a 紫j+@sddlmZddlZddlmZmZddlmZddlm Z m Z gdZ dd d d Z Gd d d e ZGddde ZGddde ZGdddZGdddZddddddZedZdddddZdd d!d"d#d$ZdS)%) annotationsN)MappingSequence)_ErrorCollector)InvalidRequirement Requirement)CyclicDependencyGroupDependencyGroupIncludeDependencyGroupResolverDuplicateGroupNamesInvalidDependencyGroupObjectresolve_dependency_groupsz list[str]returncCstSN)__all__rrZ/var/www/html/laksyashrimp/venv/lib/python3.9/site-packages/packaging/dependency_groups.py__dir__src@seZdZdZdS)r zy The same dependency groups were defined twice, with different non-normalized names. .. versionadded:: 26.1 N__name__ __module__ __qualname____doc__rrrrr sr cs:eZdZdZdddddfdd Zddd d ZZS) r zQ The dependency group includes form a cycle. .. versionadded:: 26.1 strNone)requested_groupgroup include_grouprcs\||_||_||_||kr&|d}n|d|d|d|}td|d|dS)Nz includes itselfz -> , z0Cyclic dependency group include while resolving z: )rrrsuper__init__)selfrrrreason __class__rrr"+s zCyclicDependencyGroup.__init__z8tuple[type[CyclicDependencyGroup], tuple[str, str, str]]rcCs|j|j|j|jffSr)r&rrrr#rrr __reduce__:sz CyclicDependencyGroup.__reduce__)rrrrr"r( __classcell__rrr%rr $sr c@seZdZdZdS)r z A member of a dependency group was identified as a dict, but was not in a valid format. .. versionadded:: 26.1 Nrrrrrr Asr c@s2eZdZdZdZdddddZddd d Zd S) r zV A reference to another dependency group by name. .. versionadded:: 26.1 rrr)rrcCs ||_dS)z Initialize a DependencyGroupInclude. :param include_group: The name of the group referred to by this include. Nr*)r#rrrrr"XszDependencyGroupInclude.__init__rcCs|jjd|jdS)N())r&rrr'rrr__repr__`szDependencyGroupInclude.__repr__N)rrrr __slots__r"r-rrrrr Osr c@sfeZdZdZdddddZddd d d Zdd d d dZdddd dddZddddddZdS)r ax A resolver for Dependency Group data. This class handles caching, name normalization, cycle detection, and other parsing requirements. There are only two public methods for exploring the data: ``lookup()`` and ``resolve()``. :param dependency_groups: A mapping, as provided via pyproject ``[dependency-groups]``. .. versionadded:: 26.1 /Mapping[str, Sequence[str | Mapping[str, str]]]r)dependency_groupsrcCs2t}t|||_i|_i|_i|_|ddS)Nz$[dependency-groups] data was invalid)r_normalize_group_namesr0_parsed_groups_include_graph_ancestors_resolve_cachefinalize)r#r0errorsrrrr"rs z DependencyGroupResolver.__init__rz0tuple[Requirement | DependencyGroupInclude, ...])rrcCsLt|}td|d}|||WdS1s>0YdS)z Lookup a group name, returning the parsed dependency data for that group. This will not resolve includes. :param group: the name of the group to lookup [dependency-groups] data for  was malformedN)_normalize_nameron_exit _parse_groupr#rr6rrrlookups  zDependencyGroupResolver.lookupztuple[Requirement, ...]cCsNt|}td|d}||||WdS1s@0YdS)z Resolve a dependency group to a list of requirements. :param group: the name of the group to resolve r7r8N)r9rr:_resolver<rrrresolves  zDependencyGroupResolver.resolver)rrr6rcCs||jvr|j|S|||}g}|D]}t|trB||q(t|trt|j}||j |dvr~| t |||jqg|j |d|R|j|<| | |||q(td|q(|jrdSt||j|<|j|S)a This is a helper for cached resolution to strings. It preserves the name of the group which the user initially requested in order to present a clearer error in the event that a cycle is detected. :param group: The normalized name of the group to resolve. :param requested_group: The group which was used in the original, user-facing request. rz+Invalid dependency group item after parse: )r4r; isinstancerappendr r9rr3geterrorr extendr>NotImplementedErrorr6tuple)r#rrr6parsedZresolved_groupitemrrrrr>s<          z DependencyGroupResolver._resolve)rr6rc Cs||jvr|j|S||jvr8|td|ddS|j|}t|trf|td|ddSt|ts|td|ddSg}|D]}t|tr|t | t |Wdn1s0Yqt|t rNt |dkr|td|n>|d }t|tsr;rrrrr ds   :r r/rztuple[str, ...])r0groupsrcst|tfdd|DS)a Resolve a dependency group to a tuple of requirements, as strings. :param dependency_groups: the parsed contents of the ``[dependency-groups]`` table from ``pyproject.toml`` :param groups: the name of the group(s) to resolve .. versionadded:: 26.1 c3s&|]}|D]}t|VqqdSr)r?r).0rrresolverrr +z,resolve_dependency_groups..)r rF)r0rOrrRrrs rz[-_.]+)namercCstd|S)N-)_NORMALIZE_PATTERNsublower)rVrrrr96sr9rz,dict[str, Sequence[str | Mapping[str, str]]])r0r6rc Csi}i}|D]*\}}t|}||g||||<q|D]6\}}t|dkrD|td|dd|dqD|S)Nrz"Duplicate dependency group names: z (r r,)itemsr9 setdefaultrAlenrCr join) r0r6original_namesZnormalized_groups group_namevalueZnormed_group_nameZ normed_namenamesrrrr1:s$  r1) __future__rrecollections.abcrrr6r requirementsrrrr ValueErrorr r r r r rcompilerXr9r1rrrrs    ;