o ڭh5@sddlmZddlZddlmZddlmZddlmZm Z Gddde Z  d(d)ddZ d*d+ddZ   d,ddd-ddZ d*d.d!d"Z  #    d/ddd0d&d'ZdS)1) annotationsN)Literal)Locale) LC_NUMERICformat_decimalc@seZdZd ddZd S) UnknownUnitErrorunitstrlocalerreturnNonecCst||d|dS)Nz is not a known unit in ) ValueError__init__)selfrr rP/var/www/html/stock_analysis/be/venv/lib/python3.10/site-packages/babel/units.pyr szUnknownUnitError.__init__N)rr r rr r )__name__ __module__ __qualname__rrrrrr srlongmeasurement_unitr length"Literal['short', 'long', 'narrow']r Locale | str | Noner str | NonecCs>t|pt}t||d}|st||d|j|i|S)a 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. Defaults to the system numeric locale. :return: The unit display name, or None. r rr )rparser_find_unit_patternrunit_display_namesget)rrr rrrr get_unit_names   r!unit_idcCsLt|pt}|jd}||vr|St|tdD] }||r#|SqdS)a Expand a 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)rrr_datasortedlenendswith)r"r r# unit_patternrrrr0s  rlatnnumbering_systemvaluestr | float | decimal.Decimalformatr,Literal['default'] | strc Cst|pt}t||d}|st||d|jd||i}t|tr*|}d} n t ||||d}| |} | |vrB||  |St |||d} |d| pO|S)uFormat 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' >>> format_unit(1234.5, 'kilogram', locale='ar_EG', numbering_system='default') u'1٬234٫5 كيلوغرام' 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. Defaults to the system numeric locale. :param numbering_system: The numbering system used for formatting number symbols. Defaults to "latn". The special value "default" will use the default numbering system of the locale. :raise `UnsupportedNumberingSystemError`: If the numbering system is not supported by the locale. rrr#oner+)rr  ) rrrrrr%r isinstancer r plural_formr/r!) r-rrr/r r,q_unitr#formatted_valuer4 fallback_namerrr format_unitKs<    r8numerator_unitdenominator_unitcCsht|pt}t||d}t||d}|r|sdS|ddd}|ddd}t|d||dS)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. Defaults to the system numeric locale. :return: A key to the `unit_patterns` mapping, or None. :rtype: str|None rN-z-per-)rrrrsplit)r9r:r resolved_numerator_unitresolved_denominator_unitbare_numerator_unitbare_denominator_unitrrr_find_compound_units  rCr<numerator_valuedenominator_valuec Cs4t|pt}|r"|r"|dkr"t|||d}|r"t||||||dSt|tr*|} n|r7t||||||d} nt||||d} t|trG|} n<|r{|dkrlt||d}|j d |i |i d} | rj| | Sd}t||pqd||||d } nt||||d} |j d  di |i d d } | | | S) u 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(1234.5, "ton", 15, denominator_unit="hour", locale="ar_EG", numbering_system="arab") '1٬234٫5 طن لكل 15 ساعة' >>> 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="nautical-mile", locale="sv") '35 minuter per nautisk mil' >>> 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. Defaults to the system numeric locale. :param numbering_system: The numbering system used for formatting number symbols. Defaults to "latn". The special value "default" will use the default numbering system of the locale. :return: A formatted compound value. :raise `UnsupportedNumberingSystemError`: If the numbering system is not supported by the locale. r<r)rr/r r,)r/r r,r#per)rrr/r r,compound_unit_patternscompoundz{0}/{1}) rrrrCr8r3r rrr%r r/strip) rDr9rEr:rr/r r, compound_unitformatted_numeratorformatted_denominator per_patternrrrformat_compound_unitsp=       " rO)rN)rr rrr rr r)N)r"r r rr r)rNN)r-r.rr rrr/rr rr,r0r r )r9r r:r r rr r)Nr<NrNN)rDr.r9rrEr.r:rrrr/rr rr,r0r r) __future__rdecimaltypingr babel.corer babel.numbersrrr rr!rr8rCrOrrrrs6    !V 6