yIf1dZddlmZddlmZmZddlmZmZddl m Z m Z erddl m Z mZmZmZddlmZdZGd d eZGd d eZGd deZGddeZGddeZGddeZGddeZGddeZGddeZGddeZGddeZGdd eZ Gd!d"e Z!Gd#d$eZ"Gd%d&eZ#Gd'd(eZ$Gd)d*eZ%Gd+d,eZ&Gd-d.eZ'Gd/d0eZ(Gd1d2eZ)Gd3d4e)Z*eZ+e!Z,e"Z-d5S)6zz-MroError.__str__...s$+>+>qAF+>+>+>+>+>+>r9)N)join)rtms r8rvz#MroError.__str__..sIUUaA$))+>+>A+>+>+>">">AAAUUUUUUr9)rkrQ)rxrkr)r=rQ)r4 mro_namess r8r@zMroError.__str__sAIIUU49UUUUU |"" tx"@@@r9r/) r)r*rkrlrQrmrgrhr+rr,r-rArBrHs@r8rrsm,0 ) ) ) ) ) ) )AAAAAAAAr9rceZdZdZdS)rzDError raised when there are duplicate bases in the same class bases.NrWr<r9r8rrsNNNNr9rceZdZdZdS)rz0Error raised when a class's MRO is inconsistent.NrWr<r9r8rrs::::r9rc,eZdZdZd fd Zd d ZxZS)r#zError raised when there is a problem with a *super* call. Standard attributes: *super_*: The Super instance that raised the exception. context: InferenceContext object. r)r*super_ objects.Superr+rr,r-c J||_tj|fi|dSr/)r~r0r1)r4r)r~r+r7s r8r1zSuperError.__init__s/ ((C(((((r9cJ|jjdit|jSr;)r)r=r>r~r?s r8r@zSuperError.__str__s'"t|"77T$+%6%6777r9)r)r*r~rr+rr,r-rArBrHs@r8r#r#s[))))))88888888r9r#cJeZdZdZ d%d&fd$ ZxZS)'rzRaised when we are unable to infer a node. Standard attributes: node: The node inference was called on. context: InferenceContext object. Inference failed for {node!r}.Nr)r*nodeInferenceResult | Nonergrhtargettargets attributerLunknown assign_pathlist[int] | Nonecaller SuccessfulInferenceResult | Nonestmts Iterator[InferenceResult] | Noneframe call_sitearguments.CallSite | Nonercargpositional_arguments list | None unpacked_argskeyword_arguments dict | Noneunpacked_kwargsr+rr,r-c *||_||_||_||_||_||_||_| |_| |_| |_ | |_ | |_ ||_ ||_ ||_||_||_t#j|fi|dSr/)rrgrrrrrrrrrrcrrrrrr0r1)r4r)rrgrrrrrrrrrrcrrrrrr+r7s r8r1zInferenceError.__init__s,    " &   " $8!*!2.((C(((((r9)rNNNNNNNNNNNNNNNNN)(r)r*rrrgrhrrrrrrLrrrrrrrrrrrrrcrrrLrrrrrrrrr+rr,r-rUrHs@r8rrs8'++/)-*. $*.(,3726(,/3'+,0%))-'+'')')')')')')')')')')')r9rc.eZdZdZ ddfd ZxZS)ra Raised when a name lookup fails, corresponds to NameError. Standard attributes: name: The name for which lookup failed, as a string. scope: The node representing the scope in which the lookup occurred. context: InferenceContext object. {name!r} not found in {scope!r}.Nr)r*r\rLscopenodes.LocalsDictNodeNG | Nonergrhr+rr,r-c f||_||_||_tj|fi|dSr/)r\rrgr0r1)r4r)r\rrgr+r7s r8r1zNameInferenceError.__init__?   ((C(((((r9)rNNN) r)r*r\rLrrrgrhr+rr,r-rUrHs@r8rrsZ:/3+/ ) ) ) ) ) ) ) ) ) ) )r9rc4eZdZdZ ddfd ZxZS)raRaised when an attribute lookup fails, corresponds to AttributeError. Standard attributes: target: The node for which lookup failed. attribute: The attribute for which lookup failed, as a string. context: InferenceContext object. &{attribute!r} not found on {target!r}.r(Nr)r*rr(nodes.NodeNG | bases.BaseInstance | Nonergrhrklist[nodes.ClassDef] | Noner~nodes.ClassDef | NonerQr+rr,r-c ||_||_||_||_||_||_t j|fi|dSr/)rrrgrkr~rQr0r1) r4r)rrrgrkr~rQr+r7s r8r1z AttributeInferenceError.__init__5sT#    ((C(((((r9)rr(NNNNN)r)r*rr*rrrgrhrkrr~rrQrr+rr,r-rUrHs@r8rr,sd@;?+/,0(,%))))))))))))r9rceZdZdZdS)r&zyException to be raised in custom inference function to indicate that it should go back to the default behaviour. NrWr<r9r8r&r&Ir9r&ceZdZdZdS)_NonDeducibleTypeHierarchyz[Raised when is_subtype / is_supertype can't deduce the relation between two types. NrWr<r9r8rrOrr9rc.eZdZdZ ddfd ZxZS)rz@Raised when an Indexable / Mapping does not have an index / key.r(Nr)r*r$nodes.NodeNG | bases.Instance | Noneindexnodes.Subscript | Nonergrhr+rr,r-c f||_||_||_tj|fi|dSr/rrrgr0r1r4r)rrrgr+r7s r8r1zAstroidIndexError.__init__Xrr9r(NNN r)r*rrrrrgrhr+rr,r-rUrHs@r8rrUsVJJ59(,+/ ) ) ) ) ) ) ) ) ) ) )r9rc.eZdZdZ ddfd ZxZS)rz9Raised when a TypeError would be expected in Python code.r(Nr)r*rrrrrgrhr+rr,r-c f||_||_||_tj|fi|dSr/rrs r8r1zAstroidTypeError.__init__irr9rrrUrHs@r8rrfsVCC59(,+/ ) ) ) ) ) ) ) ) ) ) )r9rceZdZdZdS)rz:Raised when a ValueError would be expected in Python code.NrWr<r9r8rrwsDDDDr9rceZdZdZdS)rzYRaised when an inference tip is overwritten. Currently only used for debugging. NrWr<r9r8rr{sr9rc$eZdZdZdfd ZxZS)rzRaised when a node which is expected to have a parent attribute is missing one. Standard attributes: target: The node for which the parent lookup failed. r nodes.NodeNGr,r-cb||_td|ddS)NzParent not found on .r))rr0r1r4rr7s r8r1zParentMissingError.__init__s7  !C!C!C!CDDDDDr9rrr,r-rUrHs@r8rrsQ EEEEEEEEEEr9rc$eZdZdZdfd ZxZS)r!aRaised when a call to node.statement() does not return a node. This is because a node in the chain does not have a parent attribute and therefore does not return a node for statement(). Standard attributes: target: The node for which the parent lookup failed. rrr,r-c`tt|d|dS)NzStatement not found on r)r0rr1rs r8r1zStatementMissing.__init__s@  $''008f88 1     r9rrUrHs@r8r!r!sG          r9r!N).rF __future__rcollections.abcrrtypingrrastroid.typingrr astroidr r r r astroid.contextr__all__r_rrrr$rrr rrrr#rrrr&rrrrrrr!r"r%rr<r9r8rs CB""""""........%%%%%%%%EEEEEEEE1888888888888000000 81111191110)))))<)))8KKKKK-KKK)))))+)))* @ @ @ @ @- @ @ @))))) )))* ) ) ) ) )< ) ) ) AAAAA|AAA6OOOOO(OOO;;;;;8;;; 8 8 8 8 8 8 8 8 /)/)/)/)/)\/)/)/)h)))))))).)))))l))):)  ))))) )))")))))|)))"EEEEE EEEl E E E E E E E E      )    $%' r9