jjB ZUddlmZddlZddlZddlZddlZddlmZmZm Z m Z m Z m Z m Z ddlmZmZmZmZmZddlmZddlmZddlmZmZdd lmZgd Zd*d Zeee eeefge fZ!e d Z" d dhZ#hdZ$Gdde%Z&Gdde%Z'Gdde%Z(Gdde Z) d+dZ*d,dZ+ d- d.dZ,dddejZejZej\ejZddZ/d e0d!<d/d"Z1 d0d#Z2 d1d$Z3d2d%Z4d3d&Z5Gd'd(Z6 d4d)Z7y)5) annotationsN) AbstractSetCallableLiteralMapping TypedDictUnioncast) MarkerAtom MarkerListOpValueVariable) parse_marker)ParserSyntaxError)InvalidSpecifier Specifier)canonicalize_name) EnvironmentEvaluateContext InvalidMarkerMarkerUndefinedComparisonUndefinedEnvironmentNamedefault_environmentctSN)__all__S/opt/eval-harness/bench_task/venv/lib/python3.12/site-packages/packaging/markers.py__dir__r#s Nr!)metadata lock_file requirementextrasdependency_groups>python_versionplatform_releasepython_full_versionimplementation_versionceZdZdZy)rzRaised when attempting to create a :class:`Marker` from invalid input. This error indicates that the given marker string does not conform to the :ref:`specification of dependency specifiers `. N__name__ __module__ __qualname____doc__r r!r"rr6sr!rceZdZdZy)rzRaised when evaluating an unsupported marker comparison. This can happen when marker values are compared as versions but do not conform to the :ref:`specification of version specifiers `. Nr.r r!r"rr>sr!rceZdZdZy)rzJRaised when evaluating a marker that references a missing environment key.Nr.r r!r"rrGsTr!rceZdZUdZded< ded< ded< ded< ded< ded< ded < ded < ded < ded < ded <y)rz A dictionary that represents a Python environment as captured by :func:`default_environment`. All fields are required. strimplementation_namer,os_nameplatform_machiner*platform_systemplatform_versionr+platform_python_implementationr) sys_platformN)r/r0r1r2__annotations__r r!r"rrKs > L     %('9r!rc:t|ts|S|\}}}t|tr0|jdk(r!t |j}t |}n?t|tr/|jdk(r t |j}t |}|||fS)Nextra) isinstancetuplervaluerr)resultlhsoprhsnormalized_extras r"_normalize_extrasrIs fe $ LCS#x SYY'%9,SYY7$% C "syyG';,SYY7$% C<r!c>|Dcgc] }t|c}Scc}w)z! Normalize extra values. )rI)resultsrs r"_normalize_extra_valuesrMs +2 2Q a 22 2sct|tttfsJt|tr5t |dk(r't|dttfrt |dSt|tr3d|D}|rdj |Sddj |zdzSt|tr-dj |Dcgc]}|jc}S|Scc}w)Nr rc36K|]}t|dyw)F)firstN)_format_marker).0ms r" z!_format_marker..s@A//@s ())rAlistrBr6lenrQjoin serialize)markerrPinnerrSs r"rQrQs ftUC0 11 1 64 K1  vay4- 0fQi((&$@@ 88E? "%(3. . FE "xx71788 8sC%c ||vSrr rErGs r"r`s 3#:r!c ||vSrr r_s r"r`r`s s#~r!cyNFr _lhs_rhss r"r`r`r!cyrcr rds r"r`r`rgr!)inznot in=>zdict[str, Operator] _operatorsc |j}|tvr# t||}|j|dSt j |}|td|d|d|d|||S#t$rY@wxYw)NT) prereleasesz Undefined z on z and .)r[MARKERS_REQUIRING_VERSIONrcontainsrrlgetr)rErFrGkeyop_strspecopers r"_eval_oprws \\^F '' 8xu-.D==$=7 7&NN62D |!JrfDuSG1"MNN S>    sA11 A=<A=c|dk(rt|tsJd||fS|tvrJt|trt|t|fSt||Dchc] }t|c}fS||fScc}w)Nr@zextra value must be a string)rAr6MARKERS_ALLOWING_SETr)rErGrsvs r" _normalizer{s g~#s#C%CC#Sz "" c3 %c*,=c,BC C%c*3,Oa->q-A,OP P 8O-PsA7c Dgg}|D]}t|tr|djt||3t|tr|\}}}t|t r|j }||}|j } n|j }|j }||} t|tsJdt|| |\}} |djt||| ||dk(r|jg|dk(rtd|td|DS)Nzlhs must be a string)rsorandzUnexpected marker c32K|]}t|ywr)all)rRitems r"rTz$_evaluate_markers..s,Ts4y,s) rArXappend_evaluate_markersrBrrCr6r{rw TypeErrorany) markers environmentgroupsr\rErFrGenvironment_key lhs_value rhs_values r"rrs!