ``LC_ALL``, and
 * ``LANG``
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LC_NUMERICcCstj|�jj||�S(s<Return the name used by the locale for the specified currency.
    
    >>> get_currency_name('USD', 'en_US')
    u'US Dollar'
    
    :param currency: the currency code
    :param locale: the `Locale` object or locale identifier
    :return: the currency symbol
    :rtype: `unicode`
    :since: version 0.9.4
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currenciestget(tcurrencytlocale((s1/usr/lib/python2.7/site-packages/babel/numbers.pytget_currency_name,scCstj|�jj||�S(sReturn the symbol used by the locale for the specified currency.
    
    >>> get_currency_symbol('USD', 'en_US')
    u'$'
    
    :param currency: the currency code
    :param locale: the `Locale` object or locale identifier
    :return: the currency symbol
    :rtype: `unicode`
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tcurrency_symbolsR(RR((s1/usr/lib/python2.7/site-packages/babel/numbers.pytget_currency_symbol:scCstj|�jjdd�S(s�Return the symbol used by the locale to separate decimal fractions.
    
    >>> get_decimal_symbol('en_US')
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    :param locale: the `Locale` object or locale identifier
    :return: the decimal symbol
    :rtype: `unicode`
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tnumber_symbolsR(R((s1/usr/lib/python2.7/site-packages/babel/numbers.pytget_decimal_symbolGs
cCstj|�jjdd�S(s�Return the plus sign symbol used by the current locale.
    
    >>> get_plus_sign_symbol('en_US')
    u'+'
    
    :param locale: the `Locale` object or locale identifier
    :return: the plus sign symbol
    :rtype: `unicode`
    tplusSignu+(RR
RR(R((s1/usr/lib/python2.7/site-packages/babel/numbers.pytget_plus_sign_symbolSs
cCstj|�jjdd�S(s�Return the plus sign symbol used by the current locale.
    
    >>> get_minus_sign_symbol('en_US')
    u'-'
    
    :param locale: the `Locale` object or locale identifier
    :return: the plus sign symbol
    :rtype: `unicode`
    t	minusSignu-(RR
RR(R((s1/usr/lib/python2.7/site-packages/babel/numbers.pytget_minus_sign_symbol_s
cCstj|�jjdd�S(s�Return the symbol used by the locale to separate mantissa and exponent.
    
    >>> get_exponential_symbol('en_US')
    u'E'
    
    :param locale: the `Locale` object or locale identifier
    :return: the exponential symbol
    :rtype: `unicode`
    texponentialuE(RR
RR(R((s1/usr/lib/python2.7/site-packages/babel/numbers.pytget_exponential_symbolks
cCstj|�jjdd�S(s�Return the symbol used by the locale to separate groups of thousands.
    
    >>> get_group_symbol('en_US')
    u','
    
    :param locale: the `Locale` object or locale identifier
    :return: the group symbol
    :rtype: `unicode`
    tgroupu,(RR
RR(R((s1/usr/lib/python2.7/site-packages/babel/numbers.pytget_group_symbolws
cCst|d|�S(sReturn the given number formatted for a specific locale.
    
    >>> format_number(1099, locale='en_US')
    u'1,099'
    
    :param number: the number to format
    :param locale: the `Locale` object or locale identifier
    :return: the formatted number
    :rtype: `unicode`
    R(R(tnumberR((s1/usr/lib/python2.7/site-packages/babel/numbers.pyR�scCsFtj|�}|s*|jj|�}nt|�}|j||�S(s�Return the given decimal number formatted for a specific locale.
    
    >>> format_decimal(1.2345, locale='en_US')
    u'1.234'
    >>> format_decimal(1.2346, locale='en_US')
    u'1.235'
    >>> format_decimal(-1.2346, locale='en_US')
    u'-1.235'
    >>> format_decimal(1.2345, locale='sv_SE')
    u'1,234'
    >>> format_decimal(12345, locale='de')
    u'12.345'

    The appropriate thousands grouping and the decimal separator are used for
    each locale:
    
    >>> format_decimal(12345.5, locale='en_US')
    u'12,345.5'

    :param number: the number to format
    :param format: 
    :param locale: the `Locale` object or locale identifier
    :return: the formatted decimal number
    :rtype: `unicode`
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cCsLtj|�}|s*|jj|�}nt|�}|j||d|�S(u~Return formatted currency value.
    
