UBeHdddlmZmZddlmZGddeZdZdZdZ dZ d Z e fd Z d Zy ) ) _toposortgroupby) isvariadicc eZdZy)AmbiguityWarningN)__name__ __module__ __qualname__9lib/python3.12/site-packages/multipledispatch/conflict.pyrrsr rct|t|kr#| xrt|dk(xrt|dSt|t|k(rttt||Sd}d}|t|kr|t|kr||}||}t|s#t|st ||sy|dz }|dz }nmt|r2|t|dz k(sJ|t|dz k(xr t ||St|r%|t|dz k(sJt ||sy|dz }|t|kr|t|kr|t|dz k(xr|t|k(S)z3 A is consistent and strictly more specific than B rF)lenrallmap issubclassabp1p2cur_acur_bs r supercedesr s] 1vAu:Q1:AbE):: Q3q6 3z1a()) 3q6kb3q6kbEEbEEu%E):!%/ aaE"SVaZ''SVaZ'DJue,DDE"SVaZ''!%/ a3q6kb3q6k SVaZ0B#a&L0r cp|s| xst|dS|s| xst|dSt|t|k(rtdt||DSd}d}|t|kr|t|kr||}||}t ||s t ||syt|st|s |dz }|dz }n!t|r|dz }nt|r|dz }|t|kr|t|krtxr|t|k(xstxr|t|k(S)z= It is possible for an argument list to satisfy both A and B rc3VK|]!\}}t||xs t||#ywN)r).0aabbs r zconsistent..2s2,r2b"%;B);;,s')Fr)rrrziprrs r consistentr%'sA u( 1Q4(( u( 1Q4(( 1vQ,!$Q,, , 3q6kb3q6kbEEbEEeU+Jue4Lu%E):aaE"aE"a3q6kb3q6k5!2bCFl35!2bCFl 4r cTt||xrt||xs t|| S)z> A is consistent with B but neither is strictly more specific )r%r)rrs r ambiguousr'Is* a  JZ1%5%IAq9I JJr c^ttttfdDS)z5 All signature pairs such that A is ambiguous with B c3K|]GD]@ttkr'trtfdDsfBIyw)c3RK|]}t|xr t| ywrr)r crrs r r#z(ambiguities...Ts/0 &a+@ 1a0@@0s$'N)hashr'any)r rr signaturess @@r r#zambiguities..QsZ1!:1aq'DG#Q?0$.001v1v1sA A)listrtupleset)r/s`r ambiguitiesr3Ns-c%,-J 1z1 11r c t|dtfd|DsJtDcgc]:}t|Dcgc]}tj ||c}td<c}}Scc}wcc}}w)z* A signature that would break ambiguities rc3:K|]}t|k(ywr)r)r sns r r#z"super_signature..[s/qs1v{/s)key)rrrangemaxtypemro)r/isigr7s @r super_signaturer?Xso JqMA /J/ //1X  Z8c#a&!8c B1 E 8 sA<A7!A<7A<c^t||xr t|| xs||||kDS)zW A should be checked before B Tie broken by tie_breaker, defaults to ``hash`` r+)rr tie_breakers r edgerBas7 a   q! ? AQ ?r c  ttt|}|Dcgc]}|D]}t||s||f}}}t d|}|D] }||vsg||<t d|j D}t|Scc}}w)z A sane ordering of signatures to check, first to last Topoological sort of edges as given by ``edge`` and ``supercedes`` c |dS)Nrr )xs r zordering..ts adr c3\K|]\}}||Dcgc]\}}| c}}f ycc}}wwrr )r kvrrs r r#zordering..xs+BDAq!A&DAqa&'B&s , & ,)r0rr1rBrdictitemsr)r/rredgesr6s r orderingrMms c%,-J' J JAtAqzaV JV JE J NE *E  E>E!H BEKKMB BE U  Ks B B N)utilsrrvariadicrWarningrrr%r'r3r?r-rBrMr r r rQsA%  w 1<4DK 1  r