#tF= fd # 2J  / D E  &!LCS#x("%))'8 II II "%))'8 i- E/E E-#-i#X Iy 2J  hy"i_U V t^ MM"  u_ 0 ;< `. :param marker: The string representation of a marker expression. :raises InvalidMarker: If ``marker`` cannot be parsed. Instances are safe to serialize with :mod:`pickle`. They use a stable format so the same pickle can be loaded in future packaging releases. .. versionchanged:: 26.2 Added a stable pickle format. Pickles created with packaging 26.2+ can be unpickled with future releases. Backward compatibility with pickles from packaging < 26.2 is supported but may be removed in a future release. )_markerscg|_ tt||_y#t$r}t t ||d}~wwxYwr)rrM _parse_markerrrr6)selfr\es r"__init__zMarker.__init__SsD%'  /3M&4IJDM"! /A'Q . /s# AAAc6|j|}||_|S)zCreate a Marker instance from a pre-parsed marker tree. This avoids re-parsing serialised marker strings when combining markers. )__new__r)clsrnews r" _from_markerszMarker._from_markersqs kk#  r!c,t|jSr)rQrrs r"__str__zMarker.__str__{sdmm,,r!cNd|jjdt|dS)NrjrVz)>) __class__r/r6rs r"__repr__zMarker.__repr__~s&4>>**+1SYM<tdt}|dk(r$|jttn |dk(rd|d<|6|j|d|vr!td|d}|r t |nd|d<t |j t|S)a"Evaluate a marker. Return the boolean from evaluating this marker against the environment. The environment is determined from the current Python process unless passed in explicitly. :param environment: Mapping containing keys and values to override the detected environment. :param EvaluateContext context: The context in which the marker is evaluated, which influences what marker names are considered valid. Accepted values are ``"metadata"`` (for core metadata; default), ``"lock_file"``, and ``"requirement"`` (i.e. all other situations). :raises UndefinedComparison: If the marker uses a comparison on values that are not valid versions per the :ref:`specification of version specifiers `. :raises UndefinedEnvironmentName: If the marker references a value that is missing from the evaluation environment. :returns: ``True`` if the marker matches, otherwise ``False``. !dict[str, str | AbstractSet[str]]r%)r'r(r$r@z str | None)r rupdate frozensetrrr_repair_python_full_version)rrcontextcurrent_environmentr@s r"evaluatezMarker.evaluates2# /1D1F  k !  & & {ik '  "+-  (  "  & &{ 3--\+>w+GHKP/@/GVX#G, MM67JK  r!)r\r6returnNone)rr rr)rr6)rint)robjectrbool)rrrr)rrrr)Nr$)rz+Mapping[str, str | AbstractSet[str]] | Nonerrrr)r/r0r1r2 __slots__r classmethodrrrrrrrrrrr r!r"rr=s}&I/<-='  A0J IDH#-. @. !.   . r!rcVtd|d}|jdr|d|d<|S)z Work around platform.python_version() returning something that is not PEP 440 compliant for non-tagged Python builds. r6r++local)r endswith)envr+s r"rrs=uc*?&@A##C((;'rwr{rrrrrr r!r"rs #  RRR@@2)3$  S%[%5 567= >@A!"56J*UzUJ)JZ  ) "  3@D (1<: &- ! ++ ++ ++ ++ ! #  " )03'*- -&G- -B,b b J  * & r!