+ hcsRt^RIt^RIHt^RIt]P !R]P 4t]P !R]P 4t]P !R]P 4t ]P !R]P 4t RRlt R R lt R R lt R RltRRltRRltRRltRRltRRltRRlt^RIHtR# ]d]'g]tR#R#i;i)zZ Helpers for normalization as expected in wheel/sdist/module file names and core metadata N) TYPE_CHECKINGz)^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$z [^A-Z0-9._-]+z [^A-Z0-9]+z,^v?(?P(?:[0-9]+!)?[0-9]+(?:\.[0-9]+)*)c0V^8dQhR\R\/#)namereturnstrZformat">/usr/lib/python3.14/site-packages/setuptools/_normalization.py __annotate__r s  # # csf\P!RRV4pVP4'gQhV#)zMake a string safe to be used as Python identifier. >>> safe_identifier("12abc") '_12abc' >>> safe_identifier("__editable__.myns.pkg-78.9.3_local") '__editable___myns_pkg_78_9_3_local' z \W|^(?=\d)_)resubZ isidentifier)rsafes& r safe_identifierrs0 66-d +D       Kr cr)r componentrrrrr r r s 2 2 2 2r cs.\PRV4#)zEscape a component used as a project name according to Core Metadata. >>> safe_name("hello world") 'hello-world' >>> safe_name("hello?world") 'hello-world' >>> safe_name("hello_world") 'hello_world' -)_UNSAFE_NAME_CHARSr)r&r safe_namers  ! !#y 11r crrversionrrrrr r r +s77#7#7r cs>VPRR4p\\PP V44# \PP dB\ PRT4p\\PP T44u#i;i)aConvert an arbitrary string into a valid version string. Can still raise an ``InvalidVersion`` exception. To avoid exceptions use ``best_effort_version``. >>> safe_version("1988 12 25") '1988.12.25' >>> safe_version("v0.2.1") '0.2.1' >>> safe_version("v0.2?beta") '0.2b0' >>> safe_version("v0.2 beta") '0.2b0' >>> safe_version("ubuntu lts") Traceback (most recent call last): ... packaging.version.InvalidVersion: Invalid version: 'ubuntu.lts'  .r)replacer packagingrZVersionInvalidVersionrr)rvZattempts& r safe_versionr+s~" S!A79$$,,Q/00    + +7$((a09$$,,W5667s'<ABBcrrrrrr r r Ds4444r cs\V4# \PPdTP RR4p\ P T4pT'dTR,pT\T4RpMRpTp\PRT4PR4pRT 2PR4p\T RT 24u#i;i)aConvert an arbitrary string into a version-like string. Fallback when ``safe_version`` is not safe enough. >>> best_effort_version("v0.2 beta") '0.2b0' >>> best_effort_version("ubuntu lts") '0.dev0+sanitized.ubuntu.lts' >>> best_effort_version("0.23ubuntu1") '0.23.dev0+sanitized.ubuntu1' >>> best_effort_version("0.23-") '0.23.dev0+sanitized' >>> best_effort_version("0.-_") '0.dev0+sanitized' >>> best_effort_version("42.+?1") '42.dev0+sanitized.1' rrrNZ0z sanitized.z.dev0+) rrrrr_PEP440_FALLBACKZsearchZlen_NON_ALPHANUMERICrstrip)rrZmatchrZrestZ safe_restZlocals& r best_effort_versionr"Ds" 4G$$    + + 4 OOC % ''* =DSY[>DDD%))#t4::3? YK(..s3tfF5'233 4s A CA%CCcr)rextrarrrrr r r es@@c@c@r csh\PRV4PR4P4#)zNormalize extra name according to PEP 685 >>> safe_extra("_FrIeNdLy-._.-bArD") 'friendly-bard' >>> safe_extra("FrIeNdLy-._.-bArD__._-") 'friendly-bard' r)r rr!lower)r#rr safe_extrar%es+  e , 2 23 7 = = ??r crrvaluerrrrr r r os..c.c.r csDVPRR4PR4#)zNormalize each component of a filename (e.g. distribution/version part of wheel) Note: ``value`` needs to be already normalized. >>> filename_component("my-pkg") 'my_pkg' rr )rr!r'rr filename_componentr)os ==c " ( ( --r crr&rrrr r r xs # #S #S #r cs&VPRR4#)z Produce the incorrect filename component for compatibility. See pypa/setuptools#4167 for detailed analysis. TODO: replace this with filename_component after pip 24 is nearly-ubiquitous. >>> filename_component_broken('foo_bar-baz') 'foo-bar-baz' r r)rr(rr filename_component_brokenr*xs ==c ""r crr&rrrr r r s  c c r cs\P!RR\V44P4P RR4#)zBLike ``safe_name`` but can be used as filename component for wheelz[-_.]+rr )r rrr$rr(rr safer_namer+s1 y#y/0  c  r crr&rrrr r r s::S:S:r cs*\\V44#)zLLike ``best_effort_version`` but can be used as filename component for wheel)r)r"r(rr safer_best_effort_versionr,s 1%8 99r cr)r expressionrrrrr r r sr cs\R4h)a Defer import error to affect only users that actually use it https://github.com/pypa/setuptools/issues/4894 >>> _missing_canonicalize_license_expression("a OR b") Traceback (most recent call last): ... ImportError: ...Cannot import `packaging.licenses`... zCannot import `packaging.licenses`. Setuptools>=77.0.0 requires "packaging>=24.2" to work properly. Please make sure you have a suitable version installed. ) ImportError)r-rr (_missing_canonicalize_license_expressionr/s   r )canonicalize_license_expression)Z__doc__r ZtypingrrZcompileZIZ _VALID_NAMErr rrrrr"r%r)r*r+r,r/Zpackaging.licensesr0Z _canonicalize_license_expressionr.)r r r1s  jjErttL ZZ 0"$$7JJ}bdd3::MrttT  2724B@. # :$TT +S( TsC C"C"!C"