o ÍÍj}ã@szddlmZddlZddlmZmZddlmZmZgd¢Z dd d „Z e  d ¡Z ed e ƒZ Gd d„deƒZddd„ZdS)é)Ú annotationsN)ÚNewTypeÚcasté)Ú EXCEPTIONSÚLICENSES)ÚInvalidLicenseExpressionÚNormalizedLicenseExpressionÚcanonicalize_license_expressionÚreturnú list[str]cCstS)N)Ú__all__©rrú\/var/www/html/Deteccion_Ine/venv/lib/python3.10/site-packages/packaging/licenses/__init__.pyÚ__dir__/srz^[A-Za-z0-9.-]*$r c@seZdZdZdS)ra<Raised when a license-expression string is invalid >>> from packaging.licenses import canonicalize_license_expression >>> canonicalize_license_expression("invalid") Traceback (most recent call last): ... packaging.licenses.InvalidLicenseExpression: Invalid license expression: 'invalid' N)Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrrr<srÚraw_license_expressionÚstrc s*|s d|›}t|ƒ‚| dd¡ dd¡}d‰‡fdd„| ¡Dƒ}| ¡}| ¡}g}|D]<}|d vr:| d ¡q.|d krD| d ¡q.|dkrP|rP|d dvs\|dkre|re|d dkred|›}t|ƒ‚| |¡q.d |¡}zt|ddƒWnty‰d|›}t|ƒd‚wg}|D]t}|d vrœ| | ¡¡qŽ|r»|d dkr»|t vr±d|›}t|ƒ‚| t |d¡qŽ|  d¡rÉ|dd …} d} n|} d} |   d¡rêt   | ¡sàd| ›}t|ƒ‚| || | ¡qŽ| tvr÷d| ›}t|ƒ‚| t| d| ¡qŽd |¡} td|  dd¡ dd¡ƒS)a˜ This function takes a valid License-Expression, and returns the normalized form of it. The return type is typed as :class:`NormalizedLicenseExpression`. This allows type checkers to help require that a string has passed through this function before use. :param str raw_license_expression: The License-Expression to canonicalize. :raises InvalidLicenseExpression: If the License-Expression is invalid due to an invalid/unknown license identifier or invalid syntax. .. doctest:: >>> from packaging.licenses import canonicalize_license_expression >>> canonicalize_license_expression("mit") 'MIT' >>> canonicalize_license_expression("mit and (apache-2.0 or bsd-2-clause)") 'MIT AND (Apache-2.0 OR BSD-2-Clause)' >>> canonicalize_license_expression("(mit") Traceback (most recent call last): ... InvalidLicenseExpression: Invalid license expression: '(mit' >>> canonicalize_license_expression("Use-it-after-midnight") Traceback (most recent call last): ... InvalidLicenseExpression: Unknown license: 'Use-it-after-midnight' zInvalid license expression: ú(z ( ú)z ) ú LicenseRef-cs8i|]}| ¡ ˆ ¡¡r| ¡d|tˆƒd…“qS)rN)ÚlowerÚ startswithÚlen)Ú.0Úref©Zlicenseref_prefixrrÚ ns ýÿz3canonicalize_license_expression..>rÚwithrÚandÚorÚFalser!r#éÿÿÿÿ>rr"r#ú ÚÚevalNZWITHzUnknown license exception: Úidú+z licenseref-zInvalid licenseref: zUnknown license: r z( z ))rÚreplaceÚsplitrÚappendÚjoinÚcompileÚ SyntaxErrorÚupperrÚendswithrÚlicense_ref_allowedÚmatchrr) rÚmessageZlicense_expressionZ license_refsÚtokensZ python_tokensÚtokenZpython_expressionZnormalized_tokensZ final_tokenÚsuffixZnormalized_expressionrrrr Gsx  þ  ÿ       þ        þr )r r )rrr r )Ú __future__rÚreÚtypingrrZ_spdxrrr rr/r3rr Ú ValueErrorrr rrrrÚs