o )ri1 @sUddlmZddlZddlZddlZddlZddlmZmZm Z m Z m Z m Z m Z ddlmZmZmZmZmZddlmZddlmZddlmZmZdd lmZgd Zeee eeefgefZ e d Z!d d hZ"hdZ#Gddde$Z%Gddde$Z&Gddde$Z'Gddde Z(dLddZ)dMddZ* dNdOd&d'Z+d(d)d*d)d+d)ej,ej,ej-ej,d,d)d-Z.d.e/d/<dPd7d8Z0dQd:d;Z1dRd?d@Z2dSdCdDZ3dTdEdFZ4GdGdHdHZ5dUdJdKZ6dS)V) annotationsN) AbstractSetCallableLiteralMapping TypedDictUnioncast) MarkerAtom MarkerListOpValueVariable) parse_marker)ParserSyntaxError)InvalidSpecifier Specifiercanonicalize_name) EnvironmentEvaluateContext InvalidMarkerMarkerUndefinedComparisonUndefinedEnvironmentNamedefault_environment)metadata lock_file requirementextrasdependency_groups>python_versionplatform_releasepython_full_versionimplementation_versionc@eZdZdZdS)rzE An invalid marker was found, users should refer to PEP 508. N__name__ __module__ __qualname____doc__r,r,P/home/air/biblejyuku/back/venv/lib/python3.10/site-packages/packaging/markers.pyr(rc@r&)rzP An invalid operation was attempted on a value that doesn't support it. Nr'r,r,r,r-r.r.rc@r&)rz\ A name was attempted to be used that does not exist inside of the environment. Nr'r,r,r,r-r4r.rc@szeZdZUded< ded< ded< ded< ded< ded< ded< ded < ded < ded < ded <d S)rstrimplementation_namer%os_nameplatform_machiner#platform_systemplatform_versionr$platform_python_implementationr" sys_platformN)r(r)r*__annotations__r,r,r,r-r;s. rresultMarkerList | MarkerAtom | strreturncCspt|ts|S|\}}}t|tr |jdkr t|j}t|}nt|tr3|jdkr3t|j}t|}|||fS)Nextra) isinstancetuplervaluerr)r8lhsoprhsnormalized_extrar,r,r-_normalize_extrass      rCresultsr cCsdd|DS)z! Normalize extra values. cSsg|]}t|qSr,)rC).0rr,r,r- z+_normalize_extra_values..r,)rDr,r,r-_normalize_extra_valuessrITmarkerlist[str] | MarkerAtom | strfirst bool | Noner/cCst|tttfs Jt|tr$t|dkr$t|dttfr$t|dSt|tr@dd|D}|r7d|Sdd|dSt|trOddd |DS|S) Nr rcss|] }t|ddVqdS)F)rLN)_format_markerrEmr,r,r- sz!_format_marker.. ()cSsg|]}|qSr,) serializerOr,r,r-rGrHz"_format_marker..)r<listr=r/lenrNjoin)rJrLinnerr,r,r-rNs     rNcCs||vSNr,r?rAr,r,r-r\cCs||vSrZr,r[r,r,r-r\r]cCdSNFr,_lhs_rhsr,r,r-r\cCr^r_r,r`r,r,r-r\rc)inznot in=>zdict[str, Operator] _operatorsr?r@r rAstr | AbstractSet[str]keyboolcCs~|}|tvr#z t||}Wn tyYnw|j|ddSt|}|dur:td|d|d|d|||S)NT) prereleasesz Undefined z on z and .)rUMARKERS_REQUIRING_VERSIONrrcontainsrggetr)r?r@rAriop_strspecoperr,r,r-_eval_ops   rs"tuple[str, str | AbstractSet[str]]cCsb|dkrt|ts Jd||fS|tvr-t|tr"t|t|fSt|dd|DfS||fS)Nr;zextra value must be a stringcSsh|]}t|qSr,r)rEvr,r,r- rHz_normalize..)r<r/MARKERS_ALLOWING_SETr)r?rArir,r,r- _normalizes rxmarkers environment!dict[str, str | AbstractSet[str]]c Csgg}|D]k}t|tr|dt||qt|tr[|\}}}t|tr1|j}||}|j} n |j}|j}||} t|tsDJdt|| |d\}} |dt ||| |dq|dkre|gq|dkrjqt d|t dd|DS) Nzlhs must be a string)riorandzUnexpected marker css|]}t|VqdSrZ)all)rEitemr,r,r-rQsz$_evaluate_markers..) r<rVappend_evaluate_markersr=rr>r/rxrs TypeErrorany) ryrzgroupsrJr?r@rAenvironment_key lhs_value rhs_valuer,r,r-rs,     rinfosys._version_infocCsB|jd|jd|j}|j}|dkr||dt|j7}|S)Nrlfinalr)majorminormicro releaselevelr/serial)rversionkindr,r,r-format_full_version s rcCs^ttjj}tjj}||tjttt tt t d t ddtjd S)Nrl) r0r%r1r2r#r3r4r$r5r"r6)rsysimplementationrnameosplatformmachinereleasesystemr"python_implementationrXpython_version_tuple)iverr0r,r,r-rs rc@sNeZdZdddZdddZdd d Zdd d ZdddZ  dd ddZdS)!rrJr/r:Nonec CsBg|_z tt||_WdSty }ztt||d}~wwrZ)_markersrI _parse_markerrrr/)selfrJer,r,r-__init__%szMarker.__init__cCs t|jSrZ)rNrrr,r,r-__str__Cs zMarker.__str__cCsd|jjd|dS)Nrez('z')>) __class__r(rr,r,r-__repr__FszMarker.__repr__intcCs tt|SrZ)hashr/rr,r,r-__hash__Is zMarker.__hash__otherobjectrjcCst|tstSt|t|kSrZ)r<rNotImplementedr/)rrr,r,r-__eq__Ls z Marker.__eq__Nrrz+Mapping[str, str | AbstractSet[str]] | NonecontextrcCstdt}|dkr|jttdn|dkrd|d<|dur:||d|vr:td|d}|r6t|nd|d<t|jt|S) a?Evaluate a marker. Return the boolean from evaluating the given marker against the environment. environment is an optional argument to override all or part of the determined environment. The *context* parameter specifies what context the markers are being evaluated for, which influences what markers are considered valid. Acceptable values are "metadata" (for core metadata; default), "lock_file", and "requirement" (i.e. all other situations). The environment is determined from the current Python process. r{r)r r!rr;Nz str | None)r rupdate frozensetrrr_repair_python_full_version)rrzrcurrent_environmentr;r,r,r-evaluateRs"  zMarker.evaluate)rJr/r:r)r:r/)r:r)rrr:rj)Nr)rzrrrr:rj) r(r)r*rrrrrrr,r,r,r-r$s     renvcCs*td|d}|dr|d|d<|S)z Work around platform.python_version() returning something that is not PEP 440 compliant for non-tagged Python builds. r/r$+local)r endswith)rr$r,r,r-rzs r)r8r9r:r9)rDr r:r )T)rJrKrLrMr:r/) r?r/r@r rArhrir/r:rj)r?r/rArhrir/r:rt)ryr rzr{r:rj)rrr:r/)r:r)rr{r:r{)7 __future__roperatorrrrtypingrrrrrrr _parserr r r rrrr _tokenizerr specifiersrrutilsr__all__r/rjOperatorrrwrm ValueErrorrrrrrCrIrNeqnergr7rsrxrrrrrr,r,r,r-sP$     H     ! V