    >>> format_currency(1099.98, 'USD', locale='en_US')
    u'$1,099.98'
    >>> format_currency(1099.98, 'USD', locale='es_CO')
    u'US$\xa01.099,98'
    >>> format_currency(1099.98, 'EUR', locale='de_DE')
    u'1.099,98\xa0\u20ac'
    
    The pattern can also be specified explicitly:
    
    >>> format_currency(1099.98, 'EUR', u'¤¤ #,##0.00', locale='en_US')
    u'EUR 1,099.98'
    
    :param number: the number to format
    :param currency: the currency code
    :param locale: the `Locale` object or locale identifier
    :return: the formatted currency value
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cCsFtj|�}|s*|jj|�}nt|�}|j||�S(sNReturn formatted percent value for a specific locale.
    
    >>> format_percent(0.34, locale='en_US')
    u'34%'
    >>> format_percent(25.1234, locale='en_US')
    u'2,512%'
    >>> format_percent(25.1234, locale='sv_SE')
    u'2\xa0512\xa0%'

    The format pattern can also be specified explicitly:
    
    >>> format_percent(25.1234, u'#,##0\u2030', locale='en_US')
    u'25,123\u2030'

    :param number: the percent number to format
    :param format: 
    :param locale: the `Locale` object or locale identifier
    :return: the formatted percent number
    :rtype: `unicode`
    (RR
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cCsFtj|�}|s*|jj|�}nt|�}|j||�S(s�Return value formatted in scientific notation for a specific locale.
    
    >>> format_scientific(10000, locale='en_US')
    u'1E4'

    The format pattern can also be specified explicitly:
    
    >>> format_scientific(1234567, u'##0E00', locale='en_US')
    u'1.23E06'

    :param number: the number to format
    :param format: 
    :param locale: the `Locale` object or locale identifier
    :return: value formatted in scientific notation.
    :rtype: `unicode`
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tscientific_formatsRR"R#(R R$RR%((s1/usr/lib/python2.7/site-packages/babel/numbers.pyR�s
cBseZdZRS(s>Exception raised when a string cannot be parsed into a number.(t__name__t
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rCtd|��nXdS(s|Parse localized number string into a long integer.
    
    >>> parse_number('1,099', locale='en_US')
    1099L
    >>> parse_number('1.099', locale='de_DE')
    1099L
    
    When the given string cannot be parsed, an exception is raised:
    
    >>> parse_number('1.099,98', locale='de')
    Traceback (most recent call last):
        ...
    NumberFormatError: '1.099,98' is not a valid number
    
    :param string: the string to parse
    :param locale: the `Locale` object or locale identifier
    :return: the parsed number
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    >>> parse_decimal('1,099.98', locale='en_US')
    1099.98
    >>> parse_decimal('1.099,98', locale='de')
    1099.98
    
    When the given string cannot be parsed, an exception is raised:
    
    >>> parse_decimal('2,109,998', locale='de')
    Traceback (most recent call last):
        ...
    NumberFormatError: '2,109,998' is not a valid decimal number
    
    :param string: the string to parse
    :param locale: the `Locale` object or locale identifier
    :return: the parsed decimal number
    :rtype: `float`
    :raise `NumberFormatError`: if the string can not be converted to a
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    Works like round() except that the round-half-even (banker's rounding)
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    >>> bankersround(5.5, 0)
    6.0
    >>> bankersround(6.5, 0)
    6.0
    >>> bankersround(-6.5, 0)
    -6.0
    >>> bankersround(1234.0, -2)
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cSs�t|�}|jd�}|dkr+dS||d}||d jd�}|dkrg||fS|||d}||fS(s�Parse primary and secondary digit grouping